Buy School Laboratory Products online in Nigeria

Morter And Pestle - Medium

This porcelain mortar and pestle set is ideal for a wide variety of grinding application in the lab or at home. Use it to grind chemicals into fine powders, prepare herbs, etc. This mortar and pestle has a 50 mm capacity and is 10cm in diameter. The pestle is about 10cm long. It is glazed on the outside of the mortar and the handle of the pestle. The inside of the mortar and the bottom of the pestle are left unglazed for more efficient grinding.

Soxhlet Extractor- Glassware - 1L

Glass Soxhlet extractor,Extraction Apparatus soxhlet with coiled,condenser condenser and extractor body,Laboratory Glassware. Soxhlet extraction is used when the desired compound has a limited solubility in a solvent, and the impurity is insoluble in that solvent.

Mortar And Pestle - Big

This porcelain mortar and pestle set is ideal for a wide variety of grinding application in the lab or at home. Use it to grind chemicals into fine powders, prepare herbs, etc. This mortar and pestle has a 150 mm capacity and is 160 mm in diameter. The pestle is about 16 cm long. It is glazed on the outside of the mortar and the handle of the pestle. The inside of the mortar and the bottom of the pestle are left unglazed for more efficient grinding.

90-2 Tabletop Low Speed Medical Centrifuge Laboratory Machine

Introduction & diams; The 90-2 Table Top centrifuge is a centrifugal separation experimental instrument, which uses rotating centrifugal force to separate the substances in the solution into layers. & diams; The instrument adopts stepless speed regulation and automatic adjustment & diams; Sectional balance device, the shell is injection molded with the latest technology, with stable operation, small size, beautiful appearance, low temperature rise, high efficiency and applicability & diams; Wide and other advantages. The special aluminum alloy centrifuge turntable ensures that the centrifuge tube is not easily damaged. & diams; This instrument is widely used in hospitals, chemical and biochemical laboratories for qualitative analysis experiments on serum, plasma, immunity, etc. Technical Parameters: Speed range: 0-4000 rpm(stepless speed regulation, speed digital displayCapacity: 20ml & times;12(angle type)The maximum relative centrifugal force: & ge;2325 & times;gTiming range: 0-60 minutes

Soxhlet Extractor - Glassware - 250ml

Glass Soxhlet extractor,Extraction Apparatus soxhlet with coiled,condenser condenser and extractor body,Laboratory Glassware. Soxhlet extraction is used when the desired compound has a limited solubility in a solvent, and the impurity is insoluble in that solvent.

80 Strips Ph Test Strip For Aquarium Pond Ph Testing Litmus Paper

There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat...etc The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance. 4 - 6 indicates an acidic substance. 7 indicates neutral. 8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. PH 1-14 color chart in each pack. The test strip color changes must be matched with the pH scale color chart within about 15 seconds.Instruction: 1.Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject. 2.Can not indicate the Acid or alkali solution when its density was lower than 0.01%. 3.Keep dry for the rest paper.Specification:Paper Size: approx 45mm x 7mm (L x W)Package Include: 1 x 80pcs pH test paper

Tgl-16a High Speed 16000rpm Laboratory Centrifuge Machine

The TGL-16A High Speed 16000rpm Laboratory Centrifuge Machine USES high strength plastic, has small volume, beautiful appearance generous, high-speed operation low noise, smallcavity temperature rise and high separation efficiency, etc. Apply to areas such as biology, medicine and agriculture scienceexperiments and analysis, the research on genetic gene, protein, nucleic acid used in effect more significant. The product speedfast, pointer display speed, the centrifuge effect is obvious. Especially suitable for the laboratories of centrifugal separationdifficult separation of trace sample, equipped with mechanical locks, safe and reliable. Technical Data:Voltage: 220V/110V 50Hz/60HzTime Range(min): 0-30minCapacity (ml): 1.5ml x 12, 0.5ml x 12 (On Single rotor)Max Speed: 16000rpmMaximum centrifugal force(xg): 17000(xg)

Electronic Precision Balance For Lab Analyzer Scale- 300g

Feature * Humanized design, novel design and five-side full-transparent windshield. * A new-generation electromagnetic balance weighing sensor guarantee high precision. * Application programs such as automatic fault detection, four-point linear calibration and over-load protection.* Ultra-large LCD display brings clearer and more comfortable visual sense to operate.* Built-in lower weighing hook guarantees convenient use. Function * Multiple functions guarantee easy and reliable operation, including auto-counting, unit conversion (metric carat, gold ounce, etc.), stability, full-scale faring, zero-memory, etc. * Built-in RS232C output interface guarantees direct connection to external equipment such as computer and printer. * Built-in lower weighing hook guarantees convenient use. This Citizen scale comes with a durable, glass windscreen to keep out those pesky drafts. Oh, and don't worry, this scale makes it easy to put your items on, or take them off, the platform. The top and sides slide all the way back. Stainless Steel Platform This analytical balance has a durable stainless steel weighing platform to make cleanup a breeze.

Light Head Magnifying Glass

ITEM DESCRIPTION Light head magnifying glass Not only a good helper for people with visual impairment and macular degeneration, but also a useful gift for stamp and coin collectors or as a toy for children. Ideal gift for Christmas, Thanksgiving, Father's Day, Mother's Day and Children's Day. Product Name : Magnifier Model: 81001-G Product type: head-mounted magnifying glass Magnification: 1.2X, 1.8X, 2.5X, 3.5X Material: ABS plastic, 4 optical acrylic lenses Lens Focal Length: 38-330mm (Any Multifocus Reference Manual) Light Source: Two LED Light Beads Battery model: 3 7-cell batteries (factory no battery) Usable for: reading, machine processing, electronic repair, jewellery identification, watch repair, sculpture, crafts, etc. Product size: detailed dimensions as shown, manual measurement, there may be 1-2 cm error. Customer Service: Dear customer, our products are generally delivered for 10-15 days. If you do not receive the goods within 30 days, or if you find damaged or missing parts after receiving the goods, please contact us in time, your satisfaction is our service tracking. Tip: We only sell magnifiers, exclusive other products. The colour of the product depends on the actual colour. A certain colour difference will occur due to different reflections of the light during shooting. Magnifier allows a professional, comfortable display for reading even in low light conditions. The LED is energy efficient and environmentally friendly with a very low energy consumption and a long service life.

