Category: Chemistry
Showing 97–112 of 112 results
Portable Manual Ice Shaver Block Shaving Machine Crusher Snow Ice Cone Maker Transparent
$60.74ChemistryAdd to cartSpecificationColor:TransparentMaterial:ABS(Acrylonitrile Butadiene Styrene) + Stainless SteelSize:Approx. 11 x 11 x 23cm/4.33 x 4.33 x 9.06inchFeatures– Easy to use, simply add ice to the top container and place lid over the top and start turning the handle over and over until the ice is crushed to your liking.– Contains 4 rubber ant-skid knobs on the bottom …
Portable Manual Ice Shaver Block Shaving Machine Crusher Snow Ice Cone Maker TransparentRead More
Precision PH Test Strips Roll Short Range 5.5-9.0 indicator Paper Tester Dispenser Color Chart 5m/16.4 ft
$22.26ChemistryAdd to cartSpecificationStrip Total Length:5m / 16.4 ftScale Reads From 5.5 to 9.0Features– Measures pH values in the range of 5.5 to 9.0– Precise precise color matching. The color chart has pH matches at 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0– Color chart clean measurement and clear results cost-effective and easy to use.– The test strip …
Primary Cell Experiment Kit Chemistry Galvanic Cell Box Holder Case
$26.31ChemistryAdd to cartSpecificationShell Material:AcrylicSize (L*W*H):70x50x60mmApplication:Experiment kit for high school chemistry primary cell experiment.Features1. Connect copper plate and red wire to the red binding post (positive, + )2. Connect zinc plate and black wire to the black binding post (negative, – )3. Connect LED (light emitting diode) to binding posts. Long terminal of LED is positive(+), while short …
Primary Cell Experiment Kit Chemistry Galvanic Cell Box Holder CaseRead More
Rock Collection Mix Gems Crystals Natural Teaching Mineral Ore Specimens Decoration Box
$20.24ChemistryAdd to cartSpecificationsMaterial:OreColor:Multi ColorsBox Size:(L)X(W)X(H)8×5.5×1.5cm/3.15inchx2.17inchx0.59inch(appr.)Features1)Made of natural mixed ore and after grinding shows what you see in the pictures.2)Natural crystal stone mini specimen containing a variety of crystal stones.3)Teach you to know the colorful world of natural crystal.4)Cultivate child are interested in Geology to broaden their horizons and grow the knowledge.5)Also can be the Geological teaching materials …
Rock Collection Mix Gems Crystals Natural Teaching Mineral Ore Specimens Decoration BoxRead More
Round Circle Great Circular Arc Drawing Template KT Soft Plastifc Ruler Drafting Design Stencil
$10.80ChemistryAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Circles, Circular ArcsLength:20.9cm Width:14.9cmFeatures– Made from transparent orange, soft plastic. More flexible than traditional green plastic, can be bent and not easy to break. – The rate of transparency allows you to see the drawing below template for easy positioning.– Assorted sizes of 24 different assorted circles, from φ1mm to φ24mm, and …
Seedling Box Hydroponic System Kit 12 Holes Cultivation indoor Water Planting Grow Box Seed Starter Tray Seedling Seed Starter Tray Kit Plant Propagation Tray for Succulent
$26.31ChemistryAdd to cart6 Set 12-Cell Seedling Seed Starter Tray Kit Plant Propagation Tray For SucculentSpecificationMaterial:PlasticBase Tray Color:WhiteCover Color:TransparentSeed Starter Tray Color:Send RandomProduct Size:187 x 145 x 110 mmSeed Starter Tray Margin:38 mmCell Depth:55 mmFeaturesSeed Starter Tray Color Send Random.Made of eco-friendly plastic material, high hardness, strong toughness, non-toxic, no odor and reusable.Comes with transparent cover, which allows …
Small Circle Round Circular Drawing Template KT Soft Plastifc Ruler Design Drafting Stencil
$20.24ChemistryAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Small CirclesLength:20cm Width:10cmFeatures– Made from transparent orange, soft plastic. More flexible than traditional green plastic, can be bent and not easy to break. – The rate of transparency allows you to see the drawing below template for easy positioning.– Assorted sizes of 22 different big circles, from φ3mm to φ40mm.– The templates …
