Category: Lab Chemicals
Showing 49–64 of 140 results
3 Way Glass Claisen Adapter w/ 24/29 Joints Borosilicate Connecting Adapter Glassware
$27.78Lab ChemicalsAdd to cart3 Way Glass Claisen Adapter w/ 24/29 Joints Borosilicate Connecting Adapter GlasswareDescription– Three way Claisen Adapter, 24/29,Borosilicate Laboratory glassware– Material:borosilicate glass 3.3– Joints size:24/29Package Included1 x Claisen Glass Adapter
3-Way Glass Claisen Adapter with 24/40 Ground Joints Connecting Adapter Borosilicate Lab Glassware
$34.41Lab ChemicalsAdd to cart3-Way Glass Claisen Adapter with 24/40 Ground Joints Connecting Adapter Borosilicate Lab Glassware SpecificationName:3-Way Glass Claisen AdapterMaterial:Borosilicate GlassGround Joints:24/40Used for glassware in laboratoryPackage Included1 x 3-Way Glass Claisen Adapter
300mm 24/40 Glass Straight Liebig Condenser West Condenser Lab Distillation Glassware
$54.66Lab ChemicalsAdd to cartSpecificationMaterial:Borosilicate GlassUpper Joint:24/40Lower Joint:24/40Jacket Length:300mmGlass Liebig CondenserFeatures– General purpose Liebig condenser can be used for distillation and extraction– Constructed of borosilicate glass, with low expansion, resistant to high temperature.– Both upper and lower joints are 24/40.Package Included1 x 300mm Glass Liebig Condenser (24/40)
30ml industrial Glue Gel Oil Plastic Squeeze Bottle Jet Dispense
$6.06Lab ChemicalsAdd to cartDescription30ml Industrial Glue Gel Oil Plastic Squeeze Bottle Jet DispenseSpecificationMaterial:plasticSize:90*35mmCapacity:30 mlColor:transparent +blueFeatures1.Common used for manual dispensing, drill point.2.Small size, convenient operation.3.Method of use:Pour glue into bottle,Screw on the long neck funnel cap,use scissors cut off a mouth on the funnel, cut the size according to your needs.Package Included1x Plastic Squeeze Bottle
30X30mm Graphite Crucible ingot Bar Combo Mold for Silver Gold Melting Casting
$20.24Lab ChemicalsAdd to cart30X30mm Graphite Crucible Ingot Bar Combo Mold For Silver Gold Melting CastingDescritpionMaterial:graphiteSize:30X30X4mm/1.18X1.18 X0.16(L*H*T)Casting Cavity Capacity:24mLGraphite IndicatorBulk densit ≥1.82 g/cm3Electric resistivity ≥9 μ Ω mBending strength ≥45 Mparesist compression ≥65 MpaAsh ≤0.1 %particle ≤43 um(0.043 mm)FeatureGold graphite ingot moldMade from high density fine grain graphitePerfect for gold silver meling then casting or as a graphite crucible …
30X30mm Graphite Crucible ingot Bar Combo Mold for Silver Gold Melting CastingRead More
310ml Anal Vaginal Bulb Douche Colonic Irrigation Rubber Enema Rectal Syringe Cleaner
$30.36Lab ChemicalsAdd to cartSpecificationName:EnematorMaterial:Medical non-toxic rubberSize:approx.26cmCapacity:310mlColor:BlueFeatures-Cleans away bacteria and reduces the risk of infections.-Fill the bulb with 310ml warmer water, insert tip and squeeze bulb gently to maintain a steady spray of water.-Super soft Elastic Memorable medical bulb can be squeeze 30,000 times-Easily washable in warm water.Safe to use with all lubricants.-Anal play can be safer and more …
310ml Anal Vaginal Bulb Douche Colonic Irrigation Rubber Enema Rectal Syringe CleanerRead More
345mm 44ml Stainless Steel Zahn Cups 3 Paint Viscosity Cup
$72.16Lab ChemicalsAdd to cartSpecificationCup material:stainless steelCup No:3 Hole Diameter:Ø3.86 Measuring range:100-800Flow time:20 ~ 80Cup volume:44mlTotal length:345mmCup inner diameter:33mmCup height:57mmWeight:68gThe 3th Cup:Medium viscosity, mixing paints, varnishesFeaturesWidely used in gravure, lithographic, flexographic, silk Edition ect.Mainly for the printing process remains stable viscosity of the ink, the ink viscosity never exceeds the set range, in order to protect the color values of …
345mm 44ml Stainless Steel Zahn Cups 3 Paint Viscosity CupRead More
39cm Stainless Steel Crucible Tong Clamp Graphite Melting Furnace Pliers Tool
$48.59Lab ChemicalsAdd to cartSpecifications– Color:Silver– Main Material:Stainless Steel– Overall Length:39 cm/15 inchFeatures– Stainless steel crucible tong– Made from stainless steel,anti-rust,anti-corrosion,durable– Anti-slip jaw design,gripping the crucible firmly,no easy to slip– A common chemical instrument to gripping a crucible, holding Solid matter heating or burningUse Tips– Must keep clean when in use– Preheat the tong before use, in case the …
