Category: Lab Tubes
Showing 65–80 of 95 results
300mm 24/40 Joint Glass Straight Liebig Condenser Tube Lab Laboratory Glassware
$50.61Lab TubesAdd to cartDescriptionJoint 24/40 Glass Straight Condenser Tube Glassware for Lab Equipment 300MMSpecificationsMaterial:GlassColor:TransparentHeight:300mmDiameter:40mmJoint:24/40Features1.Used for the distillation of liquid or organic,condensation or backflow effect.2.Scope of use:the temperature of steam is greater than 140 degrees Celsius, with air condenser tubes, the temperature is less than 140 degrees Celsius, with a straight condensing tube or a spherical condenser tube.NoteManual measurement, …
300mm 24/40 Joint Glass Straight Liebig Condenser Tube Lab Laboratory GlasswareRead More
40*40mm Graphite Crucible with Lid Lab Supply Articles
$24.29Lab TubesAdd to cartDescription40*40mm Graphite Crucible with Lid Lab Supply ArticlesThe graphite crucible has good thermal stability, suitable for emergency heat or cold usage condition.Excellent corrosion resistance, impact resistance, acid resistance and alkali resistance.The graphite crucible has good thermal conductivity properties, it can greatly shorten the melting time and saved energy.The ash of graphite crucible is less than …
40*40mm Graphite Crucible with Lid Lab Supply ArticlesRead More
400g Automatic Bird Feeder Pigeons Parrot Starling Birds Feeding Tool Box
$45.55Lab TubesAdd to cartFeatures– Sealed on top for protection against moisture and leakage.– Reinforced washer screws, safe and secure.– Adjustable blanking baffle to control blanking speed.– Bite resistant non-slip standing pole.– Removable chaff drawer for easy cleaning.Specifications– Material:high quality plastic– Color:Transparent– Capacity:400g– Size:7.5x15x21cm/2.9×5.9×8.3inchPackage Included1x Automatic Bird Feeder
45ml Plastic Lab Round Bottom Test Tube with Metal Screw Cap
$10.11Lab TubesAdd to cartDescriptionPlastic Lab Round Bottom Test Tube with Metal Screw Cap is suitable for wedding, lollies, christening,bridal shower, baby shower, birthday party, shots of alcohol, everyday mini gift, launch party etc.SpecificationMaterial:PET Food Grade materialColor:TranslucentCapacity:45ml(g)Diameter:25mmOverall Length:140mmFeatures1.Good sealing effect2.Plastic Test Tubes with Metal Cap, easy to carry3.Suitable for wedding, lollies, christening, bridal shower, baby shower, birthday party, shots …
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4Pcs 250mm OD 7mm 1.5mm Thick Wall Borosilicate Glass Blowing Tubes
$12.14Lab TubesAdd to cartSpecificationsName:4Pcs 250mm OD 7mm 1.5mm Thick Wall Borosilicate Glass Blowing Tube Material:Borosilicate GlassColor:TransparentLength:250mm/9.84inchOuter Diameter:7mm/0.28inchThick Wall:1.5mmApplicable:Apply to home, school, factory, laboratory and so on.Features– High quality borosilicate glass, Premium borosilicate tubing, preferred by scientific and artistic glassblowers world-wide.– This glass tube bends easily with propane (LPG) and oxygen mix.– Resistant to high temperature and corrosion.– High …
4Pcs 250mm OD 7mm 1.5mm Thick Wall Borosilicate Glass Blowing TubesRead More
500mL 24/40 Lab Glass Distillation Distilling Apparatus Laboratory Glassware Kit
$151.86Lab TubesAdd to cartDescription500ml 24/40 Glass Distillation Apparatus Laboratory Glassware KitGlass Distillation Unit, Laboratory glassware kit with joints 24/40, Borosilicate glass 3.3.Package Included4 x Plastic Clip1 x Vacuum Take Off Adapter1 x 3 Way Thermometer Adapter1 x 500 ml Round Bottom Flask1 x 250 ml Round Bottom Flask1 x Liebig Bondenser, 10mm Hose Connection1 x 2m Latex Hose( …
