Caps and Septa for 2.0 ml Big Mouth Step Vials, Preassembled, Restek
: Restek
Caps and septa for 2.0mL big mouth vials are designed to reduce needle-breaking and fit screw-thread vials.
- Screw-thread vial compatibility
- Economical
- Red PTFE/Silicone
Extra-wide 10 mm openings decrease the number of broken needles with a larger target area.
: 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vacuum from high-volume injections, and improve injection reproducibility when greater than 20% of vial volume is withdrawn.