WISP 48 Caps and Septa, Restek
Supplier: Restek
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About this item
These replacement caps and septa are compatible with WISP vials (largely screw-thread) and serve as economical alternatives to purchasing new whole units.
- Economical
- Sturdy construction
- Wide orifices for easier needle insertion
Durable, functional features make these inexpensive replacement parts an indispensable addition to any set of WISP vials.
Ordering information: 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vacuum from high-volume injections, and improve injection reproducibility when greater than 20% of vial volume is withdrawn.