Chemical | 2,000+ products

2/3/5/10/15/20/30/40/60ml glass screw bottle reagent bottle sample bottle essence oil bottle

3mL square tube plastic pipette disposable plastic pasteurized dropper chemical experiment drip pipette

Disposable urine cup stool cup sputum cup sample cup with scale with lid with spoon complete specifications

Glass test tube flat round bottom flat test tube 12*70 18*180 20 * 200mm chemical laboratory consumables

4ML Plastic Straw Dropper Cake Room Baking Shop Macaroon Jam Injection Flat Round Heart Dropper

Sterile wire sampling bag nylon polyethylene multi-model food Water Quality liquid solid powder water sample collection bag

Stool collector with spoon 10ml 30ml stool tube disposable plastic specimen collection urine sampling tube

Factory wholesale colored solid glass marbles 16mm glass beads for children children's entertainment yo-yo

Nucleic acid purification column 2ml separation column extraction column gel recovery plasmid extraction DNA RNA extraction independent packaging

Factory production laboratory consumables medical grade PP sterile enzyme-free short cover screw tube sample tube printing can be formulated

1/2/3/5ML plastic pipette 100 per pack disposable plastic dropper pasteurized pipette scale dropper

Factory direct supply disposable transparent rigid plastic tube PP plastic tube airfoil test tube cover

Glass test tube flat mouth round bottom test tube diameter 10/12/13/15/18/20/25/30mm high temperature resistance

3ml 100 pcs/pack disposable thickened plastic dropper scale pasteurized dropper plastic pipette plastic dropper

Ningbo Blow Molding Factory Wholesale Pasteur Dropper Sub-package Dropper Scale Straw Disposable Plastic Straw Dropper

Plastic dropper 3ml disposable plastic scale straw plastic dropper pasteurized pipette 100 pc/pack

64mm disposable plastic dropper pasteurized straw transparent scale plastic straw a generation of hair

Graduated Specimen Collector Pans waste liquid collector collector 900cc

Factory for disposable plastic measuring cup high transparent cone drink medicine cup excellent three-sided scale measuring cup 30ml

Paper freezer 81 cell clamshell cell freezer carton waterproof 5ml1.8ml1.5ml2ml centrifuge tube

0.2ml0.5ml1ml2ml3ml5ml10ml disposable plastic scale pipette/dropper/pasteurized pipette

Customized Disposable Plastic Centrifuge Tube 0.2-100ml Pointed Bottom Round Bottom Spiral Flip Plastic Graduated Centrifuge Tube

The manufacturer supplies 600000 disposable Samplers per day, sampling test tube female test tube empty tube

96-Well Pcr Transparent Sealing Film Fluorescent Quantitative Self-Adhesive Enzyme-Labeled Pcr Sealing Film Deep-Well Plate Plastic Sealing Film

Disposable plastic dropper 0.2ml0.5ml1ml2 ml3ml5ml graduated pasteurized pipette

Needle holder Needle holder with blood collection Needle suitable for various brands and models

Test tube brush wool pig brush triangle bottle brush burning Cup brush measuring cylinder brush pipe cleaning brush straw brush

Sample Addition Tank Pp Material Processing Customization White Transparent Laboratory Reagent Tank Suction Tank Pipette Tank

Plastic measuring cup 100ml triangle measuring cup scale Cup cone measuring cup transparent measuring cup measuring cup mixing cup in stock

Ptfe Magnetic Stirrer, Custom-Made High Temperature Strong Magnetic Magnetic Rotor Stirrer, A/B/C Type Stirring Magnet

Factory Direct Supply Silicone Tube Plug Laboratory Test Tube Silicone Plug Triangle Flask Silicone Plug Triangle Silicone Plug

1.8ml, 2ml freezing tube freezing tube sub-packaging plastic reagent bottle with scale (500 per pack)

Pasteur pipette 0.2ml0.5ml1ml3ml5ml10ml disposable plastic pipette scale pipette

Manufacturers supply disposable three-color medicine cup with lid in the morning, middle and evening medicine plastic small medicine cup tablet packaging box

Batch disposable dropper chemical laboratory liquid pasteurized pipette plastic pipette syringe comprehensive in stock