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Phenomenex GC User Manual

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GC Column Care Guide
GC Column Installation............................................................................................. 1-2
GC Column Conditioning and Testing ........................................................................... 3
GC Hints and Tips
Protecting the GC Column and Extending Life Time .................................................. 4
Carrier Gas Selection and Flow Optimization ............................................................ 5
Column Storage .................................................................................................... 5
Chemical Compatibility / Solvent Rinsing of Zebron
Capillary Columns ..................... 6
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Phenomenex GC Specifications

General IconGeneral
BrandPhenomenex
Column TypeCapillary
PhaseVaries by product (e.g., Zebron ZB-5, ZB-Wax, etc.)
Particle SizeN/A (for capillary columns)
Internal DiameterVaries by product (e.g., 0.25 mm, 0.32 mm, 0.53 mm)
LengthVaries by model (e.g., 15 m, 30 m, 60 m)
Film ThicknessVaries by model (e.g., 0.25 µm, 0.50 µm, 1.00 µm, 3.00 µm)

Summary

GC Column Installation

Capillary GC Installation with a Traditional GC Nut

Instructions for installing GC columns using traditional nuts, covering injector and detector connections.

Capillary GC Installation with the Cool-Lock™ Nut

Guide for installing GC columns using the Cool-Lock™ nut system for easier and more secure connections.

GC Column Conditioning and Testing

Column Conditioning

Steps for conditioning a GC column to ensure optimal performance before use.

Installation Testing

Procedure to test GC column installation for proper function and detect issues.

Checking for Leaks

Methods for detecting leaks in GC column connections using sensitive detectors.

Test Column with Zebron's Text Mix

Using test mixes to verify GC column performance and establish baselines.

GC Hints and Tips

Protecting the GC Column and Extending Lifetime

Strategies to prevent GC column contamination and prolong its lifespan.

Carrier Gas Selection and Flow Optimization

Guidance on choosing carrier gases and optimizing flow rates for GC analysis.

Column Storage

Proper procedures for storing GC columns to maintain integrity and prevent degradation.

Chemical Compatibility / Solvent Rinsing of Zebron™ Capillary Columns

Information on solvent compatibility and rinsing procedures for Zebron™ capillary columns.

Appendix A Phenex™ Syringe Filters

Syringe Filter Applications and Recommended Membranes

Overview of Phenex syringe filter applications and recommended membrane types for sample prep.

Appendix B Other Recommended GC Accessories

Gold Inlet Base Seals

Details on gold inlet base seals for GC injection ports to prevent analyte adsorption.

Replacement Inlet Seal Washers

Information on replacement inlet seal washers for GC injection ports.

GuideRight™ Injection Hole Septa

GuideRight septa designed for improved GC injection performance and needle guidance.

Long Graphite Ferrules

Characteristics and benefits of long graphite ferrules for GC connections.

Appendix C Vials

Headspace Vials

Types and compatibility of headspace vials for autosamplers.

Headspace Autosampler Vials

Specific vials designed for headspace autosamplers, including seals.

Limited Volume Vials

Information on QsertVial and CD Vial kits for limited volume sample analysis.

Appendix D Strata® and Strata™-X SPE Products

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