Soda Ash - 50Kg

Soda Ash. Sodium Carbonate Industrial Chemical Cleaning Agent. Used in Glass Manufacture Food Addictive and Water Softener Sodium carbonate is also used as a relatively strong Base in various fields. As a common alkali, it is preferred in many chemical processes because it is cheaper than Sodium Hydroxide and far safer to handle. Its mildness especially recommends its use in domestic applications.

Human Skeleton Anatomy Model

This is our Life Sized Skeleton Model which is perfect for doctors, chiropractors, acupuncturist, physical therapist etc. Comes with removable and movable parts, this Skeleton Model is convenient for studying anatomy for adults. And it offers a unique hands-on learning experience for young scientists, curious kids or medical professionals. The American Educational human skeleton model is for physiological study. The model & rsquo;s upper and lower extremities have movable joints for demonstration purposes, and its spinal column depicts the spinal cord, a nerve exit, vertebral arteries, and a herniated disc for detailed examination. The skeleton is available in two sizes for classroom desktop display, and has a key for instructional use. The model is made of plastic for durability and mounted on a metal base for stability. Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology. human male skeleton model for physiological study Upper and lower extremities with movable joints for demonstration purposes Spinal column depicts spinal cord, nerve exit, vertebral arteries, and herniated disc for detailed examination Available in two sizes for classroom desktop display Key for instructional use

Plastic Burette

Package Individually packaged Sterilization method gamma irradiation Certificate ISO9001 Application laboratory Calibration rate Within & plusmn;2% Product specifications are for reference only. If you have other questions about the product, and we will try our best to provide you with the most suitable product and service plan.

Swimming Pool PH Test/Paper Chlorine PH Value Alkalinity Hardness Test Strip - 7in1 - 50 Test Strips

Feature:1. Durable Paper Material: Our 7-in-1 swimming pool water test strips are made of safe and durable paper material, with a long service life.2. Wide Application: The test strips can be used to detect the water quality in swimming pools, hot tubs, aquariums, fish ponds, industrial water, and other places, helping to maintain fresh water quality for your swimming pool or spa.3. Health Indicator: The immersed test strips are also a good way to know whether drinking water is in a healthy and clean state.4. User-Friendly: Our swimming pool test strips are very simple to use, even for first-time users, and can be carried with you wherever you go.5. 7-in-1 Design: The test strips adopt a 7-in-1 design which is a quick and convenient method to test water quality, including pH value and chlorine level testing.

Digital Electronic Lab Weighing Scale Balance-300g X 0.001g

Electronic balance is to use high stability of sensor and single chip microcomputer intelligent scales. It solves used at home and abroad caused by creep resistance strain sensor, linear, and other issues. It has to tare, self-calibration, memory, counting, fault display, etc. This balance weighing accurate, fast and stable, the operation is simple, the function is all ready, is suitable for industry, agriculture, business, schools, scientific research units, such as the quality and quantity of rapid determination of the object. Precision electronic balance, according to the points have three -300/ 0.001g It has peeled, since a, memory, counting, fault display, etc. The scales are accurate, fast and stable, the operation is simple, the function is all ready, can be used in the industrial, commercial, schools, scientific research units for rapid determination of the quality and quantity of the object. 300gx0.001g Accuracy Equipped with a built-in high sensitivity sensor, the lab scale can get the results accurately and quickly with an accuracy of 0.001g. Its adjustable feet and level bubble design ensures its accuracy in different using environment. Multi-functional The electronic balance has multiple functions such as tare, 9 units conversion (g/kg/ct/oz/ozt/ lb/dwt/%/tol counting, fault display and etc.Its large LCD display screen enables accurate and clear reading. Quality Material The analytical balance is made of ABS body with large stainless steel weighing pan, which is sturdy and durable.Our laboratory scales has already been calibrated before shipment. Please only calibrate when it has relatively large error and follow the instruction of calibration. Warranty Our products has one-year warranty. Any quality-related issue or any question about our proucts, please contact us and our service team will give you a satisfied solution

Digital Electronic Laboratory Scale -500g X 0.01g

High quality keeps it durable and stable during use. No matter whether you stay indoors or outdoors, you can use this digital electronic scale to weigh any small items. Order it now! Specifications: Model: SF-400C3 Color: Gray & White Dimensions: (8.86 x 6.06 x 1.65)" / (22.5 x 15.4 x 4.2)cm (L x W x H) Weight: 15.13oz / 429g Material: Plastic & Glass Capacity: 500g/18 oz Readability: 0.01g/0.0005oz Min. Weight: 0.05g Platform Size: 4.75 inch. in diameter Mode Function: g/oz/lb/kg/ct/tl Power Supply: 2 x 1.5V AA Battery (Included) or AC/DC Adapter (Included) Package Includes: 1 x SF-400C3 Experiment Scale 2 x 1.5V AA Battery 1 x AC/DC adapter User Manual

