Category: Lab Chemicals
Showing 17–32 of 140 results
125ml Glass Soxhlet Extractor Kit Condenser and Extractor with 2x125ml Flask
$82.97Lab ChemicalsAdd to cartDescriptionSoxhlet extractor is extracted by the extraction tube, condenser, extraction flask,composed of three parts,the extraction tube are respectively on both sides of thesiphon pipe and connecting pipes.SpecificationsMaterial:glassColor:transparentCondenser length:37cmExtraction tube:33mmExtraction flask:D10.5cmSuitable forFat part of the solid-liquid extraction extractorMainly used to detect food, food, seafood, dairy products,Feed the soil, beverages, rubber, water, medicines,Content-related chemicals such as fatPackage …
125ml Glass Soxhlet Extractor Kit Condenser and Extractor with 2x125ml FlaskRead More
12W 1PCS Aquarium Filter Aquarium internal Filter Oxygen Submersible Water Pumps for Fish Tank Pond Aquarium Filters
$36.44Lab ChemicalsAdd to cartSpecificationsModel:1180FMaterial:ABSFlow 1000 L/H ,Cable length:1.1MMaximum lift:0.8MOxygen tube length:0.36MFit For fish tank:≤40cmColor:As Picture ShowPower Consumption:12WWeight:350gFeatures-Removable filter box, easy to replace the filter material.-Adopt high quality and firm ABS shell, durable, freshwater and sea water are suitable.-Small size, easy to hide, at the same time filtering, oxygen, pumping and other functions.-With biological filtration cotton in the filter …
140PCS 20 Color Polyhedral Dices Set for Dungeons & Dragons Dice Desktop RPG Game
$66.81Lab ChemicalsAdd to cartSpecificationsName:Metal Dice SetMaterial:AcrylicColor:20-Color(7Pcs/color)Size:one sizeQuantity:140PcsFeatures1. Complete polyedrai dice set, 20 color and 7Pcs/color. Comes with 120pcs dice for all your gaming needs:6xD20, 6xD12, 6xD10 (00-90&0-9), 6xD8, 6xD6, 6xD4.2. Easy to read. Large and easy to read numbers, new font enamel dice.3. Heavy irresistible hand feel acrylic dice with shiny enamel finish, bears the test of time.4. …
140PCS 20 Color Polyhedral Dices Set for Dungeons & Dragons Dice Desktop RPG GameRead More
15Pcs 5mL Mixed Color Roller Ball Glass Bottle Small Container for Perfume Essential Oil
$32.39Lab ChemicalsAdd to cartSpecificationMaterial:Glass, Steel Roller BallBottle Size (H*D):5.6×1.5cmCapacity:5mLColor:Rose Red, Green, Yellow, Blue, PurpleUsage:essential oil, vegetable oil, essence, perfume, etc.Features– Corrosion-resistant glass bottle, dark light, practical and durable ball.– The steel roller ball is not only more pleasing to use than plastic roller balls but it also helps avoid chemical leaching which can occur when storing essential oils …
15Pcs 5mL Mixed Color Roller Ball Glass Bottle Small Container for Perfume Essential OilRead More
200g Hot Spring Pool Water Filter Balls Chamber Sand Pollutants High Temperature Resistance
$20.66Lab ChemicalsAdd to cartSpecificationName:Pool Filter BallsMaterial:Polyester(Filter Ball)Color:WhiteSize(approx.):45-50mmPerformance:Acid-resistance, high temperature-resistance, alkali-resistanceAdsorption rate:98 (%)Anti-stress:4(kgf)Density:0.1(g/cm³)Porosity:86 (%)Wear rate:1Hardness:1Chemical composition:CHydrochloric acid soluble rate:1 (%)Density:1.38kg/m³Filter speed:25-30m/hFilling density:60-80kg/kgPollution load:6-15kg/m³Specific surface area:3000㎡/m³Porosity:96%Application– Suitable for any farming environment (seawater, fresh water can be, hot spring/ swimming pools / filter chamber also can be).– It can be used to filter sand and pollutants in pools. Their filtration results …
200g Hot Spring Pool Water Filter Balls Chamber Sand Pollutants High Temperature ResistanceRead More
200g/0.2g Table Balance Scale Mechanical Scale with Weights School Physics Teaching Tool
