Category: Lab Chemicals
Showing 33–48 of 140 results
220V Hydroponic System Kit 12 Holes DWC Soilless Cultivation indoor Water Planting Grow Box
$119.46Lab ChemicalsAdd to cartDescription:This hydroponic deep water culture grow setup is ideal for easy and no fuss indoor and outdoor growing! Grow your plants from a seed to full harvest in this compact, easy to operate unit.Deep Water Hydroponics is perfect for growing plants because their roots are exposed to a highly oxygenated and nutrient rich environment. Plants …
220V Hydroponic System Kit 12 Holes DWC Soilless Cultivation indoor Water Planting Grow BoxRead More
24/40 Glass Bend Connector Tube Vacuum Distillation Take off Adapter
$28.34Lab ChemicalsAdd to cartDescription24/40 Glass Bend Connector Tube Vacuum Distillation Take-off AdapterSpecificationsMaterial:Borosilicate Glass 3.3Joints Size:24/40Vacuum Conn:10mmAll 24/40 joints, With dropping tube, fit for Lab Chemistry Experiment.Package Included1x Glass Distillation Take-off Adapter
24/40 Glass Vacuum Flow Control Adapter with PTFE Stopcock Male Ground Joint to Right Angle Hose Connection 90 Degree Bend
$34.41Lab ChemicalsAdd to cart24/40 Glass Vacuum Flow Control Adapter with PTFE Stopcock Male Ground Joint to Right Angle Hose Connection 90 Degree Bend SpecificationMaterial:Borosilicate GlassGround Joint:24/40Size:As The Picture ShownFeatures1. This product is a low expansion, high temperature, high strength, high hardness, high light transmittance and high chemical stability.2. It is a chemical commonly used in experiments with heating …
24/40 Jionts Glass Distillation Receiver Adapter Lab Glassware
$42.51Lab ChemicalsAdd to cartDescription24/40 Jionts Glass Distillation Receiver Adapter Lab GlasswareSpecificationMaterial:Borosilicate glassJoint:24/40Features1.This product is a low expansion, high temperature, high strength, high hardness, high light transmittance and high chemical stability.2.It is a chemical commonly used in experiments with heating the reaction vessel, and versatile.Package Included1*Glass Distillation Receiver Adapter
250g/Pack Silica Gel Desiccant Dehumidifier Dry Moisture Absorber Non-woven Fabric Packet Bag
$20.24Lab 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 Materil:Non-Woven FabricColor:WhitePacket Size (L*W):14 x 15cmPacket Weight:250gApplication:Dehumidifier, Moisture AbosorberSuitable For:Clothing, electronics, shoes, …
250ml 24/40 Glass Erlenmeyer Flask Chemistry Conical Bottle Laboratory Glassware
$28.34Lab ChemicalsAdd to cartDescriptionGlass Erlenmeyer Flask suitable for a variety of experimental situations250ml capacity, meet the needs of a variety of experimentsFeaturesColor:TransparentDiameter:8.5cmHeight:15cmModel:24/40Capacity:250mlMaterial:GlassBorosilicate glass production, with low expansion, resistance high temperature,High strength, high hardness, high light transmittance and high chemical stability.Package included1x Glass Erlenmeyer Flask
250mL Brass Alcohol Blast Burner Heating Alcohol Lamp Blow Torch Lab Chemistry Experiment
$48.59Lab ChemicalsAdd to cartSpecificationMaterial:BrassTemperature Range:800~1000℃Fuel:Ethanol Degree>95%How to use1. Fill in 250ml ethanol;2. Headstand a while to soak the wick; 3. Fill ethanol in the plate;4. Ignite, if not sucess, agaig;5. After using, cover it for dead.For lab, please make sure the user is professional.Package Included1 x Brass Alcohol Blast Burner
25X25mm 2 OZ Graphite Crucible Cup ingot Bar Combo Mold for Silver Gold Melting Casting
$18.21Lab ChemicalsAdd to cart25X25mm 2 OZ Graphite Crucible Cup Ingot Bar Combo Mold For Silver Gold Melting CastingDescritpionMaterial:graphiteSize:25X25X5.5mm/0.98X0.98X0.22(L*H*T)Casting Cavity Capacity:4mL/2OZGraphite IndicatorBulk densit ≥1.82 g/cm3Electric resistivity ≥9 μ Ω mBending strength ≥45 Mparesist compression ≥65 MpaAsh ≤0.1 %particle ≤43 um(0.043 mm)FeatureGold graphite ingot moldMade from high density fine grain graphitePerfect for gold silver meling then casting or as a …
25X25mm 2 OZ Graphite Crucible Cup ingot Bar Combo Mold for Silver Gold Melting CastingRead More
2715.532cm 3L 2000W Hydrogen-Rich Hot Water Machine Maker Water Heater
$100.10Lab ChemicalsAdd to cart3L Instant Hot Hydrogen-rich Water Machine Heater BoilerSpecificationsModel:B39851Color:Red+BlackShell material:PPSize:27*15.5*32cm /10.6*6.1*12.6inchRated power:2200WRated voltage:AC 220V 50HzWater outlet mode:Single heatWater tank capacity:3LMode of operation:Rotary switchTemperature regulation:75~100°CFeature– The product adopts the sudden boiling principle and only needs to wait for 2 seconds to get boiling water of up to 100 °C.– Hydrogen-rich water is easily absorbed, helps promote metabolism, …
