Category: Lab Chemicals
Showing 1–16 of 140 results
100 Packs 2g Silica Gel Desiccant Dehumidifier Dry Moisture Absorber Paper Packet Bag
$22.26Lab ChemicalsAdd to cartDescriptionThis is a silica gel desiccant.The main ingredient is amorphous silica, chemical formula mSiO2·nH2O, transparent or milky irregular granular or spherical solid. The porous structure has an open, strong adsorption, can absorb a variety of substances, it is a high-performance active adsorbent.SpecificationMaterial:Silica GelPacket Material:Composite PaperColor:WhitePacket Size (L*W):3.5 x 5cmPer Packet Weight:2gApplication:Dehumidifier, Moisture AbosorberSuitable For:Clothing, electronics, …
100 Packs 2g Silica Gel Desiccant Dehumidifier Dry Moisture Absorber Paper Packet BagRead More
1000ml 2 Neck 24/40 Flat Bottom Glass Flask Laboratory Boiling Bottle
$58.28Lab ChemicalsAdd to cartDescription1000ml 2 Neck 24/40 Flat Bottom Glass Flask Laboratory Boiling BottleSpecificationsMaterial:G3.3 borosilicate glassCapacity:1000mlThe borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.Package Included1x Flat Bottom Glass Flask
1000mL 24/40 Pressurized Liquid Chromatography Glass Solvent Reservoir Ball Flask w/ Ground Joint Laboratory
$64.79Lab ChemicalsAdd to cart1000ml 24/40 Pressurized Liquid Chromatography Glass Solvent Reservoir Ball Flask w/ Ground Joint LaboratorySpecificationsMaterial:Borosilicate GlassVolume:1000mlDiameter:14cmFull length:29cmGlass Ground Joints:24/40Features– Suitable for a variety of experimental situations.– Borosilicate glass production, with low expansion, resistance high temperature.– High strength, high hardness, high light transmittance and high chemical stability.Package Included1 x Glass Solvent Reservoir
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 …
10ml Continuous injection Self Refill Vaccinator Poultry SyringeRead More
10N Lab Dynomometer Spring Scale Balance Newton force Meter Student Mechanics Experiment
$14.16Lab ChemicalsAdd to cartSpecificationScale value:1000g=10N (min scale 0.2N)Features– 10N Lab Spring Dynomometer.– Calibrated in both Grams and Newtons .– Please zeroing before measuring.– Do not exceed the range of the meter.– Usage:Measure the size of the force, said the weight of the object.– Structure:Fatigue spring with excellent measurement performance, can be pumped move elastically scale plate, put the …
10N Lab Dynomometer Spring Scale Balance Newton force Meter Student Mechanics ExperimentRead More
10pcs 1.8ml Plastic Graduated Vial 0.063oz Cryovial Tube Sample
$14.16Lab ChemicalsAdd to cartSpecificationsMaterial:PPCapacity:1.8mlCover Color:Blue / YellowHeight:43mmDiameter:11mmPacking:10pcs / bagFeatures1. Can be ultra-low temperature refrigeration (-180 ℃)2. With a printed scale, with clear scale marked, easy to use.3. With good temperature resistance and sealing property.4. Cover color have blue or yellow, bottle body was transparent.5. Can be resistant to cold storage, the wall was by the silicification treatment.6. Transparency, …
10pcs 1.8ml Plastic Graduated Vial 0.063oz Cryovial Tube SampleRead More
10Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper
$10.80Lab ChemicalsAdd to cartSpecificationsMaterial:PECapacity:10mlSize:20X77mm / 0.79X3.0 inchNeedle Size:Inner Diameter =0.8mm, Outer Diameter =1.2mm, Length=12mmQuantity:10 pcsFeatures1. 10ml empty plastic bottle with metal needle2. Metal needle design,durable and easy to use3. Ideal for storing E cig liquid,solvents, light oils , eye drops, saline, etc.Package included10 X 10ml Empty Plastic Bottle With Metal Needle
