Chemical | 2,000+ products

Pasteurized pipette PE disposable plastic pipette plastic scale pipette pasteurized dropper

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

Factory disposable plastic dropper 3ml pipette pasteurized pipette micro quantitative siphon dropper

Monnai its disposable plastic dropper individually packaged pasteurized pipette 1ml 2ml 3ml 5ml

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

Glass test tube flat round bottom flat test tube 12*70 18*180 20 * 200mm chemical laboratory consumables

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

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

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

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

Factory wholesale laboratory supplies test tube silicone plug high temperature resistant silicone plug Haijin plug acid and alkali resistant in stock

Sample Cup 20/40/60/90/120/150/250ml Formalin Cup Sampling Sampling Cup Sample Urine Cup

Glass test tube with Cork test tube dropper 15*15015*100 15*180 16*100 teaching equipment consumables

Ultra-low temperature liquid nitrogen storage sample cell freezing tube freezing tube inner and outer coil 1 1.8 2 3 4 5ml Milli

C18 solid phase extraction column SPE column C18 packing extraction column end-capped octadecyl complete specifications

Wholesale plastic test tubes 12*75/15*150/18*180mm transparent test tubes can be plugged with large quantity and excellent price.

Urine cup disposable plastic urine cup stool cup sputum cup screw lid sampling cup sample cup urine cup cup box

1.5ml Straw Plastic Dropper Pasteur Straw Manufacturer Direct Supply 1.5ml Graduated Straw Disposable

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

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

Plastic dropper 0.2/0.5/1/2/3/5/10ml pasteurized pipette disposable plastic pipette plastic scale tube

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

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

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

Xingya Tip Pipette head 10ul/200ul/300ul/1ml/5ml/10mltip head high temperature resistance

Light brand chemical tempered glass mirror disc glass window high temperature pressure customization

Disposable urine cup stool cup with lid scale PP plastic sputum cup screw lid urine cup sampling cup

Outdoor steel anti-corrosion engineering construction large gantry crane anti-corrosion contractor package material acrylic polyurethane paint

Boxed tip filter tip pipette tip 10ul lengthened 200ul1000ul1ml high quality filter tip

1,3-dihydroxyacetone (DHA)99% water soluble factory supply 96-26-4 in stock postage

Factory price supply plastic dropper straw disposable plastic pasteurized straw 0.2 0.5 1 2 3 5 10ml

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.