Please login to your online account to display your discounted pricing

Thermo Scientific™ National Septa for 4mL Screw-Thread Vials


Thermo Scientific™ National Vial Septa are designed for use with 4mL screw-thread vials.

Manufacturer: thermo scientific™  C401555

 View more versions of this product

Catalog No. 03-377-112

  • / Pack of 100 Each
 

Description & Specifications

Specifications

Material Blue PTFE/White Silicone—Pre-slit
Vial Closure Size 13-425mm
Type Single slit septum
For Use With Vial Screw Caps
Item Description Blue PTFE/White Silicone; Preslit

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