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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20Pcs 5V To 3.3V DC-DC AMS1117 800MA Step Down Power Supply Buck Module
$16.24Power Supply ModuleAdd to cart20Pcs 5V To 3.3V DC-DC AMS1117 800MA Step-Down Power Supply Buck ModuleFeaturesSize:8.6 x 12.33 mmInput voltage:DC 4.2 V – 10 VOutput:3.3 V, 800 mANote1.Boost modules or buck module indicate the operating voltage, Please do not exceed operating voltage, or it will be damaged easily!2.Boost module output voltage can only be greater than or equal to …
20Pcs 5V To 3.3V DC-DC AMS1117 800MA Step Down Power Supply Buck ModuleRead More
XD-37 12V 72W Electronic Semiconductor Refrigeration DIY Air Cooling System Small Air Conditioning
$35.52Electronic Accessories & SuppliesAdd to cartFeatures1. Semiconductor coolers are a form of solid state cooling that incorporates both semiconductor technologies and electronic assembly techniques.2. Application:Fish tank cooling, computer water cooling, circulating water cooling, cooling equipment, etc.3. Use to Connect the pump and the power supply.4. Diy kits Thermoelectric Peltier refrigeration cooling system.Fast cooling, outstanding effect.5. Simple operation, strong practicability.DescriptionsNo noise, …
5pcs 2.4G NF-04 Wireless SPI Module BK2425 250k~2Mbps Transparent Transmission Receiver for Doorbell Remote Control Switch
$11.42Smart ModuleAdd to cartIntroductionNF-04 is a 2.4G wireless module with small size and on-board antenna. It has a high airspeed (up to 2Mbps), SPI interface, and a pure hardware module. It has high stability, high cost performance and good spectrum test characteristics. , small size, using all industrial grade components.NF-04 can be widely used in various Internet of …
10pcs Mini 2A DC DC Buck Converter 3.3-5.5V to 3.3V Module Step Down Voltage Regulator Module
$30.16Boost & Buck ModuleAdd to cartDescriptionINPUT 3.5V/1.4A; OUTPUT 3.3V/1.5AINPUT 3.7V/1.89A; OUTPUT 3.3V/2AINPUT 4.2V/1.67A; OUTPUT 3.3V/2AINPUT 4.5V/1.46A; OUTPUT 3.3V/2AINPUT 5V/1.4A; OUTPUT 3.3V/2A Input voltage 3.3-5.5V, output 3.3V (deviation ±2.0%)Long time maximum output current 1.8AShort time maximum output current 2.2AUp to 97% efficiency(@4.2V to 3.3V/500MA)Low Quiescent Current:20uAOvertemperature shutdown, input under-voltage protection, External Soft start, and short circuit protection. DC-DC Buck Step-down module …
10Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper
$10.80Lab ChemicalsAdd to cartSpecificationsMaterial:PECapacity:10mlSize:20X77mm / 0.79X3.0 inchNeedle Size:Inner Diameter =0.8mm, Outer Diameter =1.2mm, Length=12mmQuantity:10 pcsFeatures1. 10ml empty plastic bottle with metal needle2. Metal needle design,durable and easy to use3. Ideal for storing E cig liquid,solvents, light oils , eye drops, saline, etc.Package included10 X 10ml Empty Plastic Bottle With Metal Needle