Round Bottom Internal threads Cryule Vials

• Sterile
• Internal threads
• Round bottom
• 2, 4 and 5 ml size
• Color code cap inserts available separately

These uniquely designed vials are more compact than most vials, and safely store the total labeled volume. Internally threaded vials have silicone ring seals, which ensure secure cap sealing. The vials come sterilized with caps attached. 50 per bag, 10 bags per case. Color coded cap inserts can be purchased separately for lot coding. See catalog number series 242582.