$60.74Lab ChemicalsAdd to cartSpecificationMax Capacity:200gDivision:0.2gRuler Scale:5gTray Diameter:84mmDimension (L*W*H):210x84x135mmFeatures– 200 gram table balance scale set comes with 6 weights:5g, 10g, 20g (2X), 50g, 100g.– Before use, take away the black trig loop under the balance pan, put the index to 0, and adjust indicator to the middle line.– Also can balance the scale by adjusting the balance nut on …
200g/0.2g Table Balance Scale Mechanical Scale with Weights School Physics Teaching ToolRead More
20g Monopotassium Phosphate MKP 100% Water Soluble Vegetable Flower Pot Leaf Fertilizer Plant
$5.17Lab ChemicalsAdd to cartDescriptionMonopotassium phosphateis used for top dressing application, usually by spraying on the leaf surface. Spraying on the leaf is a kind of auxiliary measures of fertilizer application, it’s usually applied at the the middle and later periods of the crop growth, spraying in time, can receive better effect.The product is easy to dissolve in water, …
20Pcs 7mL Round Bottom Centrifuge Tube Clear Polypropylene EP Tube with Cap
$7.60Lab ChemicalsAdd to cartSpecificationMaterial:Polypropylene(PP)Capacity:7mLColor:ClearSize:15*63mm(D*H)Quantity:20PcsFeatures1. Disposable centrifuge tube, clear white, round bottom design.2. Made from high quality PP, high transparency, no bubble and impurities.3. Attached cap design with high leak-tightness, avoid sample leakage effectively.4. High temperature, high pressure sterilization, acid and organic solvents resistance.5. Applications:HPLC sample preparation, biotechnology and life science, environmental research, removal of microspheres in aqueous solution, …
20Pcs 7mL Round Bottom Centrifuge Tube Clear Polypropylene EP Tube with CapRead More
20x30cm Electronic PDLC Smart Glass EGlass Switchable Emagic Electroch Film
$80.99Lab ChemicalsAdd to cartDescription20x30cm PDLC Smart Glass EGlass Switchable Emagic Electroch Film,can Tear down the back paper ,and stick on your wall.SpecificationColor:Translucent WhiteMaterial:Plastic, Glass FilmA4 Size:200mm x 300mm / 7.9inch x 11.8inchInput Plug:2-Pin PlugInput Voltage:AC 220VSmart Glass has an unlimited number of uses, including but not limited to1. Office / meeting room / reception room/ private room, doors …
20x30cm Electronic PDLC Smart Glass EGlass Switchable Emagic Electroch FilmRead More
220V Hydroponic Grow Box 2 Holes DWC indoor Aerobic Soilless Cultivation System Kit Water Planting
$124.52Lab ChemicalsAdd to cartDescriptionThe Hydroponic System is a practical way to start growing plants hydroponically. The Bubble Tub Hydroponic System is a professional 2 site hydroponic growing set up. Simple and easy to use, and will have you growing top quality hydroponic plants in no time. All systems utilize the Deep Water Culture (DWC) hydroponic plant growing method. …
220V Hydroponic Grow Box 9 Holes DWC indoor Aerobic Soilless Cultivation System Kit Water Planting
$75.40Lab ChemicalsAdd to cartDescriptionThe BUBBLE TUB Hydroponic System is a practical way to start growing plants hydroponically. The Bubble Tub Hydroponic System is a professional 9 site hydroponic growing set up. Simple and easy to use, and will have you growing top quality hydroponic plants in no time. All systems utilize the Deep Water Culture (DWC) hydroponic plant …
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10pcs ZF-1 ASK 315MHz Fixed Code Learning Code Transmission Module Wireless Remote Control Receiving Board