Dawood Electronic Balance Lab Weighing Scale - 300g x 0.001g

The amount of days Precision electronic scales LCD seriesBrief: LT series electronic balance, automatic calibration, multi-unit conversion, Tare, AC and DC, LCD with backlight. Reprovision windshield, calibration weight distribution, and optional data output interface. Model LT202 LT302 LT502 LT1002 LT2002 Maximum weighing 200g 300g 500g 1000g 2000g Resolution 0.001g 0.001g 0.001g 0.001g 0.001g Calibration weight 200g 200g 500g 1000g 2000g Pan size ? 115 ? 130 Display method LCD (with backlight) power supply AC220V 50Hz (built 6V battery) Operating temperature 0 ~ 40 Proper use of electronic scales Electronic scales are composed of precision sensing components and microcomputer circuit consisting of, proper use and maintenance of electronic scales accurate to maintain a necessary condition! Preparation before use Set of electronic scales on a stable flat table or floor use, not placed in unstable vibration desktop or bench Avoid placing excessive temperature changes or air flow severe of places, such as direct sunlight or air conditioning vent at Use a separate power outlet in order to avoid other electrical interference Adjust the electronic scale adjustment feet, smooth scales and a level bubble residence within the circle center When the power is turned on, do the articles placed on the pan, heat engine before use15Minutes or more(Precision scales must be longer) Caution Rain or rinsing with water is prohibited, if accidentally wet wipe clean with a dry cloth when the machine does not function properly when you want to repair as soon as possible The impact and the weight of non-beat Do not placed in hot and humid environment place(Excluding special waterproof corrosion scales) Do not let cockroaches or small organisms invade the machine to avoid damage Electronic scales shall wipe if the long-term without a clean machine, desiccant wrapped in plastic bags, have to use batteries should be removed, using a rechargeable battery, should be charged once every three months, in order to ensure the life Periodic calibration In order to maintain the accuracy of the scale should be calibrated once a year at least Correction mode can entrust reputable shop scales, laboratory test or government units in the implementation Standard weight if factory use, can purchase a suitable inspection itself and do periodic calibration Use of electronic balance Electronic balance has a simple structure, convenient and practical, weighing speed and other characteristics, widely used in businesses and laboratories, used to measure body mass the amount. Currently domestic use electronic balance many kinds, whether domestic or imported; weighing whether large or small weighing; whether high precision or low precision, the basic structure is the same principle . How to properly install, use and maintenance of electronic scales and weighing get the correct result, is one of the effective methods to ensure product quality. Verification work in the field found that many companies do not balance required to install, use and maintain, resulting in large deviation measurement data exceeds the maximum permissible error verification procedures required. To enable enterprises to staff working balance used to obtain accurate weighing results, extend the useful life of balance, now proper installation, use and maintenance of electronic balance problems that need attention of the following: 1, Chambers of electronic balance environmental requirements (1) Room should avoid direct sunlight, the best choice nightside room or use the shading approach. (2) Away from the source, such as railways, roads, vibration and other mechanical vibration, shock measures to be taken can not be avoided. (3) Should be kept away from heat and high-strength electromagnetic environments. (4) Working room temperature should be constant, to20'CAround better. (5) Relative humidity in the room should beforty five%~75%Among the best. (6) Operating room should be clean, to avoid affecting the air flow. (7) Operating room should be no corrosive gas impact. (8) Table should be solid and reliable.

Digital Lab Weight Scale - Analytical Balance 3000g X 0.001g

Suitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly Working in laboratories usually means working with very small quantities of things. Adding a milligram here and taking one away at another place can create a completely different situation for the experimenter. This is why it is very important to measure things as precisely as possible. This is where the 1000g x0.001g Digital Analytical Balance Scale steps in. The analytical scaleshave been designed to measure quantities in the milligram range. Because those quantities are very small and sensitive to outside influence, all of these scales are equipped with a draft shield to prevent anything from the outside affecting the measurement (sometimes the smallest of breezes can completely change what is being measured). This particular scale can measure things up to 1000g in weight with the precision of 0.001g. It is an electronic device, and it will display the measure on a LCD display with a backlight. FeaturesAC-DC power supplyManual-CalibrationLevel BallLCD Display with BacklightParts countFault Display Specification: Max Measure Weight: 1000gMin Measure Weight: 0.1gAccuracy: 0.001gRepeatability Error: & plusmn;0.02gNon-linear Error: & plusmn;0.02gPackage List:1 x scale, 1 x power cable, 1 x manual

Electronic Precision Balance For Lab Analyzer Scale- 300g

Function * Multiple functions guarantee easy and reliable operation, including auto-counting, unit conversion (metric carat, gold ounce, etc.), stability, full-scale faring, zero-memory, etc. * Built-in RS232C output interface guarantees direct connection to external equipment such as computer and printer. * Built-in lower weighing hook guarantees convenient use. This Citizen scale comes with a durable, glass windscreen to keep out those pesky drafts. Oh, and don't worry, this scale makes it easy to put your items on, or take them off, the platform. The top and sides slide all the way back. Stainless Steel Platform This analytical balance has a durable stainless steel weighing platform to make cleanup a breeze. Feature * Humanized design, novel design and five-side full-transparent windshield. * A new-generation electromagnetic balance weighing sensor guarantee high precision. * Application programs such as automatic fault detection, four-point linear calibration and over-load protection.* Ultra-large LCD display brings clearer and more comfortable visual sense to operate.* Built-in lower weighing hook guarantees convenient use. Capacity 0-300g Application Industry, school, hospital, lab Certification CE, ISO Material Stainless steal Structure Desktop Display type LCD Accuracy 0.001g

Analytica Lab Digital Weighing Balance Scale - 5000gx0.1g

Description High accurate large capacity 5000gx0.1g digital laboratory counting diamond chemical drug weighing balance pocket scale used in laboratory and school with shield and AC adaper Capacity:5000g*0.1g Division: 0.1g Weighing modes: g/oz/ct/tl Product dimensions: 228(L)x160(W)x42(H)mm Color: white High-precision straining resistance sensor Standard weight auto calibration Auto off (after 180 seconds of inactivity) functions Full tare capacity Outside Calibration Counting function White digit LCD display LCD size: 65 x22 mm Low battery and overload indication Stainless steel platform 90*90mm Power supply: 2xAAA Batteries (excluded) or AC adapter Working temperature: 0-40 & deg;C(32 & deg;C-104 & deg;C) Packing: Manual, Foam, PP bag, scale

Spring Balance

Spring Balance is a laboratory use for weighing device that utilizes the relation between the applied load and the deformation of a spring. This relationship is usually linear; i.e., if the load is doubled, the deformation is doubled.

