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

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

$76.85 - $76.85

Specifications

Material Blue PTFE/White Silicone—Pre-slit
Type Single slit septum
For Use With Vial Screw Caps
Item Description Blue PTFE/White Silicone; Preslit
Vial Closure Size 13-425mm
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Products
Catalog Number Mfr. No. Material Type Price Quantity    

03-377-112

 
thermo scientific™
C401555
Blue PTFE/White Silicone—Pre-slit Single slit septum Pack of 100 Each for $76.85
Description & Specifications

Specifications

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

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