EXP® Guard Column Cartridge
The EXP® Guard Column cartridge system is rated to 15,000 psi with hand-tight replaceable cartridges. This unique design connects directly to any UHPLC column with the auto-adjusting Titanium Hybrid Ferrule and EXP® Fittings, providing repeated zero-dead-volume connections and easy adjustability between various column types. Free-Turn¨ architecture allows the user to change cartridges by hand without breaking fluid connections…
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I have found it a convenient and economical way to extend HPLC column lifetimes. Also dramatically reduces carry over for our particular method.
Review Date: 24 Aug 2015 | Optimize Technologies, Inc.
to protect sensitive column from buffer
Liked the easy adjustability between various column types and Hand-tight cartridge replacement
Review Date: 21 May 2015 | Optimize Technologies, Inc.
This column is very helpful and easy to use. It is a very reproductive column.
Review Date: 29 Jan 2015 | Optimize Technologies, Inc.
The EXP® Guard Column cartridge system is rated to 15,000 psi with hand-tight replaceable cartridges. This unique design connects directly to any UHPLC column with the auto-adjusting Titanium Hybrid Ferrule and EXP® Fittings, providing repeated zero-dead-volume connections and easy adjustability between various column types. Free-Turn¨ architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/ outlet. The combination of low-dispersion and ultra high-pressure capabilities provides effective protection with negligible effects on retention time, plate count, and peak shape.
Key Features:
- Hand-tight cartridge replacement - NO TOOLS!
- Hardware rated to 20,000+ psi (1,400+ bar)
- 1.4µL Swept Volume (excluding packed bed)
- Auto-adjusting ZDV column connection
- Hardened stainless steel end cap eliminates galling
- Features Free-Turn® architecture
- Holder can be used with EXP® Trap and Guard Cartridges
- Fittings included with holder
