Chemical | 2,000+ products

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

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

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

Factory wholesale disposable dropper with scale plastic test tube dropper plastic test tube plastic dropper

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

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

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

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

western blot antibody incubation box wb antibody incubation immunohistochemistry wet box with complete specifications

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

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

Disposable plastic hard test tube put free test tube with lid PS test tube 12*75 12*100

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

Customized Fatty Polyurethane Topcoat, Epoxy Iron Oxide Intermediate Coat, Inorganic Zinc-Rich Paint, Anti-Rust for Bridge Steel Structure

Disposable sampling cup with scale stool Cup screw lid stool specimen sample cup stock supply

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

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

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

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

Factory spot supply disposable urine cup with scale urine cup screw lid urine sampling Cup

Customized Organic Glass Centrifuge Tube Rack Manufacturer Acrylic Test Tube Rack Manufacturer Factory Organic Glass Test Tube Rack Customization

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

Disposable transparent plastic round bottom test tube 10ml PP high temperature 16 * 100mm 12*100 13*78

Disposable PS plastic hard test tube 12*60 12*75 multi-specification with plug

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

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

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

Centrifugal pipe rack double-sided experimental equipment PCR pipe rack double-sided rack manufacturers wholesale porous optional

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

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

Manufacturer Spot Wholesale Plastic Dropper Disposable Transparent Plastic Straw with Scale Plastic Dropper Pasteur Suction

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