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An attractively designed all purpose 'cold light' viewer suitable for
a wide range of applications. 10" x 10" magnifying glass with
a standard magnification of 1 x 21/2. Easily modified to UV operation
for such work as criminology, medical diagnostics, chromatography, invisible
marking, quality control, etc. Uses low voltage power. |
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A compact, single channel colony counter, designed for the rapid counting
of particles under a wide range of conditions. These include routine
bacterial populations, insects in a conductive media, spore concentrations,
soil animals, and industrial applications. The precision probes supplied
are either pressure marking, conductive marking, stainless contact probe,
or a sensitive pressure probe with plastic head.
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DIFFCOUNT III microprocessor-controlled differential cell counters
are designed for use in any hematology laboratory. While automated hematology
instruments can differentiate to three or five parts, the DIFFCOUNT
III can manually tally and store up to 12 differentials in its memory,
making it an essential tool for the modern laboratory. DIFFCOUNT III
is available in 8 or 12-key models. Other models allow communication
to a host computer system or ticket printer.
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