freezing tube | 1,169 products

Factory Direct sales 1.5ml/1.8ml/2ml freezer box/freezer box 100 grid with No.

Big promotion 1.5ml screw vertical freezing tube 1.5ml screw vertical freezing tube with gasket 500 PCs/pack

1.8/2ml25 hole freezer box frozen tube box with air outlet PP material

Bickman biological ice box laboratory metal ice box centrifuge tube pcr ice box low temperature constant temperature freezer box 2ml

Cell freezing tube 1.8ml2ml5ml external spiral internal spiral vertical freezing tube with gasket pp freezing tube

Wholesale experimental consumables 1.8/2ml freezer box/freezer box/freezer box 12 grids

Plastic frozen storage tube box pc frozen tube box 25 36 50 81 100 frozen storage box sample tube box

Baroque cell freezing tube 2ml sterile negative 80 degree freezing tube 5ml refrigerator 10ml no DNA enzyme no RNA enzyme

5ML Centrifuge Tube Box Centrifuge Tube pcr Ice Box Low Temperature Ice Box Constant Temperature Box Plastic Freezing Tube Box

Refining manufacturers directly supply brown 1.8ml freezing tube 2ml dark freezing tube can be equipped with silicone gasket 500/bag

1.5ml storage tube disposable sample storage sampling tube plastic freezing tube storage refrigerated plastic centrifuge tube

Wholesale 1.5/1.8ML paper centrifuge tube box freezer tube box 81/100 grid

Plastic freezing tube with gasket 0.5ml 1.5ml 1.8ml 5ml 10ml with scale freezing tube

Frozen Tube 1.8ml Freezing Tube Screw Mouth Can Stand with Silicone Leak-proof Washer Sampling Tube Experimental Supplies

Paper freezing tube box freezing tube box flip lid freezing box with lid 81 holes 100 compartment freezing tube carton centrifuge box

Supply color freezing tube with scale screw cap plastic freezing tube flat bottom can be erected transparent plastic freezing tube

Virus collection tube 10ml freezing tube screw mouth can stand with scale with washer 10ML freezing tube

Frozen tube box manufacturers supply 25/50/81/100 plastic frozen tube boxes

Flat bottom plastic freezing tube screw freezing tube 5 10ml freezing tube freeze drying bottle can stand 1.5ml freezing tube

Long-term supply with lid and buckle freezing tube box freezing tube box centrifugal tube box large favorably

Frozen frozen storage tube 1.5ml screw tip bottom can be erected with silicone leak-proof gasket sampling tube experimental consumables

Plastic freezing tube with gasket 0.5ml 1.5ml 1.8ml 5ml 10ml with scale freezing tube

2.0ml 5ml vertical external rotation freezing tube [Corning corning 430659/430663] 50 PCs/bag

Factory direct 1.8ml can stand brown frozen tube 2ml dark frozen tube (500 per pack)

Factory supply PP plastic 1.8/2ml brown freezing tube freezing tube refrigerating tube screw can be vertical with scale

Juncheng manufacturers directly supply 2ml dark frozen storage tube scale frozen tube with gasket 500/bag

[Zhuofeng] Manufacturers Directly Supply 2ml Cold Storage Tube Scale Freezing Tube with Gasket 500/Pack

Factory brown 1.8ml vertical freezing tube 2ml dark freezing tube with silicone gasket (500/bag)

[Bomei] Factory Direct Supply 2ml Avoidance Freezing Tube Scale Freezing Tube with Gasket 500/Pack

[Bomei] Factory Direct Supply 2ml Avoidance Freezing Tube Scale Freezing Tube with Gasket 500/Pack

Factory brown 1.8ml vertical freezing tube 2ml dark freezing tube with silicone gasket 500 p/bag

Microbial scientific research frozen storage tube high permeability cold resistant stable preservation of bacteria scientific research essential manufacturers in stock

Special frozen storage tube for medical testing leak-proof, durable and accurate preservation of clinical samples with scale

Factory brown 1.8ml freezing tube 2ml dark freezing tube with silicone gasket 500/bag

Factory 2ml dark freezing tube 1.8ml vertical screw cap scale freezing tube with gasket 500 pc/bag

1.5ml screw vertical freezing tube 1.5ml screw vertical inner cone bottom with washer to demoulding 500 PCs/bag

5ml frozen storage tube PP material tight leak-proof screw cover with scale can be vertical bottom red cover marking area

Laboratory special 5ml sample tube tight leak-proof screw cap can be vertical bottom with scale suitable for reagent storage

Grinding tube ultra-low temperature freezing tube 2ml/5ml vertical freezing tube with gasket serum sample tube laboratory engraving

1.8ml freezing tube 2ml freezing tube 5ml/10ml screw leak-proof storage tube with graduated plastic bottle