2715.532cm 3L 2000W Hydrogen-Rich Hot Water Machine Maker Water HeaterRead More
29Pcs/Set 24/29 Laboratory Glassware Kit 25/50/100/250/500mL Flask Lab Chemistry Glass Ground Joint Distillation Separation
$261.21Lab ChemicalsAdd to cartDescription1. Be made of G3.3 borosilicate glass.This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.Annealing Point:560℃Linear Coefficient of Expansion:32*10-7/℃Softening Point:820℃2. The thickness of the flask wall is 2.5mm.3. All of the joint is 24/29,This kit has 18 kinds of parts as belowNo.:Specification:Part name:Quantity1:24/29:Claisen adapter:12:24/29:75°Distillation adapter:13:24/29:Vacuum take-off adapter:14:24/29:Inlet/Thermometer adapter:15:24/29 …
2Pcs 25ml PH 4.00/6.86 Meter PH Buffer Calibration Kit Buffer Solution Potassium Chloride
$16.19Lab ChemicalsAdd to cartSpecificationName:PH Buffer Calibration Kit Capacity:2Pcs (25+25ml)PH:4.00/6.86 Main features1.Deionized water extract is adopted to define the preparation, to ensure the accuracy of the pH value.2.Packing seal after save, cut off from the air, avoids the CO2 to pH value of the interference.3.Shelf life:one year4.Deposit:cool and avoid light seal preservation. Should be on the children can’t come …
2Pcs 25ml PH 4.00/6.86 Meter PH Buffer Calibration Kit Buffer Solution Potassium ChlorideRead More
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3Pcs MB102 Test Developer DIY 830 Hole Solderless PCB Breadboard
$17.32Electronic Accessories & SuppliesAdd to cart3Pcs MB102 Test Developer DIY 830 Hole Solderless PCB BreadboardDescription1 terminal Strip, tie-point 6302 Distribution Strips, tie-point 200Solderless breadboard (MB-102)Wire size:Suitabe for 29-20 AWG wiresSize:About 16.5*5.6*1 cmNote:May has different types random delivery.Package included3 x MB102 Breadboard 830 Hole Solderless PCB
Laser Ceramic Body 28mm Fiber Laser Cutting Machine Head Nozzle Holder Ceramic Ring Parts
$27.89Engraving Parts & AccessoriesAdd to cartSpecificationMaterial:CeramicDiameter:28mmHeight:12mmThe installation type:Internal thread connectionApplication:Fiber laser cutting machinePackage Included1 x Laser Ceramic
MTOLASER PCA-K Pillar Limiter Lens Frame Elevating Set Optical Adjustment Laser Module Holder
$15.27Engraving Parts & AccessoriesAdd to cartDescriptionThe PCA-K pillar limiter elevating set is designed to locate the position of the adjusting rod, which can easily realize the fine-tuning of the optical path calibration without any other optical elements.SpecificationBrand:MTOLASER Model:PCA-KMaterial:Aviation AluminumMain Color:Black + SilverInstallation Diameter:12mm ColumnSize:22mm x 12mmFeatures1. The pillar limited elevating set is designed to locate the position of the adjusting …
Metal Film Resistor Assortment kit LED Diodes Electrolytic Capacitor Ceramic Set Transistor Plastic Bag Package DIY Electronic Components Kits
$32.79Electronic Accessories & SuppliesAdd to cartLED diodes:100pcs LED Assorted KitWhite 5mm 20pcs 3V-3.2V 20mARed 5mm 20pcs 1.8V-2V 20mAGreem 5mm 20pcs 1.8V-2V 20mAYellow 5mm 20pcs 2V-2.3V 20mABlue 5mm 20pcs 3 V-3.2V 20mAWhite 3mm 20pcs 3V-3.2V 20mARed 3mm 20pcs 1.8V-2V 20mAGreem 3mm 20pcs 1.8V-2V 20mAYellow 3mm 20pcs 2V-2.3V 20mABlue 3mm 20pcs 3 V-3.2V 20mAResistance package600pcs 30 values Metal Film Resistor Kit 10R-1M …
1CH Channel Ethernet Relay Network Switch TCPUDP Module Controller with 1 Digital input
$57.38Network ModuleAdd to cartFunction descriptionControl the pull-in and release of 1 relay through the Ethernet network, with a shell. The module supports both TCP and UDP two operation modes, the instructions are simple and easy to understand, and the jog and 1-65535 seconds delay can be specified in the instruction. The module is equipped with VB, host computer …
1CH Channel Ethernet Relay Network Switch TCPUDP Module Controller with 1 Digital inputRead More
STC89C52 DIY Learning Board Kit Suit the Parts 51/AVR Microcontroller Development Board Learning Board
$13.11DIY Electronic KitsAdd to cartThis board to 51 interface designed for platform double reset circuit, the monolithic support are1, On STC series such as STC89, STC11, STC12, STC90 DIP encapsulation (40 feet). Need to download a program via a serial port (COM).2, The AT89S series such as AT89S51 and AT89S52 devices such as DIP encapsulation (40 feet). Need to …
1/2 inch Micro Water Filter Purifier Stainless Steel Front Facing Wire Mesh
$17.00Mesh & Wire ClothAdd to cartDescriptionMicro Water Filter Purifier Stainless Steel Front-facing Wire MeshSpecificationMaterial:PlasticSize:as the picture shows(Pls allow 1-3mm measurement error)FeaturesStrict processConvenient in usePackage include1 x Water Filter Parts