Small Circle Round Circular Drawing Template KT Soft Plastifc Ruler Design Drafting StencilRead More
Square Solar Magnetic Levitation 4 Sides Mendocino Motor Horizontal Levitating Stand Educational
$62.21ChemistryAdd to cartSpecificationName:Solar Magnetic Levitation ModelMaterial:Acrylic, Magnets, Solar Panels, Copper Enameled WiresFeature:Automatic rotation under lightType:Horizontal Levitating Stand, Four-sided Solar PanelPrinciple:Photoelectric Effect, Electro-Magnetic InductionSpeed:300-1500 r/miniOverall Size:155*56*57mmFeatures– Laser-cutting acrylic material, no burrs, beautiful cruved lines.– Transparent visual structure, explain the principle and mechanism easily.– Unique magnetic levitation structure, almost frictionless.– Creative gifts, technological gifts, principle teaching models, fashion desktop …
Stainless Steel 1/35 1/100 AJ0032 Spray Template forest Camouflage Mould Tool
$10.72ChemistryAdd to cartSpecificationMaterial:stainless steelColor:stainless steelPattern:Forest CamouflageScale:1/35 1/100Size:8x8cmApplication:For 1/35 1/100Features Stainless steel material, not easy to rust Long life and durable Easy to usePackage include 1 x Spray Template
Stainless Steel Blade Replacement Cutter Accessories Bottom Base Sealing Gasket Tools for Juicer
$20.97ChemistryAdd to cartFeatures-This assembly will fit multiple different Oster models.-Replacement cutter1.0Stainless Steel Blade.2.Ice Crushing Power.3.Fits glass, plastic, and stainless steel jars.4.Durable.5.Refresh and revive, add years to the life of your Oster blender.6.Keep your Oster blender functioning as flawlessly as the day you brought it home.-Gasket1.Mounts between the blender blade assembly and the glass lip of the jar2.Do …
Stainless Steel French Curve Ruler Multi Shape Drawing Template Tool office & School Supplies
$14.16ChemistryAdd to cartSpecificationMaterial:Stainless SteelPattern:Mixed patternSize:About 8.5 x 5.5cmFeatures1. This drawing ruler is great for students, designers, artists, etc.2. Stainless steel material, durable with highly craftwork finish that can also be used as a template for drawing.3. Ideally suited for use by artists, fashion designers, architect designers and pattern makers.4. They are great drawing and drafting tools for …
Universal BCD Power inflator for Scuba Diving Diver Equipment Set K-valve
$76.79ChemistryAdd to cartSpecificationMaterial:Plastic+Stainless steelSize:Approx. 10 x 7 x 3 cm/3.9 x 2.8 x 1.2 inchColor:BlackFeature– Premium plastic standard BCD power inflator– Lightweight design, compact size, strong and durable– Universal fits all standard airway inflator flex hose (1 inch inner diameter)– K-type oral inflator design– Comes with 2 cable ties– Great equipment accessories for scuba divingPackage Includes1 Pcs …
Universal BCD Power inflator for Scuba Diving Diver Equipment Set K-valveRead More
Water Supply and Drainage Design Drawing Template KT Soft Plastifc Ruler Drafting Stencil
$7.48ChemistryAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Water Supply and Drainage DesignLength:20cm Width:9cmFeatures– Made from transparent orange, soft plastic. More flexible than traditional green plastic, can be bent and not easy to break. – The rate of transparency allows you to see the drawing below template for easy positioning.– The templates eliminate the time consuming job of drawing drainage …
Water Supply and Drainage Design Drawing Template KT Soft Plastifc Ruler Drafting StencilRead More
Wooden Christmas Advent Calendar Christmas Elk Decoration Fits 25 Circular Chocolates Candy Stand Rack
