Products & ReviewSeparations
Two-Hole Ferrules for 1/8-Inch and 1/16-Inch Compression-Type Fittings
Use 1/16-inch, two-hole ferrules with the 1/16-inch capillary inlet adaptor fitting kit (cat.# 27185). Use 1/8-inch, two-hole ferrules with the 1/8-inch capillary inlet adaptor fitting kit (cat.# 20645).
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Much easier for having 2 columns.
Application Area:
GC/MS
After I found the 2-hole ferrules from Restek, it was easier for me to use two columns in my GC and have 2 different methods.
Review Date: 29 Jul 2020 | Restek Corp.
- Use 1/16-inch, two-hole ferrules with the 1/16-inch capillary inlet adaptor fitting kit (cat.# 27185).
- Use 1/8-inch, two-hole ferrules with the 1/8-inch capillary inlet adaptor fitting kit (cat.# 20645).
Vespel/Graphite Ferrules
- VG2, 60% Vespel/40% graphite blend offers the best combination of sealing and ease of workability.
- VG1, 85% Vespel/15% graphite blend offers equivalent composition to Agilent Vespel/graphite ferrules.
- Seal with minimal torque, reusable, and preferred for vacuum and high-pressure uses.
- Stable to 400 °C.
