Category: Chemistry
Showing 17–32 of 112 results
1600X 8LED 2MP USB Zoom Digital Microscope Hand Held Biological Camera
$38.95ChemistryAdd to cart1600X 8LED 2MP USB Zoom Digital Microscope Hand Held Biological CameraFeatures— Excellent design, Perfect performance— 8 LED, strong brightness, more clear— Professional, more versatile, can be applied to laboratory research, electronic components, jewelry identification, etc.— USB OTG more convenient to connect the computer or phone— Portable, lightweight and easy to use— Application:Work with android 4.2, …
1600X 8LED 2MP USB Zoom Digital Microscope Hand Held Biological CameraRead More
189Pcs Chemistry Organic inorganic Molecular Structure Model Set 78 Atomics and 111 Bond Medical Model
$42.97ChemistryAdd to cartDescriptionThis set includes 189 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.SpecificationModel:zx-1032A Material:PP (atomic), LDPE (connection key), ABS (box)FeaturesThe organic chemistry curriculum, the organic molecular structure model, stick type molecular structure model, can take a variety of common and more complex C, H, O, …
1:50 interior Decorations Architectural Furniture Drawing Template KT Soft Plastic Ruler Stencil
$22.26ChemistryAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:1:50 Interior Design Architectural Furniture SymbolsLength:24.5cmWidth:14.8cmFeatures– Made from transparent orange, soft plastic. More flexible than traditional green plastic, can be bent and not easy to break. – The rate of transparency allows you to see the drawing below template for easy positioning. Thin thickness design makes your drawing more accurate.– The templates …
1:87 Train Railway Tain Cave Tunnels Sand Table Construction Toys Model
$16.19ChemistryAdd to cartSpecificationMaterial:Acrylonitrile Butadiene Styrene (ABS)Color:as picture showsSize:26x9cmApplication:Toy model, sand table constructionFeatures Long life and durable Safe, non-toxic and odorless Simple and convenient installationPackage include 1 x Railway Cave tunnels
2-Tier Home intelligence Bean Sprouts Machine Auto Seed Cereal Sprouter Growing Machine
$74.91ChemistryAdd to cartItem SpecificsMaterial:PP PlasticColor:BlueType:2-TierWater Pump:8WRated Watt:20WRated Voltage:220V 50HzFit For:3-4 PersonSprouting Time:2.5-4 DaysStainless Steel Liner:1.2LPower Cable Length:75cm / 2.5ftExtension Line Length:300cm / 10ftDimension:(Diam. x H) 26 x 34 cm / 10.24 x 13.39 inch (approx.)Plug:CN Plug (we will send you the suitable adapter according to your location) Features Made of eco-friendly material, health and safe. 360° rotary …
2-Tier Home intelligence Bean Sprouts Machine Auto Seed Cereal Sprouter Growing MachineRead More
200X45cm Chalkboard Stick Drawing Board Blackboard Removable Vinyl Wall Sticker Decal DIY Cut
$19.67ChemistryAdd to cartFeatures– Look at all the things we found to do with this peel and stick chalkboard.– You just peel the backing off and put it on any smooth surface and you have an instant chalkboard.– Fits together like wallpaper to fit larger areas. Great for Teachers, Pre schools, college students or kids of all ages.SpecificationsMaterial:VinylColor:BlackSize:200cm …
267Pcs Chemistry Organic inorganic Molecular Structure Model Set 116 ball and 150 stick Medical Model
$95.16ChemistryAdd to cartDescriptionThis set includes 267 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.SpecificationModel:zx-1004 Material:PP (atomic), LDPE (connection key), ABS (box)FeaturesThe organic chemistry curriculum, the organic molecular structure model, stick type molecular structure model, can take a variety of common and more complex C, H, O, …
280mm 24/40 Borosilicate Glass Distilling Distillation Column Laboratory Condenser Pipe
$36.44ChemistryAdd to cartDescription200ml 24/40 ISO Standard Borosilicate Glass Distilling Column Laboratory Condenser PipeSpecificationsMaterial:Borosilicate glass 3.3Capacity:200mlJoints size:24/40Total Length:280 mmISO international standardPackage Included1 x Distilling Column
290Pcs Chemistry Molecular Molecules Model Kit and Organic Chemistry Atom Bonds Student Set Medical Model
$74.47ChemistryAdd to cartDescription:This set includes 290 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.SpecificationModel:ZX-1004A Material:PP (atomic), LDPE (connection key), ABS (box)Link Length:Short, Medium, LongBox Size (L*W*D):23x17x3cmFeaturesThe organic chemistry curriculum, the organic molecular structure model, stick type molecular structure model, can take a variety of common and …
30.5×18.5cm Stainless Steel Decanter Free Holder Water Bottle Drain Rack Home Decor
