Category: Pipette
Showing 33–48 of 52 results
5Pcs Stainless Steel Water Stop Stoping Clips Sealing Clip Clamp for Rubber Silicone Hose
$7.97PipetteAdd to cartSpecificationItem Type:Lab InstrumentMaterial:Stainless SteelSize:4x4cmFeatures1. Made of stainless steel, not easy to be rusty.2. Strong bite force, prevent from leaking.3. Come with 5pcs.Package Included5 x Hose Clamps
5Pcs/Set Blue Pipet Pipette Dropper Rubber Bulb Pear Shaped Labs Suction Ball Laboratory Tools
$16.19PipetteAdd to cartDescription5Pcs/Set Blue Pear Shaped Pipette Dropper Rubber Bulb Used for Students and Classrooms Lab UseSpecificationMaterial:RubberColor:BlueOuter Diameter:3.5cmInter Diameter:0.7cmTotal length:5.5cmContent:10mlQuantity:5PcsFeatures1. Suitable for all kinds of graduated tube, droppers, pipet, transfer pipette, etc2. Contoured shape and heavy-wall neck increase grip for easier use with pipets and syringes.3. Great suction and not prone to crack and separate for its …
Aquarium Bubble Air Stone Aerator Pump Fish Tank Disk Diffuser with Suction Cup Aquarium Air Pump
$24.29PipetteAdd to cartSpecificationPattern:T23Material:PlasticColor:Clear+WhiteSize:23mm /0.91inch(appr.)Features1.Suitable for aquariums within 50cm2.Easy to install and use, with no extra power required3.High efficiency of diffusing oxygen, connected to pump for use.4.Can also create water currents and dazzling underwater scenes5.It is an important instrument to successfully keep aquatic fish for respiration processPackage included1 x Bubble Diffuser (not included pump)1 x Suction Cup1 x …
Auto Syphon Home Brew Wine & Beer Bottler Wand Pump & Clip
$38.46PipetteAdd to cartDescriptionAuto Syphon Home Brew Wine & Beer Bottler Wand Pump & ClipSpecificationsMaterial:Rubber + PlasticBottle Length:44cmInside Diameter:2.1cmHose Length:158.5cmFit for:Household,making wine,ect.Features1.High Quality material and design2.Sediment trap fitted to the base3.Easy to use and eliminates the need for sucking4.Supplied complete with a sturdy clamp to hold the auto syphon steady while you pumpPackage Included1 X Bottle1 X Clip1 …
Auto Syphon Home Brew Wine & Beer Bottler Wand Pump & ClipRead More
Chlorine Test Paper Roll Range 50-2000 ppm w/ Color Chart Sanitizer Strength Testing 4m
$14.16PipetteAdd to cartnullDescriptionThis Chlorine Test Paper provides a simple, reliable, and economical means to measure the concentration of available chlorine in sanitizing solutions.The Chlorine Test Paper measures total available chlorine from 50-2000ppm, and give results in just seconds.Rapid quantitative detection of chlorine content of chlorinated disinfectant, its effective chlorine content should range from 50 mg/L to 2000mg/L, …
Chlorine Test Paper Roll Range 50-2000 ppm w/ Color Chart Sanitizer Strength Testing 4mRead More
Fish Tank Water Outlet Return Pipe Water Valve Controller Rotatable Aquarium Overflow Nozzle
$20.24PipetteAdd to cartDescriptionsName:Aquarium Fish Tank Water Outlet Return PipeModel:SKU910615SpecificationsColor:BlackMaterial:PlasticConnecting Pipe Inner Diameter:16mmFeatures– Brand New and high quality;– Use with circulating pump or return pipe;– Widely used in aquarium, fish tank and pump;– Rotary water outlet, you can arbitrarily create the direction of the water.Package Included1 Pcs * Aquarium Nozzle
Hydraulic Accumulator Air Cylinder Nitrogen Gas Charging Kit Hammer Device for Hydraulic Breaker
$80.99PipetteAdd to cartDescriptionThis nitrogen gas charging device is special reserved for the use of hydraulic breaker.SpecificationTube Connector:M10Another Connector:G5/8inchTube Length:90cmFeatures1. Our nitrogen gas charging device is special reserved for the use of hydraulic breaker.2. Its advantage is overall cohesiveness of design, delicate appearance and friendly user.3. Applied scope:It charges nitrogen gas of hydraulic breakerPackage Included1 x Nitrogen Gas …
Microbiology inoculation inoculating Rod Handle Loop with 10 Nichrome Wire Needle
$12.14PipetteAdd to cartSpecificationProduct name:Inoculating rod +10x Inoculating ringClassification:Laboratory ClampMaterial:CopperWeight:20gThe length of Inoculating rods:220mm/8.7inchThe length of Inoculating ring:70mm/2.8inchFeature1.Made from high quality copper material,which is not only stable but also durable.2.What’s more,copper has good ductility,thermal conductivity and electrical,therefore it is the material most used as cable,electrical,electronic components.3.Easy and convenient to use,and equipped with 10 inoculating ring.4.Inoculating stick is a …
Microbiology inoculation inoculating Rod Handle Loop with 10 Nichrome Wire NeedleRead More
Precision PH Test Strips Roll Short Range 0.5-5.0 indicator Paper Tester Dispenser Color Chart 5m/16.4 ft
$20.24PipetteAdd to cartSpecificationStrip Total Length:5m / 16.4 ftScale Reads From 0.5 to 5.0Features– Measures pH values in the range of 0.5 to 5.0– Precise precise color matching. The color chart has pH matches at 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0– Color chart clean measurement and clear results cost-effective and easy to use.– The …