Screw Gauge Micrometer

Description Cost effective, non-digital micrometer with a ratchet stop to guarantee repeatable measurement. Hammertone-green, baked-enamel finished frame. Ratchet Stop for excellent repeatability. Range 0-25mm Accuracy & plusmn;2 & micro;m [Features]Baked-enamel-finished frameMeasuring faces: CarbideEquipped with Ratchet Stop for constant measuring force.

Digital Micrometer Screw Gauge

Brand True Sense Type DigitalModel Name/Number MM-06Range 0-25mmAccuracy 0.001Usage/Application OutsideMaterial Stainless Steel

Water Bath

6 holes water bath is a laboratory equipment that is used to incubate samples at a constant temperature over a long period of time. Water bath is a preferred heat source for heating flammable chemicals instead of an open flame to prevent ignition. Minimum Order Quantity 1 PieceVoltage 230Automation Grade AutomaticMaterial SSPower ACAccuracy +-0.5 DegreeCHole Diameter 3 inchShape Rectangular

Digital Flame Photometer - K - Na

7 inch touch screen LCDAutomatic Calculation of correlation coefficientFlameout protection deviceLPG burning gasDirect concentration read-outPre-selection of flame sizesMeasuring range changingAir compressor including

Lt 52 Do Meter

Specifications : Display Display : 16 x 2 LCD Display Format : Temp & DO Simultaneously Setting : By Soft Touch Keys Storage : 1000 Samples With Date & time Interface : USB D.O Range : 0 To 20 PPM Resolution : 0.1 PPM Temperature Comp. : Automatic With Pt 100 Probe & Manual With Keys

Analoge Screw Guage Micrometer

The micrometer screw gauge is used to measure even smaller dimensions than the vernier callipers. The micrometer screw gauge also uses an auxiliary scale (measuring hundredths of a millimetre) which is marked on a rotary thimble. Basically it is a screw with an accurately constant pitch (the amount by which the thimble moves forward or backward for one complete revolution). The micrometers in our laboratory have a pitch of 0.50 mm (two full turns are required to close the jaws by 1.00 mm). The rotating thimble is subdivided into 50 equal divisions. The thimble passes through a frame that carries a millimetre scale graduated to 0.5 mm. The jaws can be adjusted by rotating the thimble using the small ratchet knob. This includes a friction clutch which prevents too much tension being applied. The thimble must be rotated through two revolutions to open the jaws by 1 mm Micrometers are gauges for measuring small objects or distances with greater resolution than calipers. They're commonly used for measuring tubing, bearings, ... Out Side Micro Meter 25 to 50 mm Screw Gauge Analog

Ohaus Moisture Analyser

Outstanding Performance, Flexible Configuration and Reliable Results The new OHAUS MB27 Basic Moisture Analyzer combines high quality and durable construction into a sleek, compact design. The MB27 offers dependable, accurate results for a wide variety of moisture analysis applications. Standard Features Include: & bull; With 0.01% 0.001g accuracy, the MB27 Moisture Analyzer is suitable for most applications. & bull; Halogen heating and dual weight-temperature calibration provide fast, reliable results. & bull; User-friendly touch-button design for easy operation. The Professional's Choice for Analytical Moisture Analysis. Maximum Capacity 45 g Readability Moisture Content 1 mg/0.01% Pan Size 3.5 in (90 mm) Model MB27 Capacity 90 g Repeatability (Std Dev ) (g) 0.2% (3 g sample) 0.05% (10 g sample) Readability 0.01%/0.001 g Sample size 3g to 20g typical, 0.5g min. Interface Bidirectional RS232 Timer 1-99 minutes, 30-second increments to 60 minutes Heating Technology Halogen Temperature Range 50 & deg;C to 160 & deg;C in 5 & deg;C increments Power 100 to 240 VAC, 50/60 Hz Tare Range To capacity by subtraction Operating Temperature Range 41 & deg;F to 104 & deg;F/5 & deg;C to 40 & deg;C Display Type Backlit LCD Displays %moisture or %solids or weight (g), temperature, time Pan Size (Diameter) 3.5 in/90 mm Dimensions (W & times; H & times; D) 6.5 & times; 5 & times; 11 in/17 & times; 14 & times; 28 cm Net Weight 5 lb/2.3 kg Shipping Weight 8.5 lb/3.9 kg