10Pcs Disposable Canine Dog Goat Sheep Artificial insemination Rods Tube Breed Whelp Catheter Rods Test Tube
$18.21Lab ChemicalsAdd to cartSpecificationColor:ClearMaterial:PVCQTY:10 Pcs / SetFeature:DisposableDiameter:4.7mm / 0.18 inchTotal Length:275mm / 10.83 inchIntended Purpose:Artificial Insemination of Dog / Canine SpeciesFeatures–Tail rounded jet mouth, not easy to hurt the uterus.–Made of pvc, tensile, compressive strength, watertightness, smooth.–Suitable for sheep and dogs and other animals artificial insemination.–Intended to be used on dog/canine species, they can also be used on …
10Pcs Rosin Extraction Screen Bags Nylon Heat Press Filter Bags 2×4.5 inch 90 Micron
$18.94Lab ChemicalsAdd to cartSpecificationMaterial:NylonColor:WhiteBag Size:2inch x 4.5inchBag Mesh:90 MicronFeatures Bags are Inside out stitching and stitched with food grade nylon threading. Bags are designed to handle 190 degrees Celsius temperatures. Bags feature a side opening on one end. Bags are made with special ultrasonic sealing technology, which means there is no need to flip filter bags inside out.How …
10Pcs Rosin Extraction Screen Bags Nylon Heat Press Filter Bags 2×4.5 inch 90 MicronRead More
10x10ft Fish Pool Pond Liner Membrane Culture Film for Composite Geomembrane Sewage Treatment Anti-seepage Geomembrane
$72.68Lab ChemicalsAdd to cartSpecificationsColor:BlackThickness:30S Material:HDPESize:10x10ftFit for:Dianchi fish pond culture film, Composite geomembrane, Sewage treatment anti-seepage geomembrane, etc.Feature√ Robust, 0.1mm thick pond liner.√ Extremely long service life, durable and repairable.√ Highly resistant to weathering and root development.√ Non-toxic, environmentally friendly & UV/Rot resistant.Excellent performance1 Excellent chemical resistance (corrosion resistance);2 outstanding resistance to stress cracking (resistant to environmental stress cracking);3 …
10x20ft Fish Pool Pond Liner Membrane Culture Film for Composite Geomembrane Sewage Treatment Anti-seepage Geomembrane
$146.39Lab ChemicalsAdd to cartSpecificationsColor:BlackThickness:30S Material:HDPESize:10x20ftFit for:Dianchi fish pond culture film, Composite geomembrane, Sewage treatment anti-seepage geomembrane, etc.Feature√ Robust, 0.1mm thick pond liner.√ Extremely long service life, durable and repairable.√ Highly resistant to weathering and root development.√ Non-toxic, environmentally friendly & UV/Rot resistant.Excellent performance1 Excellent chemical resistance (corrosion resistance);2 outstanding resistance to stress cracking (resistant to environmental stress cracking);3 …
10x30ft Fish Pool Pond Liner Membrane Culture Film for Composite Geomembrane Sewage Treatment Anti-seepage Geomembrane
$212.00Lab ChemicalsAdd to cartSpecificationsColor:BlackThickness:30S Material:HDPESize:10x30ftFit for:Dianchi fish pond culture film, Composite geomembrane, Sewage treatment anti-seepage geomembrane, etc.Feature√ Robust, 0.1mm thick pond liner.√ Extremely long service life, durable and repairable.√ Highly resistant to weathering and root development.√ Non-toxic, environmentally friendly & UV/Rot resistant.Excellent performance1 Excellent chemical resistance (corrosion resistance);2 outstanding resistance to stress cracking (resistant to environmental stress cracking);3 …
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Cross-Section of Geometric Solids Exploring Geometry Manipulatives Mathematics Game Toys
