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Restek™ Hydroguard Water-Resistant Fused Silica Guard Tubing
SDP

Catalog No. 06708183 Shop All Restek Corporation Products

Description

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

A unique deactivation chemistry of column 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. Use Hydroguard tubing for connecting GCs to these devices like headspace analyzers, air analysis equipment and concentrator units, purge-and-trap systems.

  • Tested with a comprehensive test mix, to ensure high inertness
  • Maximum temperature: 325°C
  • I.D.; 0.53mm
  • O.D.: 0.69 ± 0.05mm
  • Length: 5m

Order Info

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

Specifications

Type Hydroguard Fused Silica Guard Columns and Transfer Lines
Diameter (Metric) Inner 0.53 mm
Max. Temperature 325°C
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