Category: Pipette
Showing 17–32 of 52 results
200dpi Portable Pocket instant Photo Printer Bluetooth Wireless thermal Printer
$85.64PipetteAdd to cartSpecificationsType:Pocket Instant Photo PrinterFunction:Instant PrintingConnectivity:Bluetooth, WirelessOperating System:Android 4.0 or iOS 8.0 abovePrint Media:Thermal PaperResolution:200dpiPhoto Color:Black & WhitePaper Size:57 mm / 2.24 inchPower Supply:Built-in 1000mAh Rechargeable Lithium BatteryCharging Port:Micro USBNet Weight:160gPrinter Size:83 x 83 x 45 mm / 3.27 x 3.27 x 1.77 inchFeatures– Compact and light printer, portable to carry in pocket.– Suitable for printing …
200dpi Portable Pocket instant Photo Printer Bluetooth Wireless thermal PrinterRead More
2pcs B25 Teflon Magnetic Stirrer Mixer Stirring Bar Rod Bead with Pivot Ring
$20.24PipetteAdd to cart2pcs B25 Teflon Magnetic Stirrer Mixer Stirring Bar Rod Bead With Pivot Ring DescriptionMaterial:PTFEModel:B25Color:whiteSize(diameter X length):7x25mmFeatureMagnetic stirring barMade from teflon,hight temperature resistance,base and acid resistancePerfect for magnetic stirrer usagePackage included2X Teflon Magnetic Stirring Bar
30W 8 inch Entilation Exhaust Fan Blower Window Wall Kitchen Bathroom Toilet Ventilation Fan
$80.39PipetteAdd to cartSpecificationModel:KHG-20BMaterial:ABSColor:whitePower:30WPower Supply:220V 50HzAir flow:780m³ / hSound Level:53 dBApplicable Area:22-31㎡Fan Size:approx. 285*285*115mmFan Hole Size:approx. 235*235mmFeatures-Fresh air brings healthy life.-Retardant ABS material, not easy to deformation, long life.-High-grade panel, moisture-proof rust, durable.-Wing-type blades, strong wind pressure, high efficiency.-Back hollow design, effective cooling, fast speed, ultra-quiet.-It can exhaust the exhaust air, damp air, the steam and the smoke …
3M Hand Throw Fishing Net Spin Bait Sign Casting Network Hand Sinker Small Mesh
$117.98PipetteAdd to cartDescriptions1. The net hydrostatic appropriately selected, slow waters.(A float under a float floating head according to the order when the net, not offside.)2. Do not pull the nets in the water holding tight to make fishing nets loose, so the effect will be better.3. Can also be used under good nets or bamboo beat the …
3M Hand Throw Fishing Net Spin Bait Sign Casting Network Hand Sinker Small MeshRead More
4Pcs/Set 100/250/500/1000ML Triangle Flask Taper Bottle Cone Cleaning Bristle Brushes
$22.44PipetteAdd to cartSpecificationsMaterial:Pig hairSize:100/250/500/1000ML One SetFeatures– Four different specifications to meet your different cleaning needs;– Can help you clean every corner of the flask and is very durable.Package Included1 Pcs x 100ML Triangle Flask Brush1 Pcs x 250ML Triangle Flask Brush1 Pcs x 500ML Triangle Flask Brush1 Pcs x 1000ML Triangle Flask Brush
4Pcs/Set Stainless Steel Hole Puncher Rubber Stopper Perforated Tool Laboratory Equipment
$12.42PipetteAdd to cartDescription4Pcs/Set Stainless Steel Rubber Stopper Used for Punching Rubber and CorkSpecificationMaterial:Stainless SteelColor:SilverQuantity:4Pcs/SetComponent:Perforated Pipe, Handle, StyletFeatures1. It is limited to be applied to perforating the rubber or cork only.2. If you would like to punch larger-diameter hole like 4mm, 6mm, 8mm, the perforated pipe is the best choice. The stylet is more suitable for removing the …
4Pcs/Set Stainless Steel Hole Puncher Rubber Stopper Perforated Tool Laboratory EquipmentRead More
5 OZ Graphite Crucible ingot Bar Combo Mold for Silver Gold Melting Casting
$24.29PipetteAdd to cart5 OZ Graphite Crucible Ingot Bar Combo Mold For Silver Gold Melting CastingDescritpionMaterial:graphiteOutside Size:55X37X20mm/2.2inch X1.46inch X0.79inch(L*W*H)Cavity Size:45X24X10mm/7.8inch X0.95inch X0.39inch(L*W*H)Casting Cavity Capacity:5ozGraphite 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 graphiteSet multi casting capacity in one …
5 OZ Graphite Crucible ingot Bar Combo Mold for Silver Gold Melting CastingRead More
500Pcs 10x10cm Weighing Paper Sheet Non-Absorbing High Gloss Scale Weigh Paper
$16.19PipetteAdd to cartSpecificationProduct Name:Weighing PaperMaterial:Parchment PaperSize:10cm x 10cmFeatures– Smooth paper, not easy to moisture absorption.– Prevent the tray from corrosion.– Suitable for various analytical scales and can be used to weigh powder and other things.Package Included500Pcs/Pack Weighing Papers
500Pcs 80mm Glass Capillary Tubes Open Both Ends 0.9-1.1mm Melting Point Tubes
$24.29PipetteAdd to cartSpecificationsMaterial:GlassLength:80mmInner Diameter:0.9mmOuter Diameter:1.1mmEnd:Open Both Ends Quantity:500PcsFeatures1. Glass capillary melting tubes are 80mm in length and have a 0.9 inner diameter and 1.1mm outer diameter capillary tubes.2. Particularly useful for determining the melting point of various substances.3. The 500 capillary tubes come in a cylindrical container.Package included500Pcs/Set x Glass Capillary Tubes (Open Both Ends)
5N Lab Dynomometer Spring Scale Balance Newton force Meter Student Mechanics Experiment
$6.75PipetteAdd to cartSpecificationScale value:500g=5N (min scale 0.1N)Features– 5N 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 …
5N Lab Dynomometer Spring Scale Balance Newton force Meter Student Mechanics ExperimentRead More
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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