Confidence in your analysis
CRS inlet liner seals are critical in forming a seal between the inlet liner and GC injection port. The o-ring prevents gas leaks and maintains a uniform flow path through the inlet, where even small leaks can cause sample loss - affecting accuracy and reproducibility of results.
CRS ONE o-rings are premium liner seals made from industry standard fluoroelastomer (FKM) material, which have been processed to avoid inlet contamination typically attributed to standard o-rings.
Features and benefits
- Consistently forms a reliable seal, preventing inlet leaks and sample loss.
- Pre-cleaned and conditioned to minimize potential active sites and system contamination.
- Resistant to high temperatures and chemical exposure, ensuring optimal performance, durability and longevity.
- Compatible with multiple instruments.
Recommended applications
GC and GCMS analysis. Ideal for trace level analysis and applications where high levels of cleanliness and sensitivity are required.
Product specifications
FKM o-rings available for industry standard inlet liner sizes and various injectors. Maximum injector temperature of 300°C. Available in packs of 10.
| Material | Size | Standard | ID | OD | Example instrument compatibility |
|---|---|---|---|---|---|
| CRS ONE o-rings | |||||
| Fluoroelastomer (FKM) | B010 | BS1806/AS568A | 6.1 mm (0.240") | 9.3 mm (0.379") | Agilent 8890, 7890, 6890 and 6850; Thermo Scientific TRACE 1610, 1600, and 1300 series GC |
| Fluoroelastomer (FKM) | P005 | JIS2401 | 4.8 mm (0.189") | 8.6 mm (0.339") | Shimadzu Nexis GC-2030, GC-2014 and GC-2010 |
| Fluoroelastomer (FKM) | B009 | BS1806/AS568A | 5.3 mm (0.208") | 8.8 mm (0.348") | Perkin Elmer Clarus 590 and 690 |
4 products
Application Note - Analysis of contaminants from inlet liner o-rings