$33.80Smart ModuleAdd to cartFeatureProduct model:ZF-7 (with code)Transmission frequency:315MHZWorking voltage:DC 9V ~12VModulation method:ASKQuiescent current:0uAWorking current:30~45mACoding type:fixed code (SC2262)Radiated power:30~45mWTransmission distance:1000 meters (receiver sensitivity -108dBm)Volume:40mm*20mm*10mm:PIN:Description1:ANT:RF signal input pin, this pin should be connected to the antenna2:-:Negative power supply3:+:Positive power supply4:H-L:Digital pinRated parameter:Symbol:ValueDC supply voltage:VDD-VSS:9V-12VStorage temperature range (TS):TSTG:-12°C to 75°CWelding temperature:+260°CPackage includes10 x Receiver Board
2pcs Digital DC 0-100V 0-10A 250W Tester DC7-12V LCD Digital Display Voltage Current Power Meter Voltmeter Ammeter Amp Detector Geekcreit for Arduino – products that work with official for Arduino boards
$34.98Test & Measuring ModuleAdd to cartSpecificationsSimultaneous display of voltage and currentVoltage Measurement Range:DC 0-100VCurrent Measurement Range:0-10APower Measurement Range:0-1000WVoltage Error Range:÷1% (Adjustable)Current Error Range:÷1% (Adjustable)Power Error Range:÷1% (Adjustable)Refresh Rate:300ms/TimesDisplay Method:HTN LCD 3 Rows of 3 DigitsSupply Voltage:DC 7-12VWorking CurrentWorking Temperature:-10 to 60→Package Included2 x DC Digital Voltmeter Ammeter 4 x Cable
5pcs ESP8285 Development Board Nodemcu-M Based on ESP-M3 WiFi Wireless Module Compatible with Nodemcu Lua V3
$49.76Motherboard & Development BoardAdd to cartOverview1. It is fully compatible with Nodemcu V3, but cheaper than it is. NodeMcu is an open source firmware and development tool that helps you prototype your IOT products in several Lua script lines.2. The ESP8285-based development kit integrates GPIO, PWM, IIC, 1-Wire and ADC into a single board.3. The fastest way with the NodeMCU …
Vacuum Cleaner Charger Base for iRobot Roomba 5 6 7 8 9 Serie 595 780 880 860 980 960 Charger Base Dock
$85.04Solar CollectorsAdd to cartSpecificationName:Charger Base DockModel:C04612Material:Plastic Color:Black Size:As picture shownApplication Models:For iRobot Roomba 500/600/700/800/900Features-Let the robot automatically recharge when there is no power.-A good helper for family cleaning.Package Include1 x Charger Base Dock1 x Charger Cable
DC 12V 3.5mA Microphone Pickup Audio Microphone Amplifier Module DIY Kit Dual Track Output Gain Adjustable
$4.93DIY Electronic KitsAdd to cartDescriptionProduct name:Microphone with adjustable sensitivityWorking voltage:DC9-15V, 12V recommendedWorking current:above 100mAResponse frequency:20Hz-20KHzMonitoring range:about 100 square metersFinished product size:length 56 * width 25 * height 16mmProduct net weight:15 gramsThe power input has anti-reverse protection, which can effectively prevent the module from being damaged if the power is reversed.Product descriptionThis product uses a low-noise processing chip, plus a …
3pcs 5V LED Traffic Light Display Module Electronic Building Blocks Board
$4.85Display ScreenAdd to cartFeatureSize:56 x 21 x 11mmFixing hole:3mmPitch:15mmColor:red yellow greenLED:8mm x 3Brightness:Normal brightnessVoltage:5VInput:Digital levelInterface:common cathode, red, yellow and green separate controlPlatform:, microcontrollerPackage includes3 x LED Traffic Light Module
Upgraded Version 3D Light Cube Kit 8x8x8 Blue LED MP3 Music Spectrum DIY Electronic Kit
$72.16DIY Electronic KitsAdd to cartNote1. This product does not include housing!! if you need the housing, please purchased separately (Product ID:1247731).2. This is a DIY kit, you need to have some knowledge of electronics and ability.3. Need a lot of soldering, you should have enough patience.4. 8x8x8 blue lights display version.5. APP function only supports Android6. File:Click here to …
Upgraded Version 3D Light Cube Kit 8x8x8 Blue LED MP3 Music Spectrum DIY Electronic KitRead More