Chemical | 2,000+ products

Yeast cell wall polysaccharide 99% factory plant extract feed grade yeast cell wall polysaccharide

Factory Direct experimental consumables 100-piece glass slide box glass slide box pathological slice box

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

1ml2ml3ml5ml single Tube Tube Straw plastic dropper manufacturers disposable plastic scale straw processing

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

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Horseradish vegetarian food agricultural smoked ground general 25kg 1kg

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

Disposable sample cup urination Cup potion Cup with lid scale PP plastic sputum Cup screw cap urination Cup 40ml

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

Graduated Specimen Collector Pans waste liquid collector collector 900cc

Hand-lift lid screw lid stool Cup 40ml sputum Cup PP plastic scale urine cup with lid disposable spoon

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

Plexiglass centrifuge tube rack 1.5 2 5 7 10 15 50 100ml 8 10 18 24-hole test tube rack

3ml 100 pcs/pack disposable thickened plastic dropper scale pasteurized dropper plastic pipette plastic dropper

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

Transparent brown glass sample bottle screw bottle chemical reagent bottle 3/5/8/10/15/20/30/60ml sub-packaging

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

Urine Sampling Cup Disposable Urine Cup Large Medium Transparent Plastic Urine Cup Urine Test Cup

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

Stainless steel capsule medicine spoon 70mm capsule U-shaped stainless steel micro medicine spoon sampling spoon capsule spoon suit

2.2ml96 square well V bottom round bottom deep well plate PP material no RNA/DNA enzyme nucleic acid detection medical consumables

White/black transparent round well flat bottom 96-well ELISA plate DNA-free RNA96-well cell culture plate customization

Disposable Urine Cup, Urine Cup, Urine Test Cup 40ml Urine Test Medium Glue Mixing Glue Cup, Kidsren's Laboratory Transparent Plastic

5 pieces of glass box plastic mailing clip storage box pathological slice box slide box transparent

Double Airbag Straw Plastic Dropper Graduated Straw with Graduated Quantitative Straw Disposable Dropper Wholesale

Factory disposable test tube laboratory equipment PS plastic hard test tube various specifications transparent test tube