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Fisherbrand Microhematocrit Capillary Tubes – Medex Supply

Original price was: $27.96.Current price is: $15.62.

SKU: FSC-22-362-574 Category: Tag:

Description

Description

Low-taper wall construction guarantees error less than 1% absolute, 0.4 hematocrit, relative

  • Ends can be sealed by sealing clay or flame
  • Manufactured from low-taper, soft glass
  • Red band on tube indicates heparinization; blue band indicates nonheparinized tube
  • Interior surface of heparinized tubes is evenly coated with ammonium heparin (4 to 7 USP units), which will not interfere with sodium determination
  • Taper does not exceed 0.0254mm in 75mm
  • Available plain or heparinized with not less than 2 USP units of ammonium heparinate
  • Color-coded tube tips and labels
  • Packaged in Fisher Scientific™ shaker-top vials for ease in dispensing