$25.27ChemistryAdd to cartSpecificationMaterial:stainless steel Size:30.5*18.5cmWeight:328gFeature– Made of stainless steel with rubber tip;– Keeps decanters free from water spots;– Safely dries decanters and vases;– Rubber tip at the end can protect your decanter.Package Included1 Pcs x Glass Decanter Holder(Decanter not included)
33Pcs 1:144 Battle Damaged Building Outland Model Railway office Scene for Gundam Gift
$190.34ChemistryAdd to cartSpecificationScale:1:144Material:ABSQuantity:1SetSize:Full set 55*25*23cmSuitable for:≥14 Years oldFeatures1. Suitable for building models, sand table model, model trains, toy model, scene layout, outdoor landscape, Student teaching, psychology textbooks, micro landscape landscaping.2. This product can be assembled in minutes without using glue or scissors.Package Included5 x War damaged buildings1 x Combat damaged road base11 x Small trees16 x Cars(Need …
33Pcs 1:144 Battle Damaged Building Outland Model Railway office Scene for Gundam GiftRead More
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5pcs ST-LINK V2 Programmer Emulator Mini STLINK Downloader for STM8 / STM32 MCU Development Board
$45.35Test & Measuring ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Description– Only U disk size and compatible with official ST-LINK V2.– Support official firmware upgrade, support all series of STM8 (SWIM interface), STM32(SWD interface).– Two-channel power output 5V / 3.3V and easier …
5pcs Breadboard Power Supply Module Circuit Test 3.3V 5V Switchable
$24.83Power Supply ModuleAdd to cartDescriptionThe size is exactly the same as most bread plates.Small size, suitable for all kinds of experimental equipment.It has the function of current limiting protection.The interface is popular, and the switching voltage can be switched.Input voltage:5VOutput voltage:5V/3.3V switchableOutput current:less than 500mASize:53 x 11mmPackage Included5 x Power Supply Module
3pcs Audio Speaker Protection Board Amplifier Components DC Protect Kit DIY
$24.37DIY Electronic KitsAdd to cartSpecificationInput voltage:AC12-15 VSize(L*W*H):6x 4 x 2.5 cm (Finished)FeatureWith power on delay (about 3 seconds) and DC protection (control voltage around 1 V)With LED status display, when the protection light, the normal work time offUsing 15 A large current relayWorking voltage aAC 12 to 15 V, need independent power supply.Package includes3 x Double-sided circuit boards 3 …
3pcs Audio Speaker Protection Board Amplifier Components DC Protect Kit DIYRead More
5Pcs AMS1117 3.3V Power Supply Module with DC Socket And Switch
$9.02Power Supply ModuleAdd to cartDescription1. onboard AMS1117-3.3 chip2. onboard DC input voltage range of 4.75 V to 12 V3. the onboard 7 * 7 self-locking switch, convenient to control power supply turned on and off during the test4. the onboard power light, indicating whether the power supply5. 4-way output voltage interface, convenient connection during the test6. The board size:48.5 …
5Pcs AMS1117 3.3V Power Supply Module with DC Socket And SwitchRead More
32Pcs Science Chemical Experiment Demonstration Tools Reagent Alcohol Lamp Full Set Storage Box
$89.79Lab Clamp & StandAdd to cartSpecificationType:Chemical Experiment BoxMaterial:Plastic, GlassFeatures1. High quality materials. Environmentally friendly and durable.2. Deepen understanding:thinking at your own hands can give your child a deeper understanding of knowledge.3. The variety of experimental tools is rich, which can meet different experimental needsPackage IncludedItem:QuantityBlue and Red Cup:2 SetFour Treasure Box:1 PcsAlcohol Lamp:2 PcsDropping Bottle:2 PcsSpray Bottle:1 PcsBule Dropping Bottle:3 …
3Pcs T2310 AC110V 220V Programmable Digital Time Delay Switch Relay T2310 Normally Open Timer Control Module 0-999S/Min/Hour
$32.79Test & Measuring ModuleAdd to cartFeatureIndependent crystal oscillator, more accurate timing1. Convenient direct output wiring2. Add buzzer and audible alarm3. Add pause button to stop urgently5. Start and stop setting mode, provincial conversion, which is more convenient6. Automatically save when power off, run automatically when power on7. Timing units can be set separately, with 36 working combinations8. Timing range:0-999 seconds, …
5pcs 30CM 1M Portable Photosensitive Dry Film for Circuit Photoresist Sheet for Plating Hole Covering Etching for Producing PCB Board
$21.78Electronic Accessories & SuppliesAdd to cartFeaturesUniversal used in producing PCB board, attach on the PCB surface to make it photosensitive.Suitable for electroplating, hole covering and etching.Great hole covering ability.High resolution.Great adaptive capacity to different material.Durable in pH 8.0-8.5 situation.1.5mil dry film fully covers a 0.25inch height hole.Suitable for usual plating bath, no wrinkle or color error.SpecificationWidth:approx. 30 cm/11.81inchLength:approx. 100 cm/39.37inchOperating …