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Disposable plastic test tube 12*75 15*100 16*100 16*150 free test tube hard test tube

Disposable plastic straw plug free test tube hard plastic test tube caliber 12/13/15/16/20mm

Sample adding tank PP material processing custom white transparent laboratory reagent tank suction tank pipetting tank

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

Disposable plastic dropper pasteurized pipette 0.5ml/1ml/3ml/5ml hospital with graduated plastic dropper

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

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

Glass Beads Reflective Material Home Decoration Floor Color Crystal Glass Beads Fish Tank Landscape Decoration Swimming Pool Floor Beads

Porcelain White Glass Beads Floor Decoration Wall Decoration Swimming Pool Decoration Art Landscaping Pure White Glass Beads

Factory Direct Sales of Colored Glass Beads for Floor Decoration and Swimming Pool Decoration Glass Beads

Gel recovery plasmid extraction DNA RNA extraction nucleic acid purification column 2ml separation column extraction column

Gel recovery plasmid extraction DNA RNA extraction tube 2ml purification column plus membrane filtration 4 layers 6 Layers 8 layers extraction tube

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

Disposable plastic syringe industrial manual dispensing syringe wholesale hand-push injection syringe ink injector

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

1.5ml1.8ml5ml10ml freezing tube plastic freezing tube freezing tube disposable plastic test tube

With scale freezing tube manufacturers supply screw cap round bottom polypropylene centrifuge tube 1.8ml disposable freezing tube

Glass test tube 15*150mm flat round bottom hard test tube transparent test tube experimental consumables teaching instrument roll

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

Freezing tube plastic freezing tube freezing tube sample tube disposable freezing tube plastic test tube sampling freezing tube

25ml30ml40ml60ml120ml disposable spiral hand lid urine Cup urine sampler urine Cup

Manufacturer's Ready-Made Disposable Plastic Urine Cup, Stool Cup, Sputum Cup, Screw Cap Sampling Cup, Sample Cup, Specimen Cup Box

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

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

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

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

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

Biochemical Fulvic Acid Potassium Aquaculture Water Soluble Honey Powder Microparticle Yeast Metabolites

Graduated Specimen Collector Pans waste liquid collector collector 900cc

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

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

Glass Microbeads 16-400 Mesh Sandblasting, Rust Removal, Polishing, Seam Agent, Marking Line, Reflective Paint Filling Microbeads Manufacturer

Plastic Weighing Boat in stock Wholesale Multi-Shape Plastic Weighing Tray Square Diamond Boat Plastic Weighing Dish