500mL 24/40 Lab Glass Distillation Distilling Apparatus Laboratory Glassware KitRead More
50Pcs 1.5mL Conical Bottom Centrifuge Tube Graduated Brown Polypropylene EP Tube
$8.09Lab TubesAdd to cartSpecificationMaterial:Polypropylene(PP)Capacity:1.5mL GraduatedColor:BrownSize:11*42mm(D*H)Quantity:50PcsFeatures1. Disposable centrifuge tube, brown, conical bottom design, 1.5mL graduated.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 …
50Pcs 1.5mL Conical Bottom Centrifuge Tube Graduated Brown Polypropylene EP TubeRead More
50Pcs 12x100mm Clear Plastic Test Laboratory Tubes Container with White Push Caps
$26.31Lab TubesAdd to cartSpecificationMaterial:PlasticColor:ClearDiameter:12mmHeight:100mm (Excluding Cap)Features1. These adorable little test tubes are ideal for kids.2. They are durable and safe plastic,hard, high transparency.3. You can filling them with tea leaves, bath salts, dried flowers, etc.4. Fill them with anything from mini jelly beans, cordial, confetti etc and you have a favour fit for a great party.5. Reusable,hand washable …
50Pcs 12x100mm Clear Plastic Test Laboratory Tubes Container with White Push CapsRead More
50pcs 150 x 15 mm Transparent PP Test Tubes with Cork Stopper
$56.04Lab TubesAdd to cartDescriptionMaterial:Polyethylene &woodSize:15x150mm/0.59×5.90inchCapacity:15mlColor:TransparentQuantity:50pcsFeaturesThese adorable little test tubes are ideal for kids .They are durable and safe plastic .You can filling them with products such as tea leaves, bath salts, dried flowers etc .Fill them with anything from mini jelly beans, cordial, confetti etc and you have a favour fit for a great party!.Reusable,hand washable in warm …
50pcs 150 x 15 mm Transparent PP Test Tubes with Cork StopperRead More
5Pcs 20x100mm Glass Test Tube Flat Bottom Sample Seal Tube with Wooden Stopper Lab Glassware
$22.26Lab TubesAdd to cartSpecificationMaterial:GlassColor:TransparentShape:Flat BottomTube Size (Diamter*Height):20mm x 100mmWooden Stopper Size:20mm (Upper Diameter); 15mm (Lower Diameter)Features– Glass material, flat bottom.– Wooden stopper, leakage proof.– These transparent glass tubes can be used in many applications, from laboratory glassware to items storage.Package Included5 x Glass Test Tubes (20x100mm)
5Pcs Gold Silver Crucible Melting Borax Tongs Rod Graphite ingot Mold Casting Kits
$95.16Lab TubesAdd to cartDescriptionGold Silver Crucible Melting Borax Tongs Rod Graphite Ingot Mold Casting Kit is widely used in glass,ceramics,medicin,fertilizer, textile industry.1.Crucible Size:60mm x 20mm(approx)1)Choice the fused silica as the main raw material, made using modern ceramic processing technology2)Mainly used in dental alloys, platinum, gold,silver,copper brass and other high temperature melting alloys3)High temperature over 2800 degrees, high purity, …
5Pcs Gold Silver Crucible Melting Borax Tongs Rod Graphite ingot Mold Casting KitsRead More
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5pcs EQKIT AMP-1 TDA2822M Power Amplifier Amplify Module DIY Kit Electronic Production for Diy Kit Electronic PCB Board Module
$43.42DIY Electronic KitsAdd to cartDescriptionPackage Name:TDA2822M AmplifierKit Model:AMP-1Working voltage:DC4.5-9VPCB size:51*36mmSpeaker Size:50mmSpeaker Power:0.25WAMP-1 amplifier using TDA2822M acts as amplifier chip, this chip is STMicroelectronics (ST) developed dual-channel monolithic power amplifier IC, usually in the pocket cassette player (WALKMAN), tape recorders and multimedia speaker in for the audio amplifier. Has a simple circuit, good sound quality, wide voltage range and other …
