Sample vials cap, 8 mm, red PTFE/white silicone septum, black screw top cap

Product Information Product Name Sample vial, 2mL, 9 mm, clear glass screw thread vials with write-on spot Brand Name J&K Scientific Product Number 922054

Product Information Product Name Sample vial caps, 9 mm, red PTFE/white silicone septa, open, blue screw top cap Brand Name J&K Scientific Product Number 940292

Product Information Product Name Sample vial, 2mL, 8 mm, clear glass screw thread vials with write-on spot Brand Name J&K Scientific Product Number 2063717