英国原装进口Hawksley细菌计数板Hawksley Helber Bacteria Single Round Cell Thoma Counting Chamber Z30000
Z30000 Helber Bacteria 1 cell Thoma Counting Chamber
The Helber Counting Chamber is a one piece construction ensuring durability and accuracy with a Thoma ruling on a single
round plateau.
The Helber Bacteria Counting Chamber is used for bacteria and sperm counting.
Cell Depth is 0.02mm.
USAGE Bacteria/Sperm Counts
CELL DEPTH 0.02mm +/- 1% (1/50mm)
VOLUME OF 1 SQUARE MM 0.02 Microliter
RULING PATTERN Thoma, 1/400 Square mm
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