Choose preslit caps (available for some vials) to reduce the risk of needle bending, release vacuum from high-volume injections, and improve injection reproducibility when greater than 20% of vial volume is withdrawn.
Features & Benefits
The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. Simply use a standard crimping tool to secure the Poly Crimp seal onto any crimp-top vial. ItÂ’s that easy!
SPE Cartridge, Combo, 6 mL Packed with 500 mg Carboprep 90 and 500 mg Aminopropyl, Polyethylene Frits, 30-pk.
Poly Crimp-Top/Snap-Top Caps and PTFE/Butyl Rubber Septa, Clear, 2.0 mL, 11 mm, 100-pk. 
