Category: Buret
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100pcs 3ml Disposable Plastic Droppers Transfer Pipettes
$22.26BuretAdd to cartDescription100pcs 3ml Disposable Plastic Droppers Transfer PipettesSpecificationsMaterial:Low Density PolyethyleneColor:TransparentSize:15.5cm / 6.1inch Diameter:1.2cm / 0.47inchCapacity:3mlFeaturesGenerally used in lab, microbiology, chemical test and all that experimental process.Made from low density polyethylene and graduated with 3ml.Clean, chemically inert and non-toxic for the environment.NotesPush and release the top for sucking liquid, and push again to extrude it.Please allow a …
100pcs 3ml Disposable Plastic Droppers Transfer PipettesRead More
12cm 3mL Glass Dropper Transfer Pipettes with Rubber Bulb Laboratory Tool
$16.19BuretAdd to cart12cm 3ml Glass Dropper Transfer Pipettes With Rubber Bulb Laboratory ToolDescriptionMaterial:Glass+RubberCapacity:3mLLength:12cmFeature3mL glass dropperMade from borosilicate,high strength and hardnessHigh chemical properties,base resistance and acid resistanceFit for laboratory experiment liquid transferingPackage included1X Glass Dropper
3Pcs/Set Bristle Brush Set Stainless Steel Straws Cleaning Brushes for 25ml/50ml/100ml Test Tube
$12.14BuretAdd to cartDescription3Pcs/Set Stainless Steel Natural Bristle Straws Cleaning Brush Reusable For 25ml/50ml/100ml Test Tube SpecificationMaterial:Stainless Steel Wire and Bristle BrushesFor Test Tube:25ml/50ml/100mlColor:Light BrownQuantity:3Pcs/Set In Different SizeFeatures1. Perfect tool for cleaning test tubes, bottles, jewelry and all kinds of hard to get to objects2. Flexible twisted-steel wire handle with hanging ring, galvanized for superior rust resistance3. Natural …
White Plastic Centrifuge Test Tube Rack 20 Holes Laboratory for 15mm Tubes
$15.30BuretAdd to cartSpecificationMaterial:ABSSize:As The Picture ShownDiameter:15mmFeatures– Easy to put together.– Fits centrifuge tubes.– Convenience, aesthetics, save space.– Two rows, holds 20 tubes, 15mm diameter.– It is a good helper for laboratory.Package Included1 x Plastic Centrifuge Tube Rack
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Multiple Car Toys Magnetic Puzzle Box Book Educational Book Kids Learning Gift
$52.64MathematicsAdd to cartPackage included10 x Card76 x MagnetsFeatures1.Developing kids’ intelligence.2.Teaching kids to know more words.3.Easy for storage.SpecificationsColor:MulticolorMaterial:Paperboard, MagnetismSize:30x4x21.5cm
Basic Starter Kit UNO R3 Mini Breadboard LED Jumper Wire Button with Box for Geekcreit for Arduino – products that work with official Arduino boards
$18.62Module KitsAdd to cartDescriptionsPerfect for Shield Prototyping and TestingPlastic housing, metal contact clipsAccept wire with diameter 20-29AWGVolatge/current:300V/3-5A400 tie-point2 Power Lanes, Tie-point 1001 Double-strip, Tie-point 300Solderless Breadboard Size:82x55x8.5mmPackage included1 x Uno R3 Development Board1x 400 hole Breadboard10 x 220Ω resistor 5% carbon film10 x 1k resistor 5% carbon film10 x 10k resistor 5% carbon film10 x 100k resistor 5% …
3pcs ESP32-S WiFi + Bluetooth ESP32S Serial to WiFi Dual Antenna Module
$29.27Smart ModuleAdd to cartDescriptionThe main chip uses a low-power dual-core 32-bit CPU with a frequency of up to 240MHz and computing power of up to 600DMIPS.Default 32Mbit SPI Flash, 520KB SRAMSupport SoftAP and Station modeUltra-small 802.11b/g/n Wi-Fi + BT/BLE SoC moduleSupport UART/SPI/I2C/I2S/PWM/ADC/DAC, etc.Support for firmware upgrade (FOTA)Antenna supports onboard antenna or IPEX block outputPackage includes3 x Wifi module
Geekcreit 433MHz DC 12V 10A Relay 1CH Channel Wireless RF Remote Control Switch Transmitter with Receiver
$15.30Smart ModuleAdd to cartIf you need more Transmitter, please buy Product ID:1215079>>>Manual:Click here to openFeaturesEasy to install and easy to carryWith a slidable cover on the remote controlWith a hook on the remote controlUse Learning coding, stable and reliableThe wireless signal can pass through walls, floors and doorsYou can turn on or turn off the receiver with transmitter …
CO2 Refill Adapter Connector Kit W21.8-14 Thread Set for Filling SodaStream
$56.69Electrical Pump & ValveAdd to cartFeature*CO2 Refill Adapter is used to fill CO2 into your Sodastream tank.*Adjustable valve pin ensures compatibility with any cylinder valve variation.*Easy to install and use.*Made of high quality metal, high hardness and durable.Specification*Material:Metal*Color:Silver (As Pictures Show)*Inner Thread:TR21-4*Outer Thread:W21.8-14Package Contents1*CO2 Refill AdapterNotes:The real color of the item may be slightly different from the pictures shown on …
CO2 Refill Adapter Connector Kit W21.8-14 Thread Set for Filling SodaStreamRead More
30pcs 2.5-5.5V TTP223 Capacitive Touch Switch Button Self Lock Module
$15.15Other Module BoardAdd to cartFeatures 1. Size:15*11mm 2. Power:2.5-5.5V 3.Trigger setting mode:(1->Short;0->No Short) AB=00:No-lock High TTL level output; AB=01:Self-lock High TTL level output; AB=10:No-lock Low TTL level output; AB=11:Self-lock Low TTL level output; Package included 30 x 2.5-5.5V TTP223 Capacitive Touch Switch Button Self-Lock Module For
NE555 Pulse Module LM358 Duty and Frequency Adjustable Square Wave Signal Generator Upgrade Version
$6.55Test & Measuring ModuleAdd to cartFeature1. Used as a square wave signal generator to generate square wave signals for experimental development.2. Used to generate a square wave signal that drives the stepper motor driver.3. Generate adjustable pulses for use by the MCU.4. Generate adjustable pulses to control the associated circuitry.Description1. Size:3.5CM * 4.6CM1. The main chip:LM358;2. Input voltage:5V-12VDC.3. Input current:≥100MA;4. …
3pcs LM3915 Level indicator Kit DC9V-12V DIY Electronic Production Module Kit
$13.73DIY Electronic KitsAdd to cartFeatureModel:AUL-10Supply voltage:DC9V-12VAudio input:0~1.5VrmsPCB size:66 x 28mm (L x W)Light row size:62.5 x 5 x 10.7mm (L x W x H)Two indication modes:bar indication and fire spot indication (Realized by MOD short-circuit point)Lamp row offers two kinds of vertical and horizontal installationTin-treated solder padsNote:Before power on, please confirm the polarity of the power supply is correct …
3pcs LM3915 Level indicator Kit DC9V-12V DIY Electronic Production Module KitRead More