39cm Stainless Steel Crucible Tong Clamp Graphite Melting Furnace Pliers ToolRead More
40X40mm Graphite Crucible ingot Bar Combo Mold for Silver Gold Melting Casting
$22.26Lab ChemicalsAdd to cart40X40mm Graphite Crucible Ingot Bar Combo Mold For Silver Gold Melting CastingDescritpionMaterial:graphiteSize:40X40X5mm/1.57X1.57 X0.20(L*H*T)Casting Cavity Capacity:24mLGraphite IndicatorBulk densit ≥1.82 g/cm3Electric resistivity ≥9 μ Ω mBending strength ≥45 Mparesist compression ≥65 MpaAsh ≤0.1 %particle ≤43 um(0.043 mm)FeatureGold graphite ingot moldMade from high density fine grain graphitePerfect for gold silver meling then casting or as a graphite crucible …
40X40mm Graphite Crucible ingot Bar Combo Mold for Silver Gold Melting CastingRead More
45cm Stainless Steel Crucible Tong Clamp Graphite Melting Furnace Pliers Holder
$34.41Lab ChemicalsAdd to cart45cm Stainless Steel Crucible Tong Clamp Graphite Melting Furnace Pliers HolderDescriptionMaterial:stainless steelColor:silverOverall Length:45cm/17.72inchNet Weight:220gFeatureStainless steel crucible tongMade from stainless steel,anti-rust,anti-corrosion,durableAnti-slip jaw design,gripping the crucible firmly,no easy to slipA common chemical instrument to gripping a crucible, holding solid matter heating or burningUse Tips1. Must keep clean when in use.2. Preheat the tong before use, in case …
45cm Stainless Steel Crucible Tong Clamp Graphite Melting Furnace Pliers HolderRead More
4pcs Crucible Tongs Square Graphite Cylindrical Crucible Lab Supplies
$58.71Lab 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.Graphite Stirring Rod:6mm x 150mm(approx)Used to stir …
4pcs Crucible Tongs Square Graphite Cylindrical Crucible Lab SuppliesRead More
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ULN2003 Stepper Motor Driver Board Test Module for AVR SMD
$4.36Driver ModuleAdd to cartDescriptionULN2003 is a high voltage and high current Darlington transistor array products with high current gain, high operating voltage, wide temperature range, with strong load capacity and other characteristics, adapted to the requirements of various types of the high-speed high-power drive system.Features1. Using ULN2003 high-power Darlington chip-driven stepper motor2. Increased output expansion interface.3. A, B, …
ULN2003 Stepper Motor Driver Board Test Module for AVR SMDRead More
3pcs DD40CRTA 2 in 1 Charger Module DC DC Step Down Module Converter DC 6.5-40V to 4.2V 5V Charging Board 9V 12V 24V to 4.2V Regulator
$18.54Power Supply 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.SpecificationsInput voltage 6.5-40VOutput 1:DC 4.2V/0-1A, as battery ChargerOutput 2:DC 5V/0-1A, as 40-6.5V to 5V Step down module Maximum charging current:1000mA Full charge voltage:4.2V÷2%.Led indicator‘OK’ LED is fully charged OR battery failure indicator; …
3 Pcs Sliver Aluminum Alloy Case with Cooling Fan Protective Shell Metal Enclosure fit for Raspberry Pi 4 Model B
$58.52Raspberry Pi & Orange PiAdd to cartThe Raspberry Pi is not included, you could get it here:Raspberry Pi 4 Model BDescriptionThis is a Protective case designed specifically for Raspberry Pi 4 Model BThe product is made of aluminum and it is very strong,high hardness, pressure resistance, strong metallic luster, not easy to rust,it can perfectly protect your motherboard Aluminum alloy material …
Heavy Duty Iron Boxing Punch Bag Wall Bracket Mount Hanging Stand Holder Hanger
$121.49Lab Clamp & StandAdd to cartFeature1. Heavy duty gym-quality Punch Bag wall bracket made from iron added strength and treated with nti-static spray is perfect for in and outdoor training activity!2. Reinforced iron arm protrudes 60CM from wall and can withstand heavy bags up to 800KG with ease.3. Three bolt points, attaches perfectly into brick or block walls.4. Mount this …
Heavy Duty Iron Boxing Punch Bag Wall Bracket Mount Hanging Stand Holder HangerRead More
20pcs DC 5V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$72.05Boost & Buck 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.SpecificationsWorking frequency:1MHzUp to 94% Efficiency (usually is 75%-91%) Quiescent current:Turn on output 210uA,Turn off output 5uA. Operating temperature:-40~+85 →Storage temperature:-65~+150 →Size:20 x 15 x 6mmWeight:1.5g ProtectionOver current protection(OCP)Over voltage protection(OVP)Short circuit protection(SCP)Over …