Category: Lab & Scientific Supplies
Showing 1–16 of 1446 results
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Glassware & Labware (66)
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Glassware & Plasticware (237)
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Lab Chemicals (140)
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Lab Instruments & Equipment (297)
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Lab Supplies & Consumables (160)
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Science Education (546)
-30-0-30A Galvanometer Scientific Current Sensor Sensitive Ammeter Electric Current Detector Analog Display
$34.41Laboratory Thermostatic DevicesAdd to cartDescription-30-0-30µA Galvanometer Used for Detecting and Measuring Electric Current in Physics Experiment and TeachingSpecificationMaterial:Plastic + Electronic ComponentSensitive Range:-30-0-30μASize:133x97x100mmAccuracy:≤5%ApplicationEnvironment Temperature:0℃+40℃Relative Humidity:≤85%Features1. Simple pointer zeroing, high accuracy, easy operation and sensitive to detect electric current.2. It can be widely applied in education, laboratory and scientific applications and industrial areas.3. The transparent protective shell can prevent it from …
0-9999 PPM Digital PH Meter TDS Tester Aquarium Pool Hydroponic Water Monitor
$62.76PH Test StripsAdd to cartDescriptiona. This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing applications.b. This product is highly efficient and accurate due to its advanced microprocessor technology.c. Hold Function:stores …
0-9999 PPM Digital PH Meter TDS Tester Aquarium Pool Hydroponic Water MonitorRead More
0-9999.9 Variable Resistor Substitution Box Ohm Adjustable Substitution Resistance Knob Switch Precision Physical Experiment
$54.66PhysicsAdd to cartDescriptionThis Resistor Substitution Box with Adjustable Knob Switch Used for Precision Measuring ResistanceSpecificationMaterial:PlasticColor:BlackDimension:140*100*50mmOperating Temperature:0-40℃Relative Humidity:25%-80%Reference Power:0.5WRated Power:1WAdjustable Range:0-9999.9ΩFeatures1.Convenient instrument in determining the desired resistance values in circuits under design or test.2.Wide application in lab physical experiment for its accurate reading.3.Better use knob switch designed according to your needs, 0 to 9999.9Ω variable resistance, 5 switchable …
0~150 PSI & Gas Disconnect Regulator CO2 16g Charger Kit for Home Beer Kegerator
$68.84PhysicsAdd to cartDescription0~150 PSI & Gas Disconnect Regulator CO2 16g Charger Kit is made from machined anodised aluminium.SpecificationPressure:0~150 PSIDisconnect Height:55 mmCharger Height:80 mmTotal Length:135 mmColor:As the picture shownFeatures1.Made from machined anodised aluminium.2.This Premium Regulator CO2 Charger comes with a gas disconnect.3.Simply screw on the MFL threaded disconnect, attach to your keg, and set the dispense pressure.4.The Premium …
0~150 PSI & Gas Disconnect Regulator CO2 16g Charger Kit for Home Beer KegeratorRead More
0~20% Handheld Brix & Beer Wine Sugar Fruit Wort Refractometer Test Tester
$66.81Laboratory Thermostatic DevicesAdd to cartSpecificationsMeasuring Range:w/w 0-20%Minimum Divisions:w/w 1%Accuracy:±1%Length:16CMWeight:109GHeavy duty (Durable Aluminum)Features* This refractometer is design according to the principle that different concentrations liquid have different refractive index ,with quick and accurate characteristics.* Automatic temperate compensation, the temperature of the water sample will not effect the reading.* Aluminum construction heavy-duty and Light weight, small volume, convenient to carry.* Soft …
0~20% Handheld Brix & Beer Wine Sugar Fruit Wort Refractometer Test TesterRead More
1 Piece Huepar GW90S Top Glass Window and Protective Cover Suitable for 901CG/ 902CG/903 Laser Level
