
Grey Cap Glucose Tube Sodium Fluoride 2ml Blood Collection Tube. Multiple Additive Options: Available with no additives, coagulant, separation glue, EDTA, Heparin, Sodium Citrate, and Fluoride combinations. Dual Material Construction: Test tubes made of borosilicate glass or PET polyester plastic with butyl rubber plugs. Wide Volume Range: Available in 1mL, 1.6mL, 2mL, 3mL, 4mL, 5mL, 6mL, 7mL, 8mL, 9mL, and 10mL specifications. Radiation Sterilization: Products are sterile after radiation sterilization ensuring safety for venous blood collection. Customizable Cap Colors: Cap colors available in Red, Orange, Yellow, Green, Black, Blue, Grey, and Lavender. Comprehensive Certifications: Passed ISO9001, ISO13485, CE, FDA, and TUV ISO13485 approvals for quality and safety. Long Shelf Life: Glass tubes valid for two years and plastic tubes valid for one year under dry storage. OEM and ODM Services: Full customization support including logo printing and sample availability.