StatSpin® CritSpin Accessories
Microhematocrit Tubes
Accurate and easy crits in two minutes from as little as 10 uL of blood! Choose glass or easy to read SafeCrit plastic tubes, plain or heparinized. These tubes feature rapid capillary action and have a two-year shelf life.
For use in RH12 HCT Rotor.
HT9H |
Glass capillary tubes, heparinized, 100 / vial |
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HT9H-10 |
As Above, 100 tubes/vial, 10 vials |
HT9U |
Glass capillary tubes, untreated, 100 / vial |
HT9U-10 |
As Above, 100 tubes / vial, 10 vials |
HP8H |
Plastic capillary tubes, heparinized, 100 / vial |
HP8H-10 |
As Above, 100 tubes / vial, 10 vials |
HP8U |
Plastic capillary tubes, untreated, 100 / vial |
HP8U-10 |
As Above, 100 tubes / vial, 10 vials |
HS24-10 |
Sealant Pad for Capillary Tubes, 10 / pk. |

Microhematocrit Rotor
Accepts up to 12 StatSpin glass or plastic capillary tubes (40mm). Includes carbon-fiber retaining ring for durability and easy to use transparent screw-on lid.
RH12 |
12-position microhematocrit rotor with transparent lid |
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01-2002-04 |
Replacement cushions for RH12 Rotor, 12 / pk. |
01-2002-05 |
Replacement transparent lid with knob |
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CritSpin Digital Hematocrit Reader
Increases productivity of any StatSpin centrifuge with hematocrit capability. Accepts RH12 Rotor directly … no need to transfer tubes. Easy to use pointer and bright illumination make reading tubes simple.
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