Category: Lab Chemicals
Showing 97–112 of 140 results
Automatic Watering Planting Garden Creative Soilless Flower Pot LED Artificial Sunlight Cultivation Green Plant Hydroponic System
$139.71Lab ChemicalsAdd to cartDescriptionsAutomatic Watering Planting Garden Creative Soilless Flower Pot LED Artificial Sunlight Cultivation Green PlantSpecificationsMaterial:ABS+Aluminum AlloySize:38*15*12cmColor:WhitePower Adapter:16V/1AInput Voltage:100V~240VPlug:EU Plug (we will send you an adapter according to your country)Features1. Soilless CultivationClean, green, healthy, energy-saving and environmentally friendly.2. Unique StyleLED lights – both a flower lantern and a reading lamp, which is very beautiful and practical in …
B35 Teflon Magnetic Stirrer Mixer Stirring Bar Rod Bead with Pivot Ring
$20.24Lab ChemicalsAdd to cartB35 Teflon Magnetic Stirrer Mixer Stirring Bar Rod Bead With Pivot Ring DescriptionMaterial:PTFEModel:B35Color:whiteSize(diameter X length):9x35mmFeatureMagnetic stirring barMade from teflon,hight temperature resistance,base and acid resistancePerfect for magnetic stirrer usagePackage included1X Teflon Magnetic Stirring Bar
Bathroom Bathtub Pop Up Sink Strainer Bath Waste with Overflow Kit Set
$25.50Lab ChemicalsAdd to cartSpecificationsModel:B08002Material:PlasticLength:55cm approx.Color:WhiteFeatures– Pop up bath tub waste with connecting overflow.– Connected to overflow by strong durable plastic piping.– Easy to use pop up mechanism.Note– The size might be slightly errored due to manual measurement. Your kindly understanding would be appreciated;– Due to the difference between different monitors, the picture may not reflect the actual color …
Bathroom Bathtub Pop Up Sink Strainer Bath Waste with Overflow Kit SetRead More
Beam Alarm Dual Photoelectric infrared Detector Module 30m System Security Home
$101.24Lab ChemicalsAdd to cartSpecificationOutdoor alert diatance:30mIndoor alert distance:60mDetecting method:two infrared beams are interrupted at the same timeInterruption time:50ms,100ms,300ms,700ms(optional)Beam frequency:4 channelWorking voltage:DC/AC 12-24VWorking current:90Ma maxAlarm Period:3s,1s(optional)Alarm output:relay output 1C;Contact capacity:AC/DC 30V 0.5A maxTamper switch:NC,opens when cover is removedIP Grade:IP55Working temperature:-25℃– +55℃Environment humidity:95% maxAlignment Angle:Horizontal 180°(±90°),Vertical 90°(±10°)Mounting place:indoor/Outdoor,Wall /PoleWeigth:900gFeature-Beam interruption time adjustable-Form C ralay providing more applications-Tamper switch-Selectable beam frequency,suitable …
Beam Alarm Dual Photoelectric infrared Detector Module 30m System Security HomeRead More
Beer Bottle Filler Valve Plastic Spring Loaded Auto Release Home Brew
$20.24Lab ChemicalsAdd to cartDescriptionBeer Bottle Filler Valve can be Specifically used for the bottling portion of the overall brewing process.SpecificationsMaterial:PlasticColor:WhiteSize:285mm*8mmFeatures– The filler valve smoothly releases beer when pressed to the bottom of your empty beer bottle.– Specifically used for the bottling portion of the overall brewing process.– This plastic spring beer bottle filler valve brings ease of use …
Beer Bottle Filler Valve Plastic Spring Loaded Auto Release Home BrewRead More
Blue Litmus Paper Strips Acid indicator Test Paper Lab Supplies 80 Strips
$8.09Lab ChemicalsAdd to cartSpecificationType:Blue Litmus StripColor Change Range of Litmus:PH 4.5 ~ 8.3Application:Blue litmus turns red for acids.Features– 80 strips per unit.– Acid-base indicator paper strips.– When blue litmus paper is placed in a substance that is acidic (PH However, if placed in a substance that is basic or neutral, it will remain blue.– Not for measuring the …
Blue Litmus Paper Strips Acid indicator Test Paper Lab Supplies 80 StripsRead More
Coins Holder Storage Box Hold 100Pcs 30mm Round Coins Boxes Plastic Protector
$36.44Lab ChemicalsAdd to cartSpecificationsCase material:PS (Polystyrene), which is clear transparent and strong tightness)Style:Commemorative Coin HolderColor:ClearWhole Box Size:(L*W*H):18.3*11.8*3.7cmRound Boxes Diameter:30mmFeatures and Benefitsa Made of PS material, reusable and lightweight.b Perfect for storage coins, good to protect coins.c The Storage Box can be holded 100 Coin Slabs.not include inside white coins holder and coins.d Scratch resistance and comes with practical …
