Phenomenex, AJ0-9000, SecurityGuard ULTRA Holder, for UHPLC Columns 2.1 to 4.6mm ID, Ea
Catalog Number: AJ0-9000
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| Particle Size | 0.0000 µm |
|---|---|
| Film Thickness | 0.0000 µm |
Answer:The holder is specified for UHPLC columns with 2.1 to 4.6 mm internal diameters.
Answer:No. A compatible replaceable SecurityGuard ULTRA cartridge provides the protective stationary phase.
Answer:One reusable SecurityGuard ULTRA holder is supplied.
The Phenomenex SecurityGuard™ ULTRA holder is the reusable mechanical housing for compatible replaceable guard cartridges positioned before an LC or UHPLC analytical column. This holder supports UHPLC column internal diameters from 2.1 to 4.6 mm and provides the hardware needed to use matched SecurityGuard ULTRA cartridges. A guard assembly helps shield the main analytical stationary phase from strongly retained sample contaminants, supporting stable retention and column lifetime in demanding analytical workflows. The device has no chromatographic selectivity on its own because its separation function depends on the cartridge installed. It can be paired with cartridges selected for a specific stationary phase, including reversed-phase peptide applications. This listing is for one holder; individual protective cartridges and the analytical column are separate consumables and equipment.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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