Chemical | 2,000+ products

Huida Glass Flat Mouth Test Tube Thickeneded Round Bottom High Borosilicate 12/13/15/18/25/40mm Laboratory Consumables

4ml jam dropper disposable plastic straw cake jam injection straw in stock 50 p/pack

Factory direct supply 1ml glass scale dropper 7*77mm straight/curved/ball head copper diffusion scale dropper suit

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

1ul 10ul disposable sampling stick plastic inoculation stick inoculation ring individually packed

betaine cab-35 foaming agent foaming foam stabilizer factory washing raw material cocoamidopropyl betaine

Factory direct supply blue glass scaleless dropper 7*70mm pointed dropper can be equipped with spiral rubber head can print logo

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

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

Spot disposable plastic sampling tube preservation tube freezing tube 5ml/10ml/20ml disposable collection tube

Double Airbag Dropper 60ul 100ul Bus Straws Plastic Quantitative Straws Disposable Dropper

Discharge-free test tube disposable plastic test tube with lid ps plastic sampling tube transparent test tube with plug sample tube

Sample storage collection tube PP material with washer high temperature resistant freezing tube screw disposable external rotation freezing tube

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

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

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

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

Disposable plastic centrifuge tube pointed bottom round bottom spiral flip transparent plastic test tube eptube

Manufacturers supply disposable plastic test tubes with various specifications and plug hard test tubes PS test tubes

Triangle flask silicone stopper conical flask triangular flask stopper test tube silicone stopper glass test tube silicone stopper

Frozen tube 0.5/2ml screw mouth flat bottom can stand sample tube sub-bottle sample bottle screw mouth bottle cover with washer

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

PS discharge test tube 15*150 disposable hard tube food medical grade plastic test tube 12*60 75 13*78

Square/Rhombus/ship/Weighing dish weighing pan weighing boat weighing boat Aluminum plastic anti-static

Iron wire sampling bag nylon PE homogeneous bag sealing collection bag non-enzyme writable food sterile

Factory disposable frozen storage tube screw cap stool sampling tube stool laboratory collection bottle 20ml

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

Centrifuge tube manufacturers supply scale centrifuge tube tip bottom laboratory consumables disposable transparent plastic test tube centrifuge tube

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

Brown Large Mouth Glass Bottle Soil Sampling Sample Bottle Wide Mouth Bottle 60ml100ml250ml500ml1000ml

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