$16.19MathematicsAdd to cartSpecificationMaterial:PlasticColor:Random ColorWeight:90gCube:(L*W*H) approx 4*4*4cm/ 1.57*1.57*1.57 inchCylinder A:(Dia*H) approx 3*3*6cm/ 1.18*1.18*2.36 inchCone:(Dia*H) approx 3*3*5cm/ 1.18*1.18*1.96 inchSphere:(Dia) approx 3cm/ 1.18 inchFeatures1.Shapes including cubes, cylinders, pyramid, sphere, cone, and various Cross-sections model.2.Cross-section of Geometric Solids Experiment set, kids math geometry manipulatives.3.Explore shape, size, pattern, volume and measurement with these invaluable hands-on tools.4.Opened and clear plastic geometric solids, easily …
Cross-Section of Geometric Solids Exploring Geometry Manipulatives Mathematics Game ToysRead More
2Pcs 20W 16V 1.25A Monocrystalline Silicon Rear Junction Box Solar Panel + 4 x Spring + Cables
$107.51Smart Robot & Solar PanelAdd to cartFeatures– The two pieces of the product are connected in parallel. Spring connection, support multiple pieces of DIY parallel connection. Mounting holes are provided on each solar panel.– Suitable for 12V batteries. Support 12V output, suitable for 12V battery charging.– High efficiency, conversion rate of 19-20%– Flexible, suitable for surface mountingSpecificationsType:Flexible solar panelMaterial:Monocrystalline siliconExpand:420*385*2.5mmFolding:420x190x2.5mmWorking temperature:-40° …
3pcs D1 Mini Lite V1.0.0 WIFI internet of Things Development Board Based ESP8285 1MB FLASH
$23.13Smart ModuleAdd to cartFeatures11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with 1MB Flash500mA resettable fusePackage included3 x WEMOS D1 mini Lite3 x 2pcs Normal pin
3pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board
$11.69Smart ModuleAdd to cartTechnical requestProduct model:ZF-2 (with code)Transmission frequency:315MHZWorking voltage:DC 9V ~12VModulation method:ASKQuiescent current:0uAWorking current:8~10mACoding type:learning code (EV1527)Radiated power:10~15mWShooting distance:100-200 meters (receiver sensitivity -108dBm)Volume:26.3mm*23.3mm*9mmPIN:NAME:Function1:ANT:RF signal input pin, this pin needs to be connected to the antenna2:12V-:DC power supply negative input pin3:12V+:DC power supply positive input pinRated parameter:Symbol:ValueDC power supply:VDD-VSS:9V-12VStorage temperature range (TS):TSTG:-12°C to 75°CWelding temperature:+260°CPackage includes3 x Receiving …
5Pcs Geekcreit ESP8266 ESP-01 ESP-01S WS2812 RGB LED Lamp Module Support for IDE Programming
$11.37Expansion Board & ShieldAdd to cartFeatureThis is a WS2812 RGB LED control module based on ESP-01 / 01S. With it, you can easily control the WS2812 light bar / light ring. DIY own lighting control system. Support for Ard uino IDE programming.Characteristic* Master:ESP-01 / ESP-01S (This module does not include ESP-01 / ESP-01S)* Control Pin:GPIO2* Interface:3Pin PH2.0 connector* Operating Voltage:DC …
DD30CRTA 3A 12V 1-1000AH Lead-Acid Battery Accumulator Storage Cell Charger Charging for UPS Car Solar Motorcycles Electric Vehicles
$15.30Power Supply ModuleAdd to cartSpecificationsPower supply voltage:15-28VDC(Recommended 16-25VDC)Over Charge Voltage is 14.8VFloat Charge Voltage is 13.55VMaximum charge current:3AQuiescent current:about 1.8mAHigh PWM Switching Frequency:300KHzOperating Ambient Temperature:-40→ to +85→Size:66 x 20x 12mmWeight:9gApplicationsCar battery chargingSolar battery chargingMobile LoadspeakerLead-Acid Battery ChargerElectric Bicycle ChargerUPS Portable Industrial and Medical EquipmentStandalone Battery ChargersFeaturesFixed Over-Charge VoltageOvercurrent protectionAutomatic Conditioning of Deeply Discharged BatteriesAutomatic RechargeCharger Status IndicationBattery Overvoltage ProtectionSuitable …