Category: Lab & Scientific Supplies
Showing 1–16 of 1446 results
-
Glassware & Labware (66)
-
Glassware & Plasticware (237)
-
Lab Chemicals (140)
-
Lab Instruments & Equipment (297)
-
Lab Supplies & Consumables (160)
-
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)
Customers Also Viewed
B0505XT-2WR2 5V to 5V Isolation Power Supply Chip Module input 4.5-5.5V Output 5V
$8.78Power Supply ModuleAdd to cart>>>Manual:Click here to openOverviewThe B_XT-2WR2 family is designed for applications in board power systems that require a set of voltages that are isolated from the input supply. This product is suitable for1. The input power supply voltage is relatively stable (voltage variation range ±10% Vin);2. Requirements isolation between input and output (isolation voltage ≤ 1500VDC);3. …
B0505XT-2WR2 5V to 5V Isolation Power Supply Chip Module input 4.5-5.5V Output 5VRead More
550W 120mm Fan ATX SATA PCI-E Power Supply for intel AMD PC Unit
$111.36Voltage Regulators/StabilizersAdd to cartSpecificationPower standard::ATX 12VFor CPU range::AMD, IntelPFC type::Passive PFCVoltage:170V-270VRated power:550WAuthentication::CB, CCC, FCC, class, B, CE, ROHSProduct weight::1228gSupport system::VISTA, Win7 operating systemSupport power supply::20P and 24P motherboardPower output design:Multiplex +12VIDE interface:3SATA interface:3CPU interface::8 pins*1Video card interface::6P*1Feature-High efficiency energy-saving silent fan.-Adopt 12cm hydraulic bearing fan, mute and durable, large air flow.-Maximum power of 550 watts, suitable for high-end …
550W 120mm Fan ATX SATA PCI-E Power Supply for intel AMD PC UnitRead More
5Pcs Waterproof 12-60V Electric Universal Battery Voltage Meter Battery Power indicator 12V/24V/36V/48V – Blue
$48.44Electronic Accessories & SuppliesAdd to cartDescriptionVoltage tolerance:± 2%8-level:10% 25% 40% 50% 60% 75% 90% fullWorking current:5–15 maRefresh speed:about 300mS onceDisplay mode:Three 0.56 inchLED digital tubeDisplay color:BlueLead length:15cmDimensions:58 * 29 * 23mm length X width X thicknessCut-out size:55 * 27mmWorking temperature:-10 → ~ 65 →Package included5 x Waterproof 12-60V Electric Universal Battery Voltmeter
10pcs 5V 2 Channel Relay Module Control Board with Optocoupler Protection
$32.80Relay ModuleAdd to cartFeaturesThe capacity of relay contact:250V 10AWith Opto-couplers protection, it is suitable for .Rated current:60mAInput voltage:0~5VVCC system power supply.Type:2 channel relay module.Package included10 x Two-way relay module
10Pcs Length 150mm OD 7mm 2mm Thick Wall Borosilicate Glass Blowing Tube Lab Factory School Home
$22.26Lab TubesAdd to cartDescriptionHigh quality borosilicate glass, Premium 3.3 borosilicate tubing, preferred by scientific glassblowers world-wide.HEAVY wall tubing 10 pieces, 7mm outside diameter with a 2mm wall – all approximately 150mm long. This glass tube bends easily with propane (LPG) and oxygen mix. Brand new, high quality, heat and corrosion resistant.SpecificationName:10Pcs 150mm OD 7mm 2mm Thick Wall Borosilicate …
51Single Chip + HC-SR04 Ultrasonic Ranging Sensor Module Ultrasonic Range Finder Reversing Radar Alarm with Display
$19.67Sensor & Detector ModuleAdd to cart>>>Manual:Click here to openDescriptionsThe ultrasonic range finder of single chip microcomputer is designed by single chip microcomputer + HC-SR04 ultrasonic sensor + digital tube + button + buzzer.1. Button description:From the first one on the left, – button, + button, setting button.2. Single-chip model:STC89C52/51, AT89S52 optional, default STC89C52.3. The alarm distance can be set. After …
3Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator
$19.95Boost & Buck ModuleAdd to cartDescriptionInput:6-40V(5.5*2.1mm plug)Output:5V/3A MAX(with Iphone identification resistor)Efficiency:92% MAXSwitching frequency:150KHzWorking temperature:-40→-85→Size:50*35*12mmLoad capacity:Max output 3A (can charge two mobile phones at the same time)Scope of application:mobile power, mobile phones, tablet, USB5V power supply equipmentPackage included3 x Dual USB Buck Module
12V DC infrared Remote Control Full-function Precision Delay Cycle Timing Relay Module with LED Digital Display with Remote Controller
$13.11Relay ModuleAdd to cart>>>Manual:Click here to openFeatures-The product delay time can be set by the remote control. After setting, it will display and work according to the set value countdown after the next power-on;-Delay time is 0.1% per second, delay range is 0-999 seconds, LED changes every 1 second; delay range is 0-999 minutes, LED digital display changes …