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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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