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Thermo Scientific™ Septa for 8-425 Screw Thread Caps

Thermo Scientific™ National Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications.

€ 18.30 - € 259.08

Specifications

Diameter (Metric) Outer 8 mm
Material PTFE, Silicone
Closure Size 8-425
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Products 2
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Product Code Brand Material Price Quantity & Availability  
12470128
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Thermo Scientific™
C4013-55
PTFE, Silicone This item is currently unavailable or has been discontinued.
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12410138
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Thermo Scientific™
C4013-60TW
PTFE, Silicone This item is currently unavailable or has been discontinued.
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Description

Description

Thermo Scientific™ National Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications.

  • 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

Specifications

8 mm
PTFE, Silicone
8-425
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