Kit Type Glass Patched Cap Color Septum Cat. No. Pack of Convenience Kit, Certified 9mm Wide Opening Screw Vial, 2mL Clear Yes Black Bonded Red PTFE/ White Silicone 82030-970 100 Amber Yes Black 100 Convenience Kit, Certified 9mm Wide Opening Screw Vial, 2mL Clear Yes Gray Bonded Clear PTFE/ Clear Silicone, Pre-slit 82030-972 100