Profession Crimp Tool Kit RG59/58/6 Coax Compression Crimping Connectors BNC/RCA/F
$66.81PipetteAdd to cartDescriptionCrimp Tool Coax Compression Crimping Cable Connectors RG59/RG58/RG6 BNC/RCA/FSpecificationsModel:981079Material:Tool Steel, PPColor:Blue+BlackSize:20.2*6.8*2.6cmCrimp Range:RG59, 58, 6 (3C, 4C, 5C)/ F, BNC, RCA3 Connectors:F crimp connector/ BNC pressure connector/ RCA crimp connectorFeatures– The use of high-quality steel production, exquisite workmanship, strong and durable.– Professional suppression RG59,58,6 coaxial cable F, BNC, RCA connector to ensure the quality of the …
Profession Crimp Tool Kit RG59/58/6 Coax Compression Crimping Connectors BNC/RCA/FRead More
Propane Butane LPG Fuel Gas Tank Level indicator Magnetic Gauge Caravan Bottle
$18.21PipetteAdd to cartSpecificationColor:BlackSize:9.8 x 6.2 x 0.1cmPackage Size:19.7 x 10.3cmInstructions1.Place your Gas Level Indicator on a clean area on the lower half of the cylinder.2.Turn on the gas and wait 10 minutes before you can read your Indicator.3.In the winter the bar on the left will be active, and in the summer the bar on the right …
Propane Butane LPG Fuel Gas Tank Level indicator Magnetic Gauge Caravan BottleRead More
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15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 Mesh
$13.35Mesh & Wire ClothAdd to cartDescriptionStainless Steel 304 Woven Wire Cloth Screen is widely used in acid and alkali environment screening andfiltration, barbecue nets, handicraft nets, food machinery nets, cooking nets.SpecificationMaterial:Stainless steelSize:15x15cm(6inchx6inch)Mesh:60ApplicationWidely used in acid and alkali environment screening and filtration, barbecue nets, handicraft nets, foodmachinery nets, cooking nets, can also be used for solid material classification filtering, liquid and …
15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 MeshRead More
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier Board
$47.10Amplifier BoardAdd to cartDetails1. The Bluetooth core uses QCC3003 chip, supports A2DP, AVRCP, HFP, AAC, I2S, etc., and uses 16M SPI FLASH memory chip. DAC adopts imported PCM51022. The electrolytic capacitor adopts the gold word SANYO 470UF/16V electrolytic capacitor to ensure strong and continuous power support.3. High-precision chip resistors are selected for the resistors to ensure a good …
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier BoardRead More
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM IC
$23.68Electronic Accessories & SuppliesAdd to cart10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROMFeatureSuitable for microprocessor systems requiring large data or program storage.It is organised as 2 M Words of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.The FDIP42W has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the …
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM ICRead More
120pcs 2.8 4.8 6.3 insert Plug Spring Sheathed Wire Terminal Connector Cold Pressed Terminal 0.5-2.5mm2 Connector
$7.32Electronic 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.DescriptionName:2.8mm Spring ConnectorsMode:DJ622-2.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:4.8mm Spring ConnectorsMode:DJ622-4.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:6.3mm Spring ConnectorsMode:DJ622-6.3Applied Wire Diameter:1.0-1.5mm2Material:Brass tinned(Sheath:flame …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2A
$18.21Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:low levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2ARead More
Geekcreit ESP32 WiFi+bluetooth Development Board Ultra-Low Power Consumption Dual Cores Pins Unsoldered
$15.30Smart ModuleAdd to cartDescriptionESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.The entire solution takes up the least amount of printed circuit board area.This board is used with 2.4 GHz dual-mode Wi-Fi and bluetooth chips by TSMC 40nm low power technology,power and RF properties best, which is safe, reliable, and …
RF Envelope Detector Amplitude Detection Discharge Signal Detection Module
$19.67RF amplifierAdd to cartDescriptionThis product uses a voltage doubler detector (consisting of two reverse microwave diodes), 1 time sensitive than single-tube detector(about 6dB),high sensitivity (typical -30dBm, or even to -40dBm) not ordinary 2AP9,1N60 can emulate.The envelope detection principleFeature1. Maximum input:20dBm2. Detection output:The default is positive3. Working Frequency:0.1-3200MHz4. RC Filter:R = 10K, C = 1nF; (two elements in parallel …
RF Envelope Detector Amplitude Detection Discharge Signal Detection ModuleRead More
ZPHS01 All-in-one Gas Detection Module Carbon Dioxide Dust PM2.5 Sensor PM2.5 + CO2 + VOC + Temperature + Humidity Detector
$129.99Sensor & Detector ModuleAdd 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.NoteThis is PM2.5 + CO2 + VOC + Temperature + Humidity PM2.5 + CO2 + CH2O + Temperature + Humidity ID:1680902OverviewThis is an all-in-one module integrating VOC sensor, laser dust sensor, infrared …