Quick view Fisher Scientific Fisherbrand Color-Coded Capillary Blue Tubes NON-Heparinized 70UL 75MM 100/vl Retail Price: Was: Your Price: $13.95 - $106.95
Quick view Fisher Scientific Fisher Scientific Microhematocrit Capillary Tubes, Non-Heparinized Retail Price: Was: Your Price: $34.95 - $139.95
Quick view Fisher Scientific Fisherbrand Hemato-Seal Capillary Tube Sealant, 10/PACK Retail Price: Was: Your Price: $54.95
Quick view Statspin Technologies StatSpin Microhematocrit Ammonium Heparin Capillary Tube Glass 0.0003, 1000/Case Retail Price: Was: Your Price: $129.95
Quick view Fisher Scientific Fisherbrand Color-Coded Capillary Blue Tubes NON-Heparinized 70UL 75MM 100/vl Retail Price: Was: Your Price: $13.95 - $106.95
Quick view Fisher Scientific Fisher Scientific Microhematocrit Capillary Tubes, Non-Heparinized Retail Price: Was: Your Price: $34.95 - $139.95
Quick view Fisher Scientific Fisherbrand Hemato-Seal Capillary Tube Sealant, 10/PACK Retail Price: Was: Your Price: $54.95
Quick view Statspin Technologies StatSpin Microhematocrit Ammonium Heparin Capillary Tube Glass 0.0003, 1000/Case Retail Price: Was: Your Price: $129.95
Description Excellent for use in microhematocrit determinationsEnds can be sealed by flame, sealing clay or capsManufactured from low-taper, soft glassTubes are packed in plastic vials with reclosable snap-lock caps to maintain cleanlinessRed band on tube indicates heparinization; blue band indicates nonheparinized tubeInterior surface of heparinized tubes is evenly coated with ammonium heparin (4 to 7 USP units), which will not interfere with sodium determination