Purchase Qty. Reference FOB Price
100,000-199,999 Pieces US$0.12
200,000+ Pieces US$0.11
Product Description
Flat Bottom Test Tubes with Screw Cap Product Name lab glass tube Size Diameter: 6-40mm Length: 30mm-200mm Thickness: 0.6-2.0mm Mouth Crimp or Screw Material borosilicate 3.3, neutral borosilicate 5.0, borosilicate 7.0 Bottom Round or Flat Usage Laboratory &Medical ...