Multichannel Pipette

The ultralight multichannel pipettes combine the highest precision and accuracy requirements with perfect ergonomics and improved flexibility. The universal tip cone allows for uniform attachment forces with excellent tip fit. The controls ensure stress-free and intuitive operation. Description Multi channel pipettes take the magic of accurately transferring small amounts of liquids and multiply it in many folds into a single device with multiple heads, usually 8 or 12 Thumb-tip volume selection: Set and secure the volume without shifting your hand position. Short pipetting stroke: Shortest range of pipetting motion among premium pipettes reduces risk of repetitive strain injury. Fully autoclavable at 121 degrees: Repeatedly autoclavable without disassembly or recalibration. Light weight and rugged: Made with precision advanced materials for chemical resistance, dimensional stability and light weight. Full pipetting range: Adjustable and fixed-volume single channel pipettes from 0.1 & mu;L to 10mL; multi-channels from 0.5 & mu;L to 300 & mu;L. Rotatable Dispensing Head Ideal for 96-well Plates Easily Ledgible Volume Indicator How to use multi channel pipette & ndash; Multi channel pipettes are a type of adjustable micropipette that deliver a measured volumeof liquid; depending on size, it could be between about 0.1 & micro;l to 1000 & micro;l (1 ml). Thesepipettes require disposable tips that come in contact with the fluid. & ndash; These pipettes operate by piston-driven air displacement. A vacuum is generated by thevertical travel of a metal or ceramic piston within an airtight sleeve. & ndash; As the piston moves upward, driven by the depression of the plunger, a vacuum is created inthe space left vacant by the piston. & ndash; The liquid around the tip moves into this vacuum (along with the air in the tip) and can thenbe transported and released as necessary. & ndash; These pipettes are capable of being very precise and accurate. However, since they rely onair displacement, they are subject to inaccuracies caused by the changing environment,particularly temperature and user technique. For these reasons this equipment must becarefully maintained and calibrated, and users must be trained to exercise correct andconsistent technique. Multi-channel Pipettes -Eight channel volume range

Lt 22 Digital Potentiometer

Specifications : Readout : 3 & frac12; digit bright red LED display Range : 0 to - 1999mV Resolution : 1 Mv SKU Type of Product : Digital Potentiometer Model No : LT-22 Country of Origin : India Application Area : Laboratories Range : 0 to 1999 mV Resolution : 1 mv Accuracy : 1 mV 1 digit Display : 3 & frac12; Digit Bright Red LED Display Operating Temperature : 10-50 degree In-built : Stirrer Name of Manufacturer/Packer/Importer : Labtronics

Pitot Tube Apparatus

The SUNLABTECH designed pitot tube unit the change in flow speed within a tube can be determined. The Pitot static tube can be moved across the whole cross- section of the tube, and thus to measure the pressure profile. This tube is connected to manometers via hoses. The Pitot tube can be moved across the cross-section of the pipe in order to measure the dynamic head profile. The position of the measuring tip relative to the wall of the pipe can be read on a scale. The Pitot tube is connected to a pressurized water manometer to measure the differential head across the pitot static tube. Pitot static tube: Head diameter: 2.5 mm. Transparent pipe: 32 mm. internal diameter Transparent pipe: 430-mm.-length approx. Hose connections. Water manometer, 500 mm. length. Easy and quick coupling system Built-in Anodized aluminum structure and panel of painted steel. L x W x H: 800-x600 x 600 mm Weight: 40kg This apparatus is for a study of velocity distribution across pipe section for a water flow in pipe, and for measurement of flow velocity. It is to be used with Hydraulics Bench i.e. HB 100 or HB100N (separately supplied) for a water supply and flow measurement. The apparatus consists of a total head tube and a static head tube for the Pitot, clear acrylic pipe, inlet and outlet, and an inclined manometer. The total head tube can be moved up or down vertically with a scale for indication of the tube position. Differential pressure is measured by a multiple inclination manometer. Instruction manual is also included. Accuracy of pitot tube meters Losses and & ldquo;k & rdquo; value Calculation of the coefficient of discharge

Medical Students Dissecting Set ( Set Of 13)

A Classic Motivational Book Whose Message Still Rings True Today: The Go-Getter by Peter B. Kyne was published in 1921 and tells the story of former soldier William Peck and his struggle to prove himself to his new employer, Rick's Logging and Lumber Company. It is a short read that is filled with the wisdom of books ten times the length and will surely offer you a return on your investment of time and money. "I highly recommend that you give this book a read. You can probably do it in one sitting, it only took me 1 hour this last time I read it. It may be the most valuable hour you will spend this week!" -Jeff Prewitt

Digital Lab Weight Scale - Analytical Balance 3000g X 0.01g

3000gx0.01g Accuracy Equipped with a built-in high sensitivity sensor, the lab scale can get the results accurately and quickly with an accuracy of 0.1g. Its adjustable feet and level bubble design ensures its accuracy in different using environment. Multi-functional The electronic balance has multiple functions such as tare, 9 units conversion (g/kg/ct/oz/ozt/ lb/dwt/%/tol counting, fault display and etc.Its large LCD display screen enables accurate and clear reading. Quality Material The analytical balance is made of ABS body with 180* 140mm large stainless steel weighing pan, which is sturdy and durable.Our laboratory scales has already been calibrated before shipment. Please only calibrate when it has relatively large error and follow the instruction of calibration. Warranty Our products has one-year warranty. Any quality-related issue or any question about our proucts, please contact us and our service team will give you a satisfied solution Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly

600 Micron Test Sieve 8" Brass Bss-25

Test sieves are used for sieving of aggregate, sand, soil, cement, etc. These sieves are manufactured as per various standards like ISS, BSS, ASTM, DIN etc. Sieves are made of brass. Test Sieve is a tool used for separating two different sizes of particles from Material. Your material can be Coal, Powder, Grain, Soil & Chemicals. A test Sieve consists of a Frame and Screen (Known as Wire Mesh) fitted in round and rectangular shapes. SPECIFICATION APERTURE SIZE: 600 MICRON SIEVE TYPE; MESH SIEVE OPENING: 0.0234 ASTM; YES ALTERNATE DESIGNATION: 30 AASHTO: YES DESCRIPTION: 8 IN DIA TEST SIEVE 600 MIC BRASS STEEL MESH U.S DESCRIPTION: 8IN DIA ASTM BRASS SIEVE FRAME: FULL HEIGHT: 2 INCHES (51 MM) DEPTH TO MESH CONSTRUCTION: POLISHED AND LACQUERED BRASS WITH BRASS MESH WEIGHT: NET/ 1 LB (453G) SIEVE SIZE NUMBER: NO. 30 Small Size Test Sieves: Small sizes start from 2 inches to 6 inches diameter designed in seamless construction with collection Pan & top covered LID. Coarse Test Sieves: These are standard sizes designed for standard sieving shakers that have 200 mm, 300 mm & 400 mm diameters. These types of Sieves are used in Vibro sifter for a huge quantity of powder. Fine Test Sieves: BSS 4 to 500 are specially designed for 300 mm & 400 mm diameters.

