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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MK1 Acrylic Remote Ver. Tony DIY Arc Reactor Lamp Kit Remote Control Illuminant LED Flash Light Heart Set
$70.86Engraving Parts & AccessoriesAdd to cartThe diaplay box and the bracket inchPROOF THAT TONY STARK HAS A HEARTinch is sold separately, please click that:ID:1429112The following chart shows different versions of our ARC reactor DIY model lamp, you can choose your favorite ones.ARC Reactor DIY Model Lamp Version:Please refer toMK1 Acrylic Frame Version:ID:1420733MK1 Aluminum Alloy Frame Version:ID:1434480MK2 Acrylic Frame Version:ID:1434467MK2 Stainless …
5pcs DC Motor Driver Board 2 Way DRV8833 Motor Drive Module DC 3-10V
$10.17Driver ModuleAdd to cartParametersSize:18.5 x 16 mmInput voltage:3-10VSingle H bridge output current:1.5A, can drive 2 dc deceleration motors.Built-in overcurrent protection, short circuit protection, undervoltage latching and overheating protection. Sleep mode with low power consumption.Purpose:drive dc motor and 4-wire stepping motor up to 1.5A.InstructionsULT low level is in sleep mode (need to disconnect J2 short welding spot behind the …
5pcs DC Motor Driver Board 2 Way DRV8833 Motor Drive Module DC 3-10VRead More
M5Stack ESP32 Open Source Faces Pocket Computer with Keyboard/Gameboy/Calculator Development Board
$177.66Smart ModuleAdd to cartIntroductionFACES Kit is a feast of functional panels, contains the most commonly used panels and keyboards with MEGA328 processor inside, communication protocol through IIC(0x08) as slave mode. With these 3 different panels, it will be very easy to support keyboard interaction with your M5Core.If you up for some classic video game, PyGamer panel plus M5Core …
10pcs 1S 3.7V 4A li-ion BMS PCM 18650 Battery Protection Board PCB for 18650 lithium Battery Double MOS
$13.12Battery Protection ModuleAdd to cartSpecificationsOvercharge detection voltage:4.25 ± 0.05VOvercharge release voltage:4.23 ± 0.05VOver discharge detection voltage:2.45 ± 0.1VUpper limit continuous current:4AOvercurrent detection current:5ACharging voltage:4.2VProduct Size:35 * 4 * 2.2MMIC components:DW01 + 8205A * 2 The main function:Overcharge protection, over discharge protection, short circuit protection, overcurrent protection.Wiring InstructionsB +:Connected to the battery positive.B-:Connected battery negative.P +:For the battery pack output …
CBB61 3Pcs 1.2UF Starting Capacitance 450V AC Fan Capacitor CBB Motor Run Capacitor
$4.04Module ComponentsAdd to cartFeatures1.Use polypropylene film with excellent electrical properties as the medium, and vaporize the metallized layer as the electrode under high vacuum conditions; 2.Use High-quality epoxy resin potting material is filled and sealed; the product has stable capacity, low loss, high pressure resistance, and good self-healing.3.Application:air conditioners, refrigerators, washing machines, electric fans, ovens, etc.SpecificationModel:CBB61Shell Material:ABSLine length:10cmShell …
CBB61 3Pcs 1.2UF Starting Capacitance 450V AC Fan Capacitor CBB Motor Run CapacitorRead More
Solar Charge Controller 15A LCD Display Controller Solar Controller for PWM Solar Power Panel Water Pump
$76.94Solar ControllersAdd to cart15A Controller For PWM Solar Panel Water PumpSpecificationMaterial:Acrylonitrile Butadiene Styrene (ABS)Color:BlackSize:14x9x3cmSystem voltage:12N/24V adaptiveUSB output:5V/2ACharging current:15ACharging voltage:13.7VRelease point cutoff voltage:10.7VWorking temperature:-20~+60°CFeaturesLCD displayPWM battery chargingAll necessary protections equippedAdjustable cotrolling parameter of the systemBuild-in industrial micro controllerBuild-in short-circuit protection, open-circuit protection, reverse protection,Over-load protection.Dual mosfet reverse current protection,low heat production.Application:Solar ControllerPackage include1 x solar controller
3pcs 5-30V 10A Wide Voltage Trigger Delay Relay Module Timer Module 2 Trigger Modes
$12.31Relay ModuleAdd to cartDescriptionTime can be adjusted by a potentiometer to meet the use of most of your occasions.With Micro USB 5.0V power supply input, it is very convenient to use.5-30V ultra wide power supply voltage.Two trigger modes:external trigger and onboard buttons trigger.It has a relay suction indicator.Strong anti-interference ability, all kinds of interference under the relay will …
3pcs 5-30V 10A Wide Voltage Trigger Delay Relay Module Timer Module 2 Trigger ModesRead More