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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1pcs AS15-G AS15G TQFP-48 Chip IC
$4.36Electronic Accessories & SuppliesAdd 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.DescriptionType:AS15-GQuantity:1Package included1 x AS15-G AS15G QFP48 Chip IC
18W 1PCS Aquarium Filter Aquarium internal Filter Oxygen Submersible Water Pumps for Fish Tank Pond Aquarium Filters
$48.59MathematicsAdd to cartSpecificationsModel:1280FMaterial:ABSFlow 1300 L/H ,Cable length:1.1MMaximum lift:1.2mOxygen tube length:0.34MFit For fish tank:≤80cmColor:As Picture ShowPower Consumption:18WWeight:639gFeatures-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 …
4 Channels 4-20mA Current Signal Generator Module Board with 12864 Digital LCD Display
$55.43Other Module BoardAdd to cartDescriptionThis module is a multichannel current signal generator that generates 4 channels 4~20mA current signal. The module is simple to use and input data by keystroke operation, and the output signal is updated immediately.FeaturesUse 12864 LCD displayVoltage:15-24VActive output current 0~20mA. Display resolution 0.01mA and control accuracy 0.1mAPolarity protection of input voltageCan analog transmitter outputCompatible for …
4 Channels 4-20mA Current Signal Generator Module Board with 12864 Digital LCD DisplayRead More
20pcs LM393 DC 5V Optoelectronic Sensor PIR Sensor Module with LED instruction Slot Single Signal
$23.96Sensor & Detector ModuleAdd to cartSpecificationsThe distance between PCB two circular hole (point to point center) is 1.5cm, and the aperture is 0.3cm.Slot type optocoupler slot width:10mmMain chip:LM393, slot type optocoupler H2010Working voltage:DC 5VSize:32mm x11mm x 20mmCharacteristic1. There is a signal output indication.2. Single signal output.3. When the object is blocked, the output is high level (LED lights out), and …
DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering Practice Board Kit
$4.36DIY Electronic KitsAdd to cartDescriptionPower supply:DC 4.5-5VBoard size:3.5 * 5.5cmLow-level judgment voltage:0.0-0.4VHigh-level judgment voltage:3.3-5VPackage included1 x DIY Digital Display LED Logic Pen Electronic Kit