Coins Holder Storage Box Hold 100Pcs 30mm Round Coins Boxes Plastic ProtectorRead More
Compost Soil thermometer Garden Backyard Bimetal Stainless Steel Measuring Probe
$70.86Lab ChemicalsAdd to cartSpecificationName:Compost Soil ThermometerColor:SilverMaterials:Food grade stainless steelLength:500mm/20inDiameter:47mm/1.6inTemperature Range:0℃-120℃How To Use:Direct insertion of the probeFeatures-High accuracy, fast readings.-Widely used, simple operation.-No need for batteries, durable.-Food grade stainless steel, safe and environmentally friendly.-Scope of application:This product can be used to measure the temperature of compost soil.Package Included1 x Compost Soil Thermometer
Cornelius Corney Home Brew Beer Keg Pocket CO2 Charger
$42.51Lab ChemicalsAdd to cartDescriptionCornelius Corney Homebrew Beer Keg Pocket CO2 Charger,is ideal tool for any home brewer using Cornelius kegs.SpecificationsColor:As shown in pictureDimensions:2inchW x 5inchH x 1 3/4inchD.(1cm=0.39Inches)Features1.The CO2 cartridge is removed and NOT included.2.Small enough to fit in your pocket.3.Ideal tool for any home brewer using Cornelius kegs.4.Made of high strength, glass-reinforced nylon with brass valve internals.5.Eliminates …
Cornelius Corney Home Brew Beer Keg Pocket CO2 ChargerRead More
Creative Soilless Hydroponic Growing & Fish Tank Aquaponic System Kit Water Garden Microfarm Aquarium
$121.95Lab ChemicalsAdd to cartDescriptionCreative Soilless Hydroponic Growing Fish Tank Aquaponic System Kit, Suitable For Growing Green Plants, Succulents, Vegetables, Raising Little Fishes, Best Hydroponic System Kit, Desktop Water Garden, Microfarm, Aquarium, Aquaponic Ecosystem.SpecificationName:Fish & Plant Aquaponic SystemMaterial:Plastic PipeDimension (L*W*H):420mm*230mm*173mmFeatures1. This item is a hydroponic growing & fish tank aquaponic system kit, minifarm ecosystem, best desktop decor and gift.2. …
DIV 0.01mm Micrometer Calibration Slide Microscope Objective Stage Ruler Scales
$22.26Lab ChemicalsAdd to cartDescription Microscope Stage Micrometer Calibration Slide Div 0.01mmSpecificationSlide Size:25mm*75mmX ruler:1mm/100Div.x:0.01mmFeaturesa.Exquisite workmanship, clear scale, no break, heavy line.b.Great for calibrating your microscope or microscope camera reticles.c.Brightly illuminated grid lines.d.Mainly used with electronic eyepieces, microscope cameras and imaging software to measure microscopic shots.Package Included1 X Microscope Stage Micrometer Calibration Slide
Electric Fogger ULV Sprayer Mosquito Killer Farming office & industrial 220V
$442.00Lab ChemicalsAdd 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. Electric Fogger ULV Sprayer Mosquito Killer Farming Office & Industrial 220VPrecautions1.This sprayer is not allowed to spray or fill flammable, explosive, highly corrosive substances, such as alcohol, gasoline, benzene and high …
Electric Fogger ULV Sprayer Mosquito Killer Farming office & industrial 220VRead More
ER70S-6 / ER50-6 Mild Steel MIG Welding Wire – Welder Wires .023 (0.6mm) 1KG
$61.55Lab ChemicalsAdd to cartDescriptionWhen welding, the welding wire has fast melting speed, stable arc, less welding spatter, beautiful weld bead formation, strong anti-oxidation and corrosion resistance, low sensitivity of cladding metal pores, and good all-position welding process.Uses:GF is used in large-scale hydraulic steel structures, ships, power stations, boilers and pressure vessels, petrochemicals. Welding of 600Ma very low alloy …
ER70S-6 / ER50-6 Mild Steel MIG Welding Wire – Welder Wires .023 (0.6mm) 1KGRead More
Galileo Educational Astronomical and Terrestrial Refractor Telescope Science Experiment Equipment Science Diy Model
$46.56Lab ChemicalsAdd to cartSpecificationColor:BlackMaterial:ABS + HardwareSuitable Age:8+ YearFeatures Lightweight and portable. Get started in the fun and exciting world of astronomy with this telescope. Good choice for students or for those who want to learn more about space and nature.Warm Reminder* Keep the lens clean.* Before the assembly to check if the lens are in right position.* Do …
Hanging Rope Ceramic Flower Succulent Pot Planter Vase Home Garden Plant Pot Decor
$24.08Lab ChemicalsAdd to cartSpecificationsMaterial:CeramicColor:WhiteSize:11*10*10.5cm (4.3inchx3.9inchx4.1inch)Features– There is a hole in the bottom, which preventsRoots from rotting.– This flower pot is very cute. Perfect as a lovely gift.– Ideal for decorating bookshelves, tables, gardening, living room and etc.Package included1 X Pot (plant and hook in the picture NOT included)
