Chemical | 2,000+ products

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

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

Factory disposable plastic urine cup test urine cup transparent medium disposable medium urine test sampling cup

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

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

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

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

Hand printing 7mm round head straight head essential oil dropper glass dropper printing scale dropper rubber dropper

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

Ultra-low temperature sample storage liquid nitrogen freezing tube cell freezing tube internal and external rotation 1.5 1.8 2 5ml preservation tube

Centrifuge tube scale tube press cap flat bottom screw disposable transparent plastic test tube pointed bottom round bottom centrifuge tube

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

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

Disposable plastic test tube 12*60 12*75 12*100 15*100 hard test tube

Disposable plastic pipette scale/plastic dropper/pasteurized pipette 1/2/3/5/10ml sterilization independent package

Disposable urine Cup sputum Cup stool box 20ml 30ml 40ml

Plastic measuring cup with handle 1000mlPP double-sided scale transparent beaker PP plastic measuring cup mixing cup milk tea cup

8.5cm scale Pap plastic dropper scale straw 7.5cm dropper disposable plastic dropper

Factory test tube swab flocking fiber nasopharyngeal sampler disposable velvet sampling cotton swabs 2,000/box

Disposable Urine Cup Medium Soft Plastic Urine Cup Pregnancy Test Urine Test Paper Urine Cup Multi-Size Disposable Urine Cup

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

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

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

Tung Oil Wood Waterproof Anticorrosive Paint Raw Material Waterproof Anti-cracking Anti-corrosion Alkali Resistant Paint Industrial Grade Tung Oil for Lacquered Wood

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

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

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

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

Factory wholesale disposable medicine cup hospital large medium transparent plastic measuring cup small medicine Cup

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

12-20mm disposable plastic test tube various specifications with wooden stopper transparent hard test tube plastic put free test tube

Free test tube disposable PS plastic hard test tube with lid 12*75 laboratory transparent free test tube