Category: Chemistry
Showing 33–48 of 112 results
4 Part Chiropractic Human Anatomical Lumbar Vertebrae Spine Anatomy Medical Model
$54.66ChemistryAdd to cartSpecificationsMaterial:PVCColor:As the picture showsSize:15*8cmFeaturesa Four lumbar vertebrae shown with one herniated disc and two normal discs.b This is ideal for teaching and studying by doctors or other medical professionals.c Includes spinal cord with nerve roots.d Demonstrates more clearly with the base.Package included1 X Spine Anatomy Model1 X Base
4.39mm Stainless Steel Zahn Cups 4 Paint Viscosity Cup Silver
$70.86ChemistryAdd to cartDescription4.39mm Stainless Steel Zahn Cups 4 Paint Viscosity Cup SilverSpecificationCup material:stainless steelCup No:4 Hole Diameter:4.39Measuring range:200 to 1200Flow time:20 ~ 80Cup volume:44mlTotal length:345mmCup inner diameter:33mmCup height:57mmWeight:72gThe 4th Cup:thicker fluids and mixturesFeatures1.Make of Stainless steel material,Typically used in industrial paint viscosity measurement instruments.2.Widely used in gravure, lithographic, flexographic, silk Edition ect.3.Mainly for the printing process remains …
4.39mm Stainless Steel Zahn Cups 4 Paint Viscosity Cup SilverRead More
4096Hz Aluminum Medical Tuning fork Chakra Triangle Percussion Turning Hammer with Mallet
$27.28ChemistryAdd to cartSpecificationProduct name:Tuning ForkMaterial:aluminium alloyColor:silverTuning fork size:10×2.5x1cm/3.9 Inchx0.98 Inchx0.39 InchMallet length:18cm/7 InchTriangle percussion hammer size:5.5x4x1.3cm/2 Inchx1.5 Inchx0.5 InchFrequency:4096HzFeatures:open your heart, prompt peace and hasten healing, medical usePackage Included1x Tuning Fork With Triangle Percussion Hammer1x Mallet1x Flannel Bag
44ml Stainless Steel Zahn Cups 2 Paint Viscosity Cup
$70.86ChemistryAdd to cartDescription44ml Stainless Steel Zahn Cups 2 Paint Viscosity CupSpecificationCup material:stainless steelCup No.:2 Hole Diameter:Ø2.69Measuring range:20-250Flow time:20 ~ 80Cup volume:44mlTotal length:345mmCup inner diameter:33mmCup height:57mmWeight:68gThe 2th Cup:Diluent oil, mixing paints, varnishesFeatures1.Make of Stainless steel material,Typically used in industrial paint viscosity measurement instruments.2.Widely used in gravure, lithographic, flexographic, silk Edition ect.3.Mainly for the printing process remains stable viscosity …
44ml Stainless Steel Zahn Cups 2 Paint Viscosity CupRead More
463Pcs Chemistry Bats Type Molecular Model Kit and Organic Chemistry Atom Bonds
$137.69ChemistryAdd to cartnullDescriptionThis set includes 463 pieces of durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.SpecificationModel:zx-1003Material:PP (atomic), LDPE (connection key), ABS (box)Features– The organic chemistry curriculum, the organic molecular structure model, stick type molecular structure model, can take a variety of common and more complex C, H, O, …
463Pcs Chemistry Bats Type Molecular Model Kit and Organic Chemistry Atom BondsRead More
48Pcs/Set 4 Colors Plastic Board Bio Slices Children’s Microscope Accessories
$34.63ChemistryAdd to cartDescriptionPlastic biopsy for children’s microscopes.SpecificationsMaterial:ABS high transparent engineering plasticType:Red Label – Insect Slice; Blue Label – Animal Slice; Yellow Label – Flower Slice; Green Label – Vegetable SliceApplicable age:4-18 years oldSpecifications:12 pieces / box, total of 4 boxesFeatures– It is a supplementary learning item for children’s natural, scientific, biological and other disciplines. It is used …
48Pcs/Set 4 Colors Plastic Board Bio Slices Children’s Microscope AccessoriesRead More
4Pcs Torch Melting Kit Gold & Silver Crucible Tong Rod Graphite ingot Mold Set
$46.56ChemistryAdd to cartDescription4Pcs Torch Melting Kit Gold & Silver Crucible Tong Rod Graphite Ingot Mold SetSpecifications1. 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, …
4Pcs Torch Melting Kit Gold & Silver Crucible Tong Rod Graphite ingot Mold SetRead More
50Pcs/Box 2.5V Miniature Mini Light Bulb Lamp Screw Bulb Physical Experiment Model Student Teaching
$22.26ChemistryAdd to cartSpecificationVoltage:2.5VBase:E10 Miniature ScrewItem Package Quantity:50Features1. Mainly used in primary and secondary school electrical experiments.2. These E10 Miniature Screw Base Light Bulbs have a variety of uses. Compatible with many power tools and use on experiment. 3. This product is of good quality, bright light, durable, is the primary school science, middle school physics laboratory, students …
5L Mini Oxygen Diving Tank Air Yellow Spare Scuba Equipment Breathing Bottle Set
