Category: Lab Chemicals
Showing 81–96 of 140 results
5x5ft Fish Pool Pond Liner Membrane Culture Film for Composite Geomembrane Sewage Treatment Anti-seepage Geomembrane
$20.24Lab ChemicalsAdd to cartSpecificationsColor:BlackThickness:30S Material:HDPESize:5x5ftFit for:Dianchi fish pond culture film, Composite geomembrane, Sewage treatment anti-seepage geomembrane, etc.Feature√ Robust, 0.1mm thick pond liner.√ Extremely long service life, durable and repairable.√ Highly resistant to weathering and root development.√ Non-toxic, UV/Rot resistant.Excellent performance1 Excellent chemical resistance (corrosion resistance);2 outstanding resistance to stress cracking (resistant to environmental stress cracking);3 lowest permeability;4 excellent …
60cm Height Laboratory Iron Stand Support Flask Condenser Clamp Clip Set
$98.21Lab ChemicalsAdd to cart60cm Height Laboratory Iron Stand Support Flask Condenser Clamp Clip SetDescriptionMaterial:iron+plasticStand Size:210X135x600mm/8.27X5.31X23.62inchFeatureLaboratory iron stand setSolid iron frame, evenly and firm base, can support the heavy experiment deviceStandard laboratory stand ste, including three pieces flask clamp and iron rings, meet the general chemistry holding demandsPackage included1X Laboratory Iron Stand Set
6pcs Crucible Tongs Square Graphite Cylindrical Crucible Lab Supplies
$44.79Lab ChemicalsAdd to cartDescription1.Crucible Size:60mm x 20mm(approx)Choice the fused silica as the main raw material, made using modern ceramic processing technology, mainly used in dental alloys, platinum, gold,silver,copper brass and other high temperature melting alloys, high temperature over 2800 degrees, high purity, corrosion resistance, high strength, high heat resistant, high shock resistance.2.Borax–30 g(approx)For percussion welding,metal test,is a good …
6pcs Crucible Tongs Square Graphite Cylindrical Crucible Lab SuppliesRead More
7pcs Teflon Magnetic Stirrer Mixer Stirring Bar Rod Bead with Pivot Ring B10-B36
$34.41Lab ChemicalsAdd to cart7pcs Teflon Magnetic Stirrer Mixer Stirring Bar Rod Bead With Pivot Ring B10-B36DescriptionMaterial:PTFEModel:B10-B36Color:whiteSize(diameter X length)B10 4x10mmB15 5x14mmB20 8x20mmB25 7x25mmB28 9x28mmB30 7x30mmB36 9x36mmQuanttiy:7pcsFeatureMagnetic stirring barMade from teflon,hight temperature resistance,base and acid resistancePerfect for magnetic stirrer usagePackage included7X Teflon Magnetic Stirring Bar
800ml Diamond Glass Bottle Vintage Glass Liquor Whiskey Crystal Bottle Drink Decanter Carafe Bar
$58.71Lab ChemicalsAdd to cartSpecificationType:DecanterMaterial:High quality GlassCapacity:800mlSize:9x9x24cmBottle mouth outside diameter:4.5cmBottle mouth inside diameter:2.5cmFeatures1.This decanter was specially designed, and is truly a gorgeous work of art.2.This piece is beautiful on any table, and introduces more oxygen to its contents, thus allowing to open up and fully develop to its maximum potential.3.Lead free crystal adds clarity and brilliance.4.Unique and elegant shape, …
8mm100cm Rubber Hose Amber Latex Tube Bleed Tube Lab Supplies
$18.21Lab ChemicalsAdd to cartDescription8mm*100cm Rubber Hose Amber Latex Tube Bleed Tube Lab SuppliesSpecificationMaterial:RubberSize:Total length:99cm/39inchOuter diameter:0.8cm/0.3inchInner diameter:0.5cm/0.2inchColor:AmberFeaturesWear and fire resistance.Nonabsorbent and noncombustible.Ideal for tensile strength and dielectric properties.Ideal for radiation-resistant and corrosion resistance.Resistant to high voltage.Almost do not dissolve any solvents.UseagesWidely used in aerospace,instrumentation,medical and pharaceuticals,electronic appliances,post and telecommunications,petrochemical,metallurgical electicity,household appliances,lighting.Package Included1*Rubber Hose
