Prep Guard Cartridge Holders from advion-Interchim Scientific
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Advion-Interchim Scientific Prep Guard Cartridge Holders provide essential protection for prep LC columns, safeguarding performance by preventing chemical contamination. Guard cartridges capture sample-derived impurities before they reach the preparative column, preserving efficiency and extending column lifetime. Indicators such as rising backpressure or shifts in chromatographic profiles signal when replacement is needed to maintain optimal protection.
The high-performance HPH Prep Guard Cartridge Holders feature a 400-bar pressure limit, low dead volume, and robust construction, and are available in three formats to accommodate 10 × 10.0 mm, 10 × 21.2 mm, and 10 × 30.0 mm guard cartridges. Compatible with puriFlash, puriFlash BIO, and Uptisphere Strategy prep guard cartridges, they are an integral addition to any reliable purification workflow.
Features
- Enhanced Column Protection – Prevents chemical contamination and extends column lifetime
- Maximum Pressure – Designed with a 400-bar pressure limit for demanding preparative workflows
- Low Dead Volume Design – Maintains chromatographic efficiency and minimises band broadening
- Performance Stability – Prevents damage from physical and chemical aggressors that degrade separation quality
- Multiple Cartridge Sizes – Available for 10 × 10.0 mm, 10 × 21.2 mm, and 10 × 30.0 mm guard cartridges
- Broad Compatibility – Suitable for puriFlash, puriFlash BIO, and Uptisphere Strategy guard cartridges