$96.51ChemistryAdd to cartSpecificationsProduct Name:Diving Oxygen TankColor:Grass greenCapacity:0.5LHeight:29 com ApproxMaterial:Aviation aluminumInflateble Way1.The Big Oxygen Bottle Inflates It2.The Electric Pump Inflates It3.Hand Pump To Inflate ItApplicationdiving for entertainment,Diving for trainingSpare tank diving airFeaturesCompact portable lightweight ,easy to carryBreathe underwater diving with total freedomSupports 3 types of inflationMade of aviation aluminum material andmeets manufacturing standards of diving equipment.Package Included1 x …
5L Mini Oxygen Diving Tank Air Yellow Spare Scuba Equipment Breathing Bottle SetRead More
5ml Continuous injection Vaccinator Needle Gun Cattle Goats Sheep with 70cm Tube Syringe
$54.66ChemistryAdd to cartSpecificationMaterial:Stainless steel, PlasticColor:YellowVolume:5mlContinuous Drench Gun Size:18.2cm x 11.5cm/7.2inch x 4.5inchFeatures 5ml Continuous Vaccinator Needle Gun. Easy to use gun suitable for all injections and vaccinations. Uses the industry standard Luer Lock needles, easy to change and locks in tight. Metal head and needle receptacle for added strength. Infinitely adjustable dose.Package Included1 x 5ml Automatic Vaccinator …
5ml Continuous injection Vaccinator Needle Gun Cattle Goats Sheep with 70cm Tube SyringeRead More
5Pcs Torch Melting Kit Gold and Silver Crucible Tong Rod Graphite ingot Mold
$68.84ChemistryAdd to cartDescription5Pcs Torch Melting Kit Gold and Silver Crucible Tong Rod Graphite Ingot Mold SetSpecifications1. 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, …
5Pcs Torch Melting Kit Gold and Silver Crucible Tong Rod Graphite ingot MoldRead More
60x80cm the Endocrine System Poster Anatomical Chart Woman Body Educational Medical
$18.21ChemistryAdd to cartSpecificationType:The endocrine system posterMaterial:Silk Fabric ClothSize:Approx.80*60cmFeatures1.Light weight and easy to carry.2.Practical and beautiful, can be folded, easy to save.3.The endocrine system is a classic medical chart.4.Vividly coloured and finely detailed makes easily recognized images.5.Idea for paste in the bedroom,living room.Can decorate the living room, bedroom and so on.6.It is soft and smooth,not easy to be …
60x80cm the Endocrine System Poster Anatomical Chart Woman Body Educational MedicalRead More
Customers Also Viewed
DC 2-12V to 12V 9V 9W USB Boost Power Supply Module Step Up Module DC Converter
$4.36Boost & Buck ModuleAdd to cartSpecificationsStarting voltage:2VInput voltage:2V-12V DCOutput voltage:12V DC (9V DC)Input current:2AOutput voltage:default 12V, 9V can be setOutput power:≤8w (in the case of input 5V, it is easy to overheat)No-load currentWorking temperature:-40 to -80 ° CBoard size:25*14*5mm (length * width * height does not include USB)The General Test Data (just for reference)Input DC2V boost to 12V output current …
DC 2-12V to 12V 9V 9W USB Boost Power Supply Module Step Up Module DC ConverterRead More
5Pcs DC24V Coil Power Relay LY2NJ JQX-13F DPDT 8 Pin PTF08A with Socket Base
$26.55Electronic Accessories & SuppliesAdd to cartSpecificationsModel:LY2NJ (8 pins)Coil voltage:DC24VCoil Power:DC (W):≤0.9AC (VA):≤1.2Contact Structure:8 pins 2 normally open 2 normally closedContact capacity:10A 250VACPull-in voltage:≤80% (V)Release voltage:DC:≥10% (V), AC:≥30%Contact resistance:≤50 (mΩ)Insulation resistance:≤100 (mΩ)Dimensions:27.5 * 21 * 35.3mmTerminals form:SocketAction time:20ms or lessReset Time:20ms or lessOperating frequencyMechanical 18,000 cycles / hourElectrical 18,000 times / hourPackage included5 x DC24V Coil Power Relay with socket base
40*160 0.5mm Blue Aluminum Alloy Water Cooling Block Radiator Liquid Cooler Heat Sink Equipment
$24.29Other Module BoardAdd to cartFeatures1. New high quality, Connector outer diameter 9.5mm, connector inner diameter 6-8mm.2. Inner flow channel extrusion.3. Welding from components to a whole one.4. Suitable for computer CPU water, industrial inverter drive, cooling, industrial switchboard cooling.5. Rate of less than 5X10-6 mbar.l/s parts.6. Internal fin thickness 0.5MM.SpecificationMaterial:luminum alloyColor:blueSize:pprox. 40x160x12mmProcessing:Vacuum auminum BrazingPackage includes1 x Water Cooling
20Pcs DS18B20 Temperature Sensor 18B20 TO-92 Encapsulation
$44.75Electronic Accessories & SuppliesAdd to cart20Pcs DS18B20 Temperature Sensor 18B20 TO-92 EncapsulationSpecificationTemperature measurement range:-55°C ~ +125°CAccuracy:± 0.5°CEncapsulation:TO-92Quantity:20pcsPackage included20 x DS18B20
20pcs WXD3-13-2W Precision Potentiometer 22K 22K Ohm Wirewound Multi-Turn Potentiometer
$49.11Module ComponentsAdd to cartSpecificationsResistance range:22K┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included20 x Potentiometer