Purchase Qty. Reference FOB Price
10,000-99,999 Pieces US$0.05
100,000+ Pieces US$0.03
Product Description
Siny Serum Vacuum Blood Collection Tubes Gel Tube 3ml 5ml with CE Product Description Gel Tube is used for clinical biochemistry and immunology. Inside the tube, there is a barrier gel present at the bottom, which is a pure substance, very stable in physical and chemical features. The barrier ...