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  6. Fisherbrand™ Color-Coded Capillary Tubes

Fisherbrand™ Color-Coded Capillary Tubes
SDP

Catalog No. 22260950 Shop All Fisherbrand Products
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Product Type:
Heparinized Tube
Non-heparinized Tube
Closure Color:
Blue
Red

Description

Excellent for use in microhematocrit determinations

  • Ends can be sealed by flame, sealing clay or caps
  • Manufactured from low-taper, soft glass
  • Tubes are packed in plastic vials with reclosable snap-lock caps to maintain cleanliness
  • 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

Order Info

Length: 75mm. Inner diameter: 1.1 to 1.2mm. Wall: 0.2mm ±0.02mm. 100 Tubes per vial.

TRUSTED_SUSTAINABILITY

Specifications

Product Type Heparinized Tube
Additive Ammonium Heparin
Material Glass
Sterility Non-sterile
Closure Type Tube Sealant
Capacity (Metric) 70 μL
Diameter (Metric) Inner 1.1 to 1.2 mm
Closure Color Red
Length (Metric) 75 mm
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