HPLC Guard Columns and Cartridges
Optimize Technologies OPTI- GUARD™ Biocompatible 1mm Guard Column, C8, 5pk
OPTI-GUARD™ sets the standard for extremely low impact, easy to use pre-column protection. Designed for use with analytical (4.6, 3.0 mm i.d.) and narrow-bore (2.1, 1.0 mm i.d.) columns, the patented floating stem design automatically adjusts to any manufacturer's tube stop depth for a zero-dead-volume connection every time. The best part? It's no larger than a standard fitting. Connecting the OPTI-GUARD™ requires no extra tubing, maintaining the minimal impact philosophy that has made the OPTI-GUARD™ line so popular. As always, custom packing is available. Key Features include: 5 disposable hand-tight holders and cartridges, a ZDV Connection, automatic adjusting to any manufacturer's column, no extra tubing is required for connection, the product does not effect chromatography, and it is no larger than a standard fitting.
Optimize Technologies EXP™ Pre-Column Filter Cartridge, 0.5µm, 10pk
The EXP™ Pre-Column Filter is ideal for protecting small-particle UHPLC columns at extreme pressures. Such techniques analyze samples in the most demanding applications, which can decrease the life of these expensive columns. EXP™ Pre-Column Filters help extend that life and protect your column investment without sacrificing performance. Free-Turn¨ architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. EXP™ Pre-Column Filter holders are available with Titanium Hybrid ferrules for easy direct connection to any 10-32 port. The filter holder comes as a complete package including fittings to provide repeated zero-dead volume column connections. Use with holder part number 15-04-03837.
Agilent Technologies AdvanceBio Amino Acid Analysis (AAA), 4.6 x 5 mm, guard column
advbio guard column - ea
