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Thermo Scientific™ National Scientific septa for 4mL Screw-Thread Vials
Thermo Scientific™ National Vial Septa are designed for use with 4mL screw-thread vials.
Brand: Thermo Scientific™ C4015-55
This item is not returnable.
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Description
Thermo Scientific™ National Vial Septa are designed for use with 4mL screw-thread vials.
- PTFE disk septa are chemically inert
- PFTE/red rubber septa are economical for many GC applications
- PTFE/silicone septa are most popular for HPLC and IC applications
- Pre-slit septa are easier to pierce with thin gauge needles
Specifications
| Blue PTFE/White Silicone; Preslit | |
| National | |
| 13-425 |
| PTFE, Silicone | |
| Septa, Single Slit |