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Analyical Scientific Instruments

Filters

In-Line HPLC/UHPLC Filters

Placed between the pump and injector, these filters protect the injector from pump seal wear material and extend the life of the column prefilter. All filters are made from 316 stainless steel and are rated to 6,000 PSI. Filters for UPLC are rated to 15,000 PSI. All male/female ports are compatible with 10-32 compression fittings.

High Capacity In-Line Filters

This filter features a clean-swept internal volume and a large 2.2 cm2 filter area that will provide a long service life. Filter cartridges are available in 0.5 micron and 2 micron porosity, and are both interchangeable and replaceable. Total internal volume is 100 L for 0.5 micron filter, and 120 L for 2 micron filter.

Ordering Information

Description ASI Part Number
High Capacity In-Line Filter Assembly, 2 micron 850-1310
High Capacity In-Line Filter Assembly, 2 micron, High Pressure 850-1310HP
High Capacity In-Line Filter Assembly, 0.5 micron 850-1315
High Capacity In-Line Filter Assembly, 0.5 micron, High Pressure 850-1315HP
2 micron Replacement Filter Cartridge for HC 850-1320
.05 micron Replacement Filter Cartridge for HC 850-1325

Low Volume In-Line Filters

Recommended for applications where system volume must be kept to a minimum. Full use of the filter surface is maintained by a 5 entrance cone. The 0.25 diameter replacement filter cartridges are available in 0.5 micron and 2 micron porosity, and have a 0.32 cm2 active area. Total internal volume is 14 L for the 0.5 micron filter and 18 L for the 2 micron filter. The 0.062 replacement filter is 0.5 micron with 2 L internal volume.

Ordering Information

Description ASI Part Number
Low Volume In-Line Filter Assembly, 2 micron .25 dia. x .062 850-1330
Low Volume In-Line Filter Assembly, 0.5 micron .25 dia. x .062 850-1335
Low Volume In-Line Filter Assembly, 0.5 micron .062 dia. x .062 850-1355HP-062
Low Volume In-Line Filter Assembly, 0.5 micron .25 dia. x .062 850-1355HP--25
2 micron .25" dia. x .062" Replacement Filter, 5/Pack 850-1340
 0.5 micron .25" dia. x .062" Replacement Filter, 5/Pack 850-1345
 0.5 micron .062" dia. x .062" Replacement Filter, 5/Pack 850-1347