Color-Coded Capillary Tubes
Actual product may vary
Fisherbrand

Color-Coded Capillary Tubes

Excellent for use in microhematocrit determinations
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Catalog NumberProduct TypeClosure Color
FIS22-260950Heparinized TubeRed
FIS22-260943Non-heparinized TubeBlue
Catalog number FIS22-260950
Price (SGD)
9.00
Pack
Product Type:
Heparinized Tube
Closure Color:
Red
Price (SGD)
9.00
Pack
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

Specifications
ColorRed
Product TypeHeparinized Tube
AdditiveAmmonium Heparin
MaterialSoda Lime Glass
SterilityNon-sterile
Closure TypeTube Sealant
Capacity (Metric)70 μL
Diameter (Metric) Inner1.1 to 1.2 mm
Closure ColorRed
Length (Metric)75 mm
Unit SizePack