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  6. Fisherbrand™ Microhematocrit Capillary Tubes

Fisherbrand™ Microhematocrit Capillary Tubes
SDP

Catalog No. 22362574 Shop All Fisherbrand Products
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Closure Color:
Blue
Red
Additive:
Heparin
None
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Catalog No. Closure Color Additive
22-362574 Blue None
22-362566 Red Heparin
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Catalog No. 22-362574
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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

Order Info

Length: 75mm ±0.02mm, Inner diameter: 1.1 to 1.2mm, Wall: 0.2mm ±0.02mm, Capacity: 70μL, 200 tubes per vial

TRUSTED_SUSTAINABILITY

Specifications

Product Type Microhematocrit Non-heparinized Capillary Tube
Additive None
Material Glass
Closure Type Tube Sealant
Capacity (Metric) 70 μL
Diameter (Metric) Inner 0.11 to 0.12 cm
Closure Color Blue
Length (Metric) 75 mm
Length (English) 2.9 in.
Diameter (English) Inner 0.043 to 0.047 in.
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