
44A509 · 4252
KIMBLE · Cat: 44A509
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dwk.com/kimble-micro-hematocrit-capillary-tube-non-hepariniz...
Description
Manufactured from soda-lime glass | Packed in plastic vials with reclosable snap-lock caps to maintain cleanliness | Ends may be sealed by flame or sealing clay | Heparinized Red Coded capillary tubes are designed to prevent blood clotting | Ammonium heparin does not interfere with sodium identification | 44B508 and 44A509 are bulk quantities | Tubes are manufactured from 90 expansion soda lime glass conforming to USP Type III requirements | Available in borosilicate glass as a special order