$32.39Bottles & JarsAdd to cartFeatures– Suitable for 901CG/ 902CG/903CG Laser Level.– Easy to install with a normal screwdriver.– The transparent box is used to store small accessories and is not easily lost.Package included1 x Glass Window1 pack of Top Protective Cover6 x Screw1 x Transparent box (non-disposable)
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5Pcs Aluminum Alloy Heatsink Cooling Pad for High Power LED IC Chip Cooler Radiator Heat Sink 69*69*37mm
$48.03Module ComponentsAdd to cartSpecificationMaterial:Aluminum 6063-T5Processing method:machine sawingNumber of gears:24Size:69*69*37mmlength:69mmUsed for IC ,Diode, Dynatron ,Electronic ,LED,RAM,CHIP computer’s component heat dissipation, or anywhere you need a small efficient heatsink.Package Included5 x Aluminum Alloy Heatsink
5Pcs 1002 HIFI 2x100W TPA3116 AUX+ bluetooth 5.0 HIFI High Power Digital Amplifier Stereo Board AMP Amplificador Home theater
$125.01Amplifier BoardAdd to cartThis is 1002 HIFI ,If you need other parameters, please click ID to buy.502C HIFI ID:1582750502L MINI ID:16526301002L MINI ID:1652631SpecificationsFeatures– This product is full of materials, featuring high performance and high performance price, especially for HIFI music power amplifier with high power and high fidelity.– TPA3116D2 is a type D amplifier IC launched by TI …
5Pcs STK4132 50W+50W DX-0408 2.0 Channel STK Thick Film Series Amplifier board 10HZ-20KHZ
$106.46Amplifier BoardAdd to cartFeatureModel:STK4132 (4102/4122/4132/4152/4172/4162/4182 Random delivery)Working voltage:double AC15-18VOutput power:50W + 50WOp Amp Type:4558Frequency response:10HZ-20KHZWeight:194g(1pcs)Size:13 x 10 x 6cmPackage includes5 x Amplifier board
21pcs 7colors ZY-25 Mini Solderless PCB Circuit Test Breadboard
$15.86Electronic Accessories & SuppliesAdd to cart21pcs 7colors ZY-25 Mini Solderless PCB Circuit Test BreadboardDescriptionUsage:experiment, testing and robot.Color:Yellow, white, cyan, red, blue, green, blackSpecificationSize dimension:20mm x 15mm x 12mmMode:ZY-25Number of hole:25Single sideInsulating material:ABS plasticThickness of insulating layer:generalReinforcing material:composite materialFeatureIt can be recycled and recycling.It is easy to use this breadboardYou can piece the breadboard together in fixed unitPackage included21 x Breadboard
10ml Continuous injection Self Refill Vaccinator Poultry Syringe
$48.59Lab ChemicalsAdd to cartDescription10ml Continuous Injection Syringe is mainly used for small animals to the prevention and treatment of disease.SpecificationMaterial:PlasticSize:As shownColor:YellowFeatures Easy to use gun suitable for all drench types both oral and pour on. Rotary adjustment switch function. Infinitely adjustable dose from 0.5ml to 10ml. Unbreakable barrel for long life.Package Included1 x 0.5-10ml Continuous Drench Gun1 x …
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Robotdyn RFID Reader Writer NFC Module MFRC522 Board
$17.13Card ReaderAdd to cartFeatureThis RFID module base on MFRC522 IC and that can read and write Mifare’s tags. The microcontroller and card reader uses SPI for communication. The card reader and the tags communicate using a 13.56MHz electromagnetic field. The RFID MFRC522 module supports MF1xxS20, MF1xxS70 and MF1xxS50 tags. The RFID MFRC522 module supports contactless communication and uses …
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5Pcs DIY CD4060 Music LED Light Kit Electronic Training DC 3V-5V
$25.39DIY Electronic KitsAdd to cartIntroduction to the circuit principleIC2:CD4060 is a 14-stage two-way counter with oscillator, R1, R2, RP1, C1 and IC2 9,10,11 feet circuit composed of the oscillator, the oscillation frequency can be adjusted by the RP1.Transistor Q1, Q2, Q3 play a driving role, D1, D2, D3 play a role in the cycle of reset. IC2 Q5, Q6, …
5Pcs DIY CD4060 Music LED Light Kit Electronic Training DC 3V-5VRead More