CE034 DC 5V 12V 24V Bluetooth Relay Android APP Mobile Phone Remote Control Optical isolation Switch for Motor LED Light Lock NET Smart Home
$29.51Smart ModuleAdd to cartDocument click to download:CE034Description– Operating voltage:power supply 1, DC 6-25V; power supply 2,C 5V– Operating Current:Standby 11MA, Relay Open 45MA (voltage DC 12V)– Bluetooth:V2.1 EDR, Class 2– 2.4GHz-2.48GHz unlicensed ISM band– Send commands via Android Bluetooth APP control relay turned on and off (we provide Bluetooth APP, you can also use your own APP to …
3pcs 5 Pin Relay 12V DC 20A Coil Power Relay SRA-12VDC-CL
$3.79Electronic Accessories & SuppliesAdd to cartFeatureRelay is an electrical control device, typically used in automatic control circuitIt is actually a small current to control a large current operation of the automatic switchIt plays a role in the automatic adjustment circuit, safety protection, conversion circuitModel:SRA-12VDC-CLParameters:12V 20ADimensions:15 x 11 x 13mmPackage included3 x Relay
5Pcs Digispark Pro Kickstarter Development Board USB Micro ATTINY167 Module
$48.34Motherboard & Development BoardAdd to cartDescription1. Compatible with IDE 1.5 (OSX/Win/Linux)2. Fully signed drivers and executable for easy installation3. USB programming, USB device emulation, USB-CDC virtual serial port emulation4. 16 MHz AVR MCU – using a true 16Mhz precision crystal5. 16KB Flash Memory (14.5K+ after bootloader)6. Serial over USB debugging and communication!7. 14 I/O Pins (2 shared with USB)8. I2C, …
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5pcs ESP-F1 Wireless WiFi Module ESP8266 Serial WiFi Module
$26.81Smart ModuleAdd to cartFeaturesESP-F1 module core processor uses high cost performance chip ESP8266EX. The chip integrates the industry-leading Tensilica’s L106 ultra-low power 32-bit micro MCU with 16-bit streamlined mode, 80 MHz and 160 MHz main frequency support and RTOS support in smaller size packages. ESP8266EX has a complete Wi-Fi network function, which can be used independently and run …
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Waveshare RS485 SP3485 RS485 to TTL Communication Module Transceiver 3.3V Converter Board
$11.26Converter BoardAdd to cartFeatureFunction introduction:3.3V RS485 transceiverMain features:3.3V power supply, supporting multiple communication bus interfacesTypical application:RS485 communication based on 3.3V systemMain resources:SP3485 / MAX3485, control interface, communication bus interfaceDocumentsSchematic:Click here to openSample tutorial:Click here to openPackage includes1 x Converter Board
TSL2591X Light Sensor with PH2.0 5PIN Cable 600M:1 Wide Dynamic Range 88000Lux I2C interface 3.3V 5V Sensor for Raspberry Pi
$16.36Raspberry Pi & Orange PiAdd to cartFeaturesWork with TSL25911FN,Compatible with Infrared Ray and Human Visible Light (Better than TSL2561)Built-in ADC, Directly Output through I2C Interface, Great Anti-interference PerformanceLevel of Sensitivity up to 188uLux 600M:1 Wide Dynamic RangeBuilt-in Infrared Photodiode and Bandwidth Photodiode.Accurate Measuring PerformanceWith Interrupt Output,Upper and Lower Threshold Could Be ProgrammedElectric Level Switch Circult IncludedSpecificationsSensor:TSL25911FNCommunication Interface:I2C (Address:0x29)Range:0-88000LuxWorking Voltage:3.3V/5VSize:27x20mmFixing Hole Diameter:2mmFor …