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Products
Capillary Tube Sealant Trays |
Tray Holds Capillary Tubes Upright Without Drying Out |
Just twist the microhematocrit capillary tubes in putty to seal them and prevent them from drying out. Six plastic trays feature 24 numbered slots with two holes, so double tube samples can be easily stored. Enough sealant is included for several scores of tubes. Size of tray: 5″L x 1 3/4″W. Package of six.
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