Store › Fisherbrand™ Capillary Blood Collection Tube Ammonium Heparin Additive 70 µL Without Closure Glass Tube Fisherbrand™ Capillary Blood Collection Tube Ammonium Heparin Additive 70 µL Without Closure Glass Tube $15.91 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 heparinizationInterior surface of heparinized tubes is evenly coated with ammonium heparin (4 to 7 USP units), which will not interfere with sodium determination Manufacturer:Fisher ScientificManufacturer #:1252446Package:PK/100Product images are for demonstration purposes. Actual items might look different from the images.You must be a licensed care provider or similarly qualified entity to purchase this item.For more information, please contact us: (724) 497-2188 | Team@Needle.Tube<< Back To Search <<>> Go To Shopping Cart/Checkout >> Quantity: Add To Cart Added! 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 heparinizationInterior surface of heparinized tubes is evenly coated with ammonium heparin (4 to 7 USP units), which will not interfere with sodium determination Manufacturer:Fisher ScientificManufacturer #:1252446Package:PK/100Product images are for demonstration purposes. