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MetaSaver™ DISPOSABLE PRE-COLUMN and IN-LINE FILTERS (P/N
6005) provide economical protection for guards, columns, and injectors.
The new disposable MetaSaver™ pre-column/in-line filter offers
all the protection of conventional filters at a fraction of the
cost. Changing filters is a snap - the direct-connect universal
design provides fingertight connections without tools. The
PEEK filter body contains a 0.5 micron filter element designed
for maximum filtration of particulates with minimum dead volume.
MetaSaver™ filters are replaced in seconds whenever a significant
increase in backpressure signals that the filter is clogged.
MetaTrap™ IN-LINE FILTERS
(P/N 6000) are placed between the pump and the injector, trapping
particles shed from normal wear of the piston seal. Use of in-line
filters between the pump and injector greatly reduce clogging
and other problems associated with the injector downstream. Both
2.0µm and 0.5µm replaceable filters are available. PEEK MetaTrap™
(P/N 6010) in-line filters are available for metal-sensitive applications.
MetaTrap™ PRE-COLUMN FILTERS
are placed between the injector and the column and trap particulates
introduced into the flowstream by the injector or the sample.
Stainless-steel MetaTrap™ filters are available in standard configuration
(P/N 6022) which should be used with analytical columns with internal
diameters of at least 4.6mm. An ultra-low-dead-volume (P/N 6020)
(<0.09 µL) version is designed for pre-column filtration of
columns of 4.6mm down to 2.0mm ID. Importantly, the threaded surfaces
of the filter bodies are specially machined to allow smooth opening
and closing of the housing time after time for easy filter replacement.
We also supply “generic brand,” exact replacement column inlet
filters for Rheodyne models 7315 (MetaChem P/N
6016) and 7335 (MetaChem P/N 6017) at significant cost savings. |
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