800d Electric Centrifuge

The 800D has a strong plastic frame and is easy to manage. This uses a sturdy serum material that works with a low speed centrifuge and runs at 4000 rpm with a step adjusted speed control. This can handle 20ml*6 and uses a maximum RCF of 1790 grams. Max. Speed: 4000rpm, step adjusted speed -Capacity: 20ml*6 -Max. RCF: 1790 & times;g -Timer: 0-60min

DC Voltmeter

DC Voltmeter is suitable for students to measure the voltage in a DC circuit in the laboratory. Sensitivity: 1mADimensions: 130mm X 95mm X 95mm Measuring range: 0 ~3V; 0 ~5V

80 Strips PH Test Strip For Aquarium Pond Ph Testing Litmus Paper - 2 Packs

There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat...etc The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance. 4 - 6 indicates an acidic substance. 7 indicates neutral. 8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. PH 1-14 color chart in each pack. The test strip color changes must be matched with the pH scale color chart within about 15 seconds. Instruction: 1. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject. 2.Can not indicate the Acid or alkali solution when its density was lower than 0.01%. 3. Keep dry for the rest paper. Specification:Paper Size: approx 45mm x 7mm (L x W) Package Include: 2 x 80pcs pH test paper

Precision Weighing Balance Scale - 200g/0.1

Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly 200g by 0.01g

3000g X 0.1g Digital Lab Weight Scale - Analytical Balance

Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly 1. Pan: 165 & times;165 mm (Stainless Iron 304)2. Display: LCD (white back-light) (L & times;W) 95 & times;25 mm3. Interface: No4. Power: AC5. Units: g, kg, oz, ct, lb, GN6. More functions: counting, last remember, %, full range tare, over-load protection, zero tracking, low-battery indicator7. Attachments: english manual, adapter, under hook (not included)8. Speed: 2 s9. Value stable time: 0.5

Digital Electronic Balance Lab Weighing Scale Analytical Balance-600gx0.01g

Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly The My Weigh Balance is a high capacity professional precision scale with a multitude of features that is sure to meet the highest of expectations. The Balance has a 600 gram capacity with a readability of 0.01g. It features two bright LED displays (on opposing sides), which make it perfect for teaching, showing the weight to others, and multitasking. Programmable auto-off Advanced parts counting Adjustable auto-zero tracking Digital auto calibration Dual backlit LCD displays

Electric Medical Laboratory Centrifuge

Electric Medical Laboratory Centrifuge800-D electric centrifuge function and use:800-D is a routine laboratory centrifuge, widely used in research, education and production departments of biology, chemistry, medicine, etc. It is suitable for radioimmunoassay and separation of cells and large particles, both timing and non-time. 800-D electric centrifuge safety instructions:800-D is forbidden to run without load when the rotor is not installed; check the rotor for corrosion damage before running; do not touch the running rotor when the rotor is running; the rotor is strictly prohibited in the unbalanced state. Running. 800-D electric centrifuge instructions for use:The working table of the centrifuge should be smooth and sturdy. The working room should be neat and clean, dry and well ventilated. The ambient temperature should be 5-32 & deg;C. Turn on the centrifuge and wipe the inner cavity and rotor. Clean the test tube with the same weighing. Close the centrifuge cover, adjust the speed control knob, and raise the speed to the required speed. Before each stop, the speed control knob must be placed in the minimum position. & ldquo;Timer & rdquo; is set to & ldquo;zero & rdquo; to turn off the power switch, cut off the power supply. Wipe the inner cavity. And turn the head and close the centrifuge cover.

Human Skeleton Tabletop Size

The Human Skeleton Tabletop Size features movable limbs and accurate bone structure for study of the human skeletal system. Contents: Tabletop Skeleton Model on base Quick Start Guide 1-year limited warranty

Digital Electronic Laboratory Scale -500G x 0.01G - SF-400C - White

We're glad to share this SF-400C3 Electronic Scale and AC/DC Adapter with you! The lightweight and small-sized design make it portable in use. It features high-precision and good performance, which ensure the accuracy of the measurement. High quality keeps it durable and stable during use. No matter whether you stay indoors or outdoors, you can use this digital electronic scale to weigh any small items. Order it now! Specifications: Model: SF-400C3 Color: Gray & White Dimensions: (8.86 x 6.06 x 1.65)" / (22.5 x 15.4 x 4.2)cm (L x W x H) Weight: 15.13oz / 429g Material: Plastic & Glass Capacity: 500g/18 oz Readability: 0.01g/0.0005oz Min. Weight: 0.05g Platform Size: 4.75 inch. in diameter Mode Function: g/oz/lb/kg/ct/tl Power Supply: 2 x 1.5V AA Battery (Included) or AC/DC Adapter (Included) Package Includes: 1 x SF-400C3 Experiment Scale 2 x 1.5V AA Battery 1 x AC/DC adapter User Manual