8Pcs PTFE Magnetic Stirrer Mixer Stirring Bar Rod Bead Lab Olive Shape A08-A40
$24.29Lab ChemicalsAdd to cartSpecificationMaterial:PTFE (Polytetrafluoroethylene)Color:WhiteSize (Diameter*Length)A08 7x4x4mmA10 8x5x5mmA15 9x6x6mmA20 18x7x7mmA25 22x8x8mmA30 30x11x11mmA35 35x13x13mmA40 40x15x15mmFeatures1. With the least of solid material surface tension, high and low temperature resistant, corrosion resistant, non-toxic.2. Widely used in petroleum, pharmaceutical and chemical education research, analysis room, etc.3. Usage:Put PTFE stirrer mixers in the magnetic stirrer, stir or heat at the same time.Package Included8 …
8Pcs PTFE Magnetic Stirrer Mixer Stirring Bar Rod Bead Lab Olive Shape A08-A40Read More
Adjustable Lab Retort Stand Boss Head Clamp Holder Laboratory Metal Grip Support
$16.19Lab ChemicalsAdd to cartDescriptionThis is a laboratory iron slip,an usual clamp accessory in the lab. The clamp is made of Zinc alloy,and it is 90 degree with screws,it is secure and easy to control it.SpesificationMaterail:Zinc AlloyDegree:90°Color:Sliver+BluePackage Included1 x Lab Boss Head Clamp Holder
Aluminium Scuba Storage Box Diving Set Waterproof Box Container Cylinder Oxygen Equipment Oxygen Spare Air Tank
$176.90Lab ChemicalsAdd to cartDescriptionThis Aluminium Scuba Storage Box is designed for containing the diving tools. It’s quite convenient and easy to carry.SpecificationColor:silverMaterial:Aluminium AlloySize:Approx. 65 * 38.5 * 10.5cm / 25.59 * 15.16 * 4.13inFeatures1. Made from top quality Aluminium alloy,durable2. Long lasting life3. Easy to carry4. Suits for most Regulators and Snorkels.Note1. Please allow 1-2CM differs due to …
Aquarium CO2 Diffuser for 60~300L Plants Tank Atomizer Solenoid Regulator Moss CO2 Atomizer
$22.26Lab ChemicalsAdd to cartSpecificationDiameter:3cm /1.2 inchLength:8.7 cm/ 3.4inchMaterial:GlassFeaturesa High efficiency of diffusing carbon dioxideb CO2 bubble counter is built in this devicec Easy to install and use, with no extra power requiredd Suitable for tanks 15 – 80 gal (60L – 300L)Package included1x CO2 Diffuser
Aquarium Fish Tank Plant CO2 Pressure Gauge Carbon Dioxide Generator System
$14.16Lab ChemicalsAdd to cartSpecificationMaterial:MetalColor:SIlverMeasure range:1~10 kg/cm2 (we usually use it of the range 1~5 kg/cm2)Example:Bottles of carbonated beverages (including Coke, Sprite, Fanta, Merino, Jianlibao, etc.) have a tolerance of around 8 kg/cm2.FeaturesDedicated to DIY homemade CO2 generatorUsedd for monitoring the total pressure of your DIY CO2 systemConnect with the 4*6mm hose (inner diameter:4mm, outer diameter:6mm)Package included:1 Pcs CO2 …
Aquarium Fish Tank Plant CO2 Pressure Gauge Carbon Dioxide Generator SystemRead More
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60V 17S 45A Li-ion Lithium Battery Protection Board BMS PCB System