$21.57ChemistryAdd to cartSpecificationName:Wooden Christmas CalendarSize:Approximately 40x35cm (15.7X13.8in)Material:WoodenFeatureIt is sent flat packed, simply slot the stand together and place the tree into the stand and fill with your chocolates.Package Included1 x Christmas Calendar (The Chocolate is NOT included)
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3Pcs 0.96 inch 4Pin White IIC I2C OLED Display Module 12864 LED
$38.88Display ScreenAdd to cartFeatureOLED Driver IC:SSD1306Resolution:128 x 64Visual Angle:>160°Input Voltage:3.3V ~ 6VCompatible I/O Level:3.3V, 5VMini Size:2.7 x 2.8cmOnly Need 2 I/O Port to ControlFull Compatible , 51NoteIf you decide to buy OLED display, you must confirm that you can make it work by yourself, we’ll haven’t any technology support. Thanks for your understanding and support.Package included3 x 0.96 …
3Pcs 0.96 inch 4Pin White IIC I2C OLED Display Module 12864 LEDRead More
Micro:Bit bluetooth 4.0 Low Energy Open Development Board for Programming
$60.06Raspberry Pi & Orange PiAdd to cartOverviewThe micro:bit is an open development board that allows you to run code on it and have access to all of the hardware.You can use your micro:bit for all sorts of cool creations, from robots to musical instruments – the possibilities are endless.This little device has an awful lot of features, like 25 red LED …
Micro:Bit bluetooth 4.0 Low Energy Open Development Board for ProgrammingRead More
500mL 24/40 Glass Filtering Flask Lab Filtration Conical Flask Bottle Laboratory Glassware
$58.71Glassware KitAdd to cartDescription– Flasks are glass or plastic containers for storing or collecting chemical samples or solutions in scientific laboratories.– It shaped like a cone with a wide, flat base that narrows to a neck opening, which can be closed with a stopper or cap.SpecificationMaterial:Borosilicate GlassCapacity:500mLFlask Style:Filtering (vacuum)Feature– The neck is 24/40 Ground Joint.Package Included1 x Glass …
500mL 24/40 Glass Filtering Flask Lab Filtration Conical Flask Bottle Laboratory GlasswareRead More
AC 100W 40KHZ Ultrasonic Cleaning Power Driver Board with 50W 40K Transducer 220V
$98.40Driver ModuleAdd to cartSpecificationsPower:220V 100WPendulum:50W 40KHZApplies to:Low-power ultrasonic cleaning machine, household cleaning machine, ultrasonic generator built machine.Features1. The ultrasonic generator can monitor the power system frequency ultrasound power.2. According to different requirements of users, real-time adjustment of various parameters, the power, amplitude, and running time.Circuit board and vibration head (ceramic transducer) Wiring instructions1. The board can not no-load …
AC 100W 40KHZ Ultrasonic Cleaning Power Driver Board with 50W 40K Transducer 220VRead More
5pcs 3S 18650 4A 11.1V BMS Li-ion Battery Protection Board 18650 Battery Charging Module Charger Electronic DIY
$19.48Battery Protection ModuleAdd to cartSpecificationsCharging Voltage:12.6V-13VOvercharge Voltage Range:4.25V-4.35V ± 0.05VOverpressure Voltage Range:2.3V-3.0V ± 0.05VUpper Limit Operating Current:3A-4AUpper Limit Instantaneous Current:9A-10AQuiescent Current:less than 30uAInternal Resistance:less than 100mohmEffective Life:more than 30,000 hoursOperating Temperature:-40- +50 degreesStorage Conditions:-40- +80 degreesSize:53 * 16 * 3mmShort Circuit Protection:protection, delay self-recovery ApplicationsThe power range is suitable for the following products:massager battery pack, LED light standby power …
3pcs infrared Light IR Camera Control Board for Surveillance Camera Night Vision CCTV Accessories
$10.52Driver 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.SpecificationsCurrent:700mAVoltage input:12V DCVoltage output:1.7-12V DCSize:38MM * 38MMPotential:good night vision effect; rigorous design, stable performance and strong anti-interference.Use:Suitable for all kinds of infrared lamp board drive, suitable for 1-6 infrared lampFunction:It can be …