1000g X 0.01g Digital Lab Weight Scale - Analytical Balance

Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly

Light Head Magnifying Glass With 4 Lens

his product is a light head magnifying glass of wide-view scope with 3-D lens and light. For it simple use, it is broadly applied to manufacturing and processing precise products, repairing cameras, electronic parts, etc. Also, this lens can be used for seeing in the dark without the insertion of any of its lens. Features: With automatic voltage booster, which can change the voltage of two AAA batteries from 3V to 4.5V and give enough light. The efficiency of LED lamp is over 10 times of ordinary peanut bulb, so it has the functions of environmental protection and energy saving. According to the usage you need, the bracket can be rotated upward or downward for 45 degree, and left or right for 25 degree Magnifying Glass Head band is adjustable Package Content: 1x Headlight 4x Magnifiers 2 x AAA 1.5V batteries

Stainless Concrete Test Slump Cone

The slump test is a means of assessing the consistency of fresh concrete. It is used, indirectly, as a means of checking that the correct amount of water has been added to the mix. The test is carried out in accordance with BS EN 12350-2, Testing fresh concrete. Slump test. This replaces BS 1881: Part 102. The steel slump cone is placed on a solid, impermeable, level base and filled with the fresh concrete in three equal layers. Each layer is rodded 25 times to ensure compaction. The third layer is finished off level with the top of the cone. The cone is carefully lifted up, leaving a heap of concrete that settles or & lsquo;slumps & rsquo; slightly. The upturned slump cone is placed on the base to act as a reference, and the difference in level between its top and the top of the concrete is measured and recorded to the nearest 5 mm to give the slump of the concrete. When the cone is removed, the slump may take one of three forms. In a true slump the concrete simply subsides, keeping more or less to shape. In a shear slump the top portion of the concrete shears off and slips sideways. In a collapse slump the concrete collapses completely. Only a true slump is of any use in the test. If a shear or collapse slump is achieved, a fresh sample should be taken and the test repeated. A collapse slump will generally mean that the mix is too wet or that it is a high workability mix, for which the flow test (see separate entry) is more appropriate.

3000g X 0.01g Digital Lab Weight Scale - Analytical Balance

High Precision Electronic Balance ScaleHigh precision electronic balance platform digital scale, weighing scale.DetailsUsage:This digital electronic balance is an intelligent balance composed of high stability sensors and a single chip microcomputer, solves the problems of creep and linearity caused by a resistance strain sensor.Precision:Measure up to 3000g with the precision of 0.1gFeature:LCD Digital Display Sustainable weighing, high precision Automatic zero point tracking system function Advanced and unique starting up self inspection function High integrated IC circuit board, high tech levelFunction:peeling weight, self correcting, memory, counting, fault displayAdvantage:Accurate weighing, fast stability, simple operation and complete function, and is suitable for rapidly determining the quality and quantity of objects in industry, agriculture, commerce, school, scientific research and other units Capacity: 3000g. Readable: 0.1g high precision electronic balance. Platform digital scale, weighing scale. Capacity: 3000g. Readable: 0.1g. Features:. Using magnetic sensor. 1. Large lcd display with color backlight 2. New style windshield;. 3. High resolving power, fast response, stable performance;. 4. Having counting measure mode;. 5.are all the range;. 6. 8 units selection;. 7.rs-232 connection, connect with computer, printer and other external instruments to output the data;. 8. Ac-dc alternating.

Digital Lab Weight Scale - Analytical Balance 3000g X 0.001g

3000gx0.01g Accuracy Equipped with a built-in high sensitivity sensor, the lab scale can get the results accurately and quickly with an accuracy of 0.1g. Its adjustable feet and level bubble design ensures its accuracy in different using environment. Multi-functional The electronic balance has multiple functions such as tare, 9 units conversion (g/kg/ct/oz/ozt/ lb/dwt/%/tol counting, fault display and etc.Its large LCD display screen enables accurate and clear reading. Quality Material The analytical balance is made of ABS body with 180* 140mm large stainless steel weighing pan, which is sturdy and durable.Our laboratory scales has already been calibrated before shipment. Please only calibrate when it has relatively large error and follow the instruction of calibration. Warranty Our products has one-year warranty. Any quality-related issue or any question about our proucts, please contact us and our service team will give you a satisfied solution Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly

Analytica Lab Digital Weighing Scale Balance 5000g X 0.1g

Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly 1. Pan: 165 & times;165 mm (Stainless Iron 304)2. Display: LCD (white back-light) (L & times;W) 95 & times;25 mm3. Interface: No4. Power: AC5. Units: g, kg, oz, ct, lb, GN6. More functions: counting, last remember, %, full range tare, over-load protection, zero tracking, low-battery indicator7. Attachments: english manual, adapter, under hook (not included)8. Speed: 2 s9. Value stable time: 0.5

Analytica Lab Digital Weighing Scale Balance 1000g X 0.1g

Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly Accurate, rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly 1. Pan: 165 & times;165 mm (Stainless Iron 304)2. Display: LCD (white back-light) (L & times;W) 95 & times;25 mm3. Interface: No4. Power: AC5. Units: g, kg, oz, ct, lb, GN6. More functions: counting, last remember, %, full range tare, over-load protection, zero tracking, low-battery indicator7. Attachments: english manual, adapter, under hook (not included)8. Speed: 2 s9. Value stable time: 0.5

Electronic Precision Balance For Lab Analyzer Scale- 300gx0.001g

Feature * Humanized design, novel design and five-side full-transparent windshield. * A new-generation electromagnetic balance weighing sensor guarantee high precision. * Application programs such as automatic fault detection, four-point linear calibration and over-load protection.* Ultra-large LCD display brings clearer and more comfortable visual sense to operate.* Built-in lower weighing hook guarantees convenient use. Function * Multiple functions guarantee easy and reliable operation, including auto-counting, unit conversion (metric carat, gold ounce, etc.), stability, full-scale faring, zero-memory, etc. * Built-in RS232C output interface guarantees direct connection to external equipment such as computer and printer. * Built-in lower weighing hook guarantees convenient use. This Citizen scale comes with a durable, glass windscreen to keep out those pesky drafts. Oh, and don't worry, this scale makes it easy to put your items on, or take them off, the platform. The top and sides slide all the way back. Stainless Steel Platform This analytical balance has a durable stainless steel weighing platform to make cleanup a breeze.

