Chemical | 2,000+ products

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

Factory direct white rubber plug soft rubber plug floor drain plug test tube plug burn bottle plug tapered rubber sealing plug rubber plug

96 pointed bottom PCR deep well plate 2.2ml round bottom sample 96-hole eight-link magnetic rod sleeve round bottom cone bottom Union

Plastic Medicine spoon double-headed medicine spoon small medicine spoon color medicine spoon Laboratory Small medicine spoon 20cm weighing spoon factory direct sales

Discharge-free test tube disposable plastic test tube hard test tube with plug sample tube 16*150 12*100 discharge-free test tube

Disposable plastic scale dropper pasteurized pipette 0.2/0.5/1/2/3/5/10ml independent sterile packaging

Disposable plastic centrifuge tube eptube screw tip bottom round bottom vertical centrifuge tube scale 10 15 50ml ml

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

Paper Freezing Box 81 Grids Flip-Top Cell Freezing Box Paper Box Waterproof for 5ml 1.8ml 1.5ml 2ml Centrifuge Tubes

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

Thickened 3ml plastic dropper disposable plastic scale straw pasteurized pipette complete specifications plastic dropper

Graduated Specimen Collector Pans waste liquid collector collector 900cc

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

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

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

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

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

Urine Cup stool Cup with lid scale PP hard plastic sputum Cup screw lid urine Cup disposable sampling Cup

5ml/10ml/30ml/40ml/60ml/120ml toilet Cup collector screw flip cover disposable

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

Plastic Dropper Long Heart-shaped Round Plastic Straw Decoration Disposable Cake Utensils Decoration Manufacturer

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

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

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

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

Factory for disposable inoculation ring laboratory cell inoculation needle independent sterilization packaging plastic inoculation rod 1ul

The silicone stopper of the foaming test tube has holes at both ends and the test tube is transparent and can be invoiced and breathable.

Plastic joint clamp interface clamp bayonet clamp frosted mouth clamp label clamp glass clamp 24#29#14#19#34#40#

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