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PK100 TEFLON FACED BUTYL SEPTA FOR HEADSPACE VIAL (C15-1302-140)

Catalog No.
C15-1302-140
Manufacturer No.
27201
Manufacturer Name
Sigma-Aldrich
Quantity
100
Unit of Measure
EA
Price: $174.71
List Price: $194.12

PTFE-fused septa are suitable to overcome the degradation, which happens due to prolonged high temperatures, commonly observed in silicone rubber septa. The degradation results in baseline drift and additional peaks.

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General description

PTFE-fused septa are suitable to overcome the degradation, which happens due to prolonged high temperatures, commonly observed in silicone rubber septa. The degradation results in baseline drift and additional peaks. It is generally fixed with the PTFE face towards the column packing.

Application

PTFE-faced butyl septa may be used for headspace vials to assess sampling efficiency and breakthrough of methyl bromide on activated charcoal.

Septum may be used to seal vial during collecting urine samples for unmodified benzene analysis using HPLC method.

material: PTFE/rubber (butyl (Pharma-Fix)). description: Pharma-Fix septum. packaging: pkg of 100 . ea. O.D.: 13 . mm . diam. × thickness: 20 . mm × 0.135 . in. . compatibility: for use with 20mm crimp seal, 22mm hole cap, 22mm solid cap.
UPC:
41121806
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
27201


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