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  6. Restek™ Hydroguard™ Fused Silica Guard Columns

Restek™ Hydroguard™ Fused Silica Guard Columns

Product Code. 12955249
Encompass_Preferred
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Length (Metric):
10 m
5 m
Diameter (Metric) Inner:
0.1 mm
0.15 mm
0.18 mm
0.25 mm
0.32 mm
0.53 mm
Diameter (Metric):
0.363 ±0.012 mm
0.37 ±0.04 mm
0.45 ±0.04 mm
0.69 ±0.05 mm
Quantity:
6/Pk.
Each
This item is not returnable. View return policy

Product Code. 12955249

Brand: Restek™ 10078

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Description

Extends analytical column lifetime by preventing degradation from harsh steam-cleaning water injections.

A unique deactivation chemistry of hydroguard deactivated tubing creates a high-density surface that is not readily attacked by aggressive hydrolysis. The high-density surface coverage of the Hydroguard deactivation layer effectively prevents water vapor from reaching the surface beneath.

  • Fused silica
  • Tested with a comprehensive test mix, to ensure high inertness
  • Maximum temperature: 325°C

Order Info

Certificates of analysis for new 5m and 10m Restek guard columns are now provided electronically.

Specifications

Diameter (Metric) 0.37 ±0.04 mm
Type Guard Column
Diameter (Metric) Inner 0.18 mm
Length (Metric) 5 m
Quantity Each
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