EXP® Pre-Column Filters, Optimize Technologies

The EXP® Pre-Column Filter is ideal for protecting small-particle UHPLC columns at extreme pressures.

• Approved for use at 20000+ psi (1400+ bar)
• Hand-tight filter replacement - no tools required
• Depth filtration maximizes capacity
• Uni-directional design
• Low-volume/low-dispersion cartridges
• Use with 15-04-03838

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.

 : Custom volumes/porosities available.

 : The filter holder comes as a complete package including fittings to provide repeated zero-dead volume column connections.