$45.75Battery Protection ModuleAdd to cartNote:The protective plate cannot be used in parallel.SpecificationsContinuous discharging current:45AInstantaneous diacharge current:100ACharging voltage:67.2VCharging current:45AOver-charge detect:4.28±0.05VProtect delay:100msOver-charge release:4.08±0.05VBalanceDetect voltage:4.2±0.025VRelease voltage:4.2±0.05VBalance current:60±5mAOver-discharge:2.55±0.08VOver-discharge detect delay:50mSRelease voltage:2.9±0.1VDetect voltage:150mVDetect delay:15mSCurrent detect:130±10AResistance:≤15mΩWorking current:≤60uASleep current (when over-discharge):≤10uAWorking temperature:-30~80→Size:120 x 60 x 9mm:Details:Specification:Unit:RemarkCharge:Charging voltage:71.4:VRecharging current:45 (max):ADischarge:Continuous discharge current:45 (max):AInstantaneous discharge current:150 (max):AOvercharge protection:Overcharge detection voltage:4. 25 ±0.025:V:Single coreOvercharge protection delay:100:mSOvercharge release voltage:4. 05 …
60V 17S 45A Li-ion Lithium Battery Protection Board BMS PCB SystemRead More
25W 5V Foldable Solar Panel Solar Power Bank Pack with Dual USB Port for Backpack Camping Hiking
$78.68Smart Robot & Solar PanelAdd to cartFeatures∵ High-Efficiency Ponocrystalline Cell, up to 19%.∵ Eco-friendly & durable material.∵ Applied in charging 5V device as a power bank.∵ Portable, foldable and lightweight, with buckle to be fold firmly.∵ Produce continuous stable output even in cloudy day.∵ Suitable for outdoor activities, outdoor working or emergency.ParametersPmax:25WUSB Output Voltage:5VUSB1 Output Current:2000mA USB2 Output Current:1200mAQuantity of Single …
3Pcs Original Hiland DIY Multifunction Transistor Tester Kit for LCR ESR PWM Generator M328
$66.77DIY Electronic KitsAdd to cart3Pcs DIY Multifunction Transistor Tester Kit For LCR ESR Transistor PWM Signal Generator M328FeatureA key measurement operation , auto power off delay . Shutdown current is only 20nA, support battery operation.Automatic detection PNP and NPN type bipolar transistors , N, P -channel MOSFET, JFET FET , diodes , two diodes, thyristors , resistors , capacitors …
3Pcs Original Hiland DIY Multifunction Transistor Tester Kit for LCR ESR PWM Generator M328Read More
5pcs 2 Slots AAA Battery Box Battery Holder Board with Switch for2xAAA Batteries DIY kit Case
$9.36Other Module BoardAdd to cartSpecificationsSupport Model:AAA BatteryShell material:ABS Cable:1007 (150mm)Metal spring:carbon steel nickel plating by NCAA salt spray test, stainless steel spring.Size:53*24*13 mmPackage Included5 x 2 Slots AAA Battery Holder Plastic Case Storage Box
10pcs Low 3.5ohm PCA9306 Dual Bidirectional Voltage-Level Conversion Module Converter
$86.01Sensor & Detector ModuleAdd to cartDescriptionThis is a conversion board for the PCA9306 dual bidirectional voltage-level translator. Because different parts sometimes use different voltage levels to communicate, voltage level translators can be the key to making different parts play nice.The PCA9306 is a dual bidirectional I2C-bus and SMBus voltage-level translator that’s operational on the low side from 1.0 V to …
10pcs Low 3.5ohm PCA9306 Dual Bidirectional Voltage-Level Conversion Module ConverterRead More
5pcs Delay Timer Switch Adjustable 0-10sec with NE555 Electrical input 12V 10A
$18.51Relay ModuleAdd to cartDescriptionTiming from Microseconds to HOURSSimple CircuitryPrecision Pulse Generation / Timing,FMAX = 500 KHzUse a single 4 to 16 VDC supplyExcellent temperature stability 0.005% / °CAdjustable Duty CycleCountless Application and Information SourcesChip (NE555) CharacteristicWhen unconnected with the supply power, the state of the module is inchNOinch [ normal open ], CB and COM are conductive. CK …
5pcs Delay Timer Switch Adjustable 0-10sec with NE555 Electrical input 12V 10ARead More