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3Pcs CJMCU-219 INA219 I2C Bi-directional Current / Power Monitor Sensor Module
$24.62Sensor & Detector ModuleAdd to cart3Pcs CJMCU-219 INA219 I2C Bi-directional Current / Power Monitor Sensor ModuleDescriptionCJMCU-219 module is a with I2C interface Bidirectional current / power monitor integrated circuit (IC), and further expand the energy-saving electronic products TI camp. INA219 with the industry’s highest accuracy and smallest size, not only to monitor the voltage drop across a shunt resistor on …
3Pcs CJMCU-219 INA219 I2C Bi-directional Current / Power Monitor Sensor ModuleRead More
GDCPH 16V83F Super Farah Capacitor Automotive Electronic Rectifier 2.7v500F Screw Hole Large Capacity Capacitor
$90.34Electronic Accessories & SuppliesAdd to cartDescriptionThis product can be used in electronic devices such as:RAM, smart three-meter, motor drive, clock circuit, toys, CMOS power failure protection, digital camera, hand-cranked rechargeable flashlight, PDA and other fields as a backup power supply.SpecificationBrand:GDCPHModel:16V83FCapacity:83FRated voltage:16 VSize:231*35*65mmPitch:7mmPackage included1 x capacitor
5pcs PWM DC Motor Governor 5V-16V 10A Speed Switch LED Dimmer Speed Controller
$22.64Motor PWM Speed ControllerAdd to cartParameterMaximum voltage:16VMinimum voltage:5VContinuous current:10AShort circuit maximum current:20A (less than 10 seconds)Speed control mode:PWM stepless speed regulation, can also be used to adjust the lightControl mode:speed control potentiometer (clockwise open, continue to rotate clockwise from 1% to 99%)Duty cycle:0%-99% (0% position is the leftmost state of the potentiometer).When the current is on, 0.002A (there is no …
5pcs PWM DC Motor Governor 5V-16V 10A Speed Switch LED Dimmer Speed ControllerRead More
3pcs 7W 9W 12W 15W LED Non Isolated Modulation Light External Driver Power Supply AC90-265V Constant Current Thyristor Dimming Module
$17.33Driver ModuleAdd to cartSpecificationsInput voltage:AC90-265VOutput voltage:DC21-48VOutput current:300mA(adjustable)Product size:68*34*22mmWorking temperature:Ta:50 TC:75Efficiency:≥80%Power factor:0.6Product application:spotlight PAR light / bulb light / candle light / etc.Package Included3 x 7W 9W 12W 15W LED Non Isolated Modulation Light External Driver
5Set Mini Emergency Hand-cranked Dynamotor Charger Portable Hand-cranked Generator 3V 5V for Diy Electronic Production with Clip Lines
$37.08Electronic Accessories & SuppliesAdd to cartDescriptionUnderstand the gear’s speed-increasing transmission conversion and the principle of electric energy generation, and cultivate the manual and brain skills, which is very suitable for manual classes in schools or for adults and children to play together!When shaking slowly for one second or more, the generating voltage can easily reach 3V, and it is easy …
APPJ Single End 6J1 + FU32 Tube Amplifier Board Class A Power AMP Hifi Vintage Audio Assembled Board
$182.24Amplifier BoardAdd to cartNew update:The appearance is updated from March 6, 2021.SpecificationsAssembled, solder freeDriver tubes:6J1x2PCSPower tubes:FU32x2PCSPower output:3W+3W @8ohmFrequency response:30-40KHz(+-1dB)Input sensitivity:550mVSignal-to noise-ratio:-80dB/3WInput power:85-264VACPower consumption:40WInput impedance:10K ohmOutput impedance:16ohm,8ohm,6ohm,4ohmPackage dimension:12*21*17cmPackage weigth:1.5KGNoteThe self-made shell must be opened with sufficient heat dissipation holes, preferably 50% of the shell area, at least 30%, otherwise it will affect the service life.Package Included1 x End 6J1 …
Caturda C2707 4Channel I2C interface Current Voltage Power Monitoring Module for Raspberry Pi
$39.03Raspberry Pi & Orange PiAdd to cartSpecificationsCurrent and power monitor for Raspberry Pi, 4 channels, can monitor the current, voltage, power and voltage across the sampling resistor through the I2C/SMBus interfaceFeaturesRaspberry Pi 40pin GPIO Interface, fit for Raspberry Pi all SeriesSupport 4 Channel I2C/SMBus CommunicationOnboard 1ohm 1% Resistance.Monitor 3.2A Bidirectional current12bit ADC Measuring 0-26V VoltageWorking Voltage:3.3V/5VInterface:I2C/SMBusResistance:1ohm 1%Voltage Range:0-26VCurrent:÷3.2ASize:65mmx30mmPackage Included1* Monitoring Module