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 µL for 0.5 micron filter, and 120 µL 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 µL for the 0.5 micron filter and 18 µL for the 2 micron filter. The 0.062” replacement filter is 0.5 micron with 2 µL 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 |