Digital Electronic Balance Lab Weighing Scale Balance-3000gx0.1g

Accurate, 3000gx0.1g rapid and steady weighingAdopt high quality plastic for long-term useAdopt high-definition Backlight LCD screen display, easy to readEasy to operate for each userSuitable for rapidly determining the quality and quantity of the objects in industrial, agricultural, commercial, schools and scientific institutionsRechargeable battery, power saving and environmentally friendly The My Weigh Balance is a high capacity professional precision scale with a multitude of features that is sure to meet the highest of expectations. The Balance has a 600 gram capacity with a readability of 0.1g. It features two bright LED displays (on opposing sides), which make it perfect for teaching, showing the weight to others, and multitasking. Programmable auto-off Advanced parts counting Adjustable auto-zero tracking Digital auto calibration Dual backlit LCD displays

Human Heart Anatomy Model

Anatomical Human Life Size Heart Model - Medical Cardiovascular Anatomy Specifications:Material: PVCSize: 11*11*21cmColor: As the picture showsFeatures:- This is ideal for teaching and studying by doctors or other medical professionals.- llustrates the anatomy and mechanics of the human heart.- Demonstrates more clearly with the base.Package included:1 X Human heart model1 X BaseNote: Please allow slight 1-3cm difference due to manual measurement and a little color variation for different display setting. Thank you for your understanding!

Microscope Slides - 50 Pieces - 75 mm by 25 mm

The Glass Microscope Slide is a thin flat rectangular piece of glass that serves as a platform for microscopic specimen observation. Clear rectangular glass 1mm thick It comes in two types of 1.Plain ends 2.Frosted ends Comes in a pack of 50pieces Dimension 75 mm by 25 mm (3 & Prime; by 1 & Prime;) and is about 1 mm thick

Human Skeleton Tabletop Size - 85cm

Weight 2 kg Brand mightshemark The Human Skeleton Tabletop Size features movable limbs and accurate bone structure for study of the human skeletal system. Contents: Tabletop Skeleton Model on base Quick Start Guide , iron rod, ceremic bones

Wash Bottle

Wash Bottle & ndash; is a squeeze bottle with a nozzle, used to rinse various pieces of laboratory glassware, such as watch glasses, test tubes and round bottom flasks. Wash bottles are sealed with a screw-top lid. When hand pressure is applied to the bottle, the liquid inside becomes pressurized and is forced out of the nozzle into a narrow stream of liquid. Different types of wash bottles are suitable with different types of substances. A spiral gas-lift wash bottle, for example, is suitable for eliminating gas with the liquid system having two phases like bromide and water. In addition, a Simple graduated wash bottle helps determine the amount of liquid used. Most bottles contain an internal dip tube allowing upright use. Wash bottles may be filled with a range of common laboratory solvents and reagents, according to the work to be undertaken. These include deionized water, detergent solutions and rinse solvents such as acetone, isopropanol or ethanol. In biological labs it is common to keep sodium hypochlorite solution in a wash bottle to disinfect unneeded cultures. Spec and Material Comes in different sizes: 250ml and 500ml Most wash bottles are made up of polyethylene, which is a flexible solvent-resistant petroleum-based plastic. Wash bottle colour coding There are a consistent set of colour codes and markings used to identify the contents of wash bottles. Safety warning labels are also used to identify potential hazards. Where reagents with high vapour pressure are used such as ethanol or methanol, small pressure release holes are incorporated into the cap to release and excess vapour pressure and avoid material being ejected through the nozzle when not in use.

Glass Soxhlet Extractor 500ml

Glass Soxhlet extractor,Extraction Apparatus soxhlet with coiled,condenser condenser and extractor body,Laboratory Glassware. Soxhlet extraction is used when the desired compound has a limited solubility in a solvent, and the impurity is insoluble in that solvent.

235ats Atomic Absorption Spectrometer (aas) Buck

Features:D2 Background correctionAutomated wavelength settingPush button oxidant change-over for N2OFlame detector with automatic gas shut downSample drain sensor to prevent flashbacksAutomated Slit selectionPush button ignition10 & rdquo; color touchscreen5-screen tabbed GUI (graphic user interface)4 USB ports forManufactured and supported in the USA235ATS comes with a library of pre-calculated standard methods

LCD Display Digital Single Beam UV Visible Spectrophotometer

UV/VIS spectrophotometer is a scientific instrument used to measure the absorbance or transmittance of light across a specific range of wavelengths in the UV and VIS regions. It consists of a light source, a sample holder, a monochromator, a detector, and a display unit. The monochromator separates the incoming light into its constituent wavelengths, and the detector measures the intensity of light after it passes through the sample. This data is then displayed as a spectrum or analyzed for specific measurements.

Visible Spectrophotometer

quantification of nucleic acids, studying transition metals, and visualizing organic compounds. High quality sillicon photometric diode detector and 1200 lines/mm diffraction grating ensure the high quality accuracy and precision.

Labtronic Lt1201 Biochemistry Analyzer

Product Name Labtronic LT1201 Biochemistry Analyzer Brand Labtronic Model LT1201 Automation Grade Automatic, Semi-Automatic Programmable Test Memory 300 Tests Application Research Use, Clinical Use, Hospital Use Display Type LCD Display size 7 inch Type Biochemical Analysis System LCD Country of Origin Made in India Flow Cell 32ul Power 100-240V, 50/60Hz Dimensions 400 x 300 x 160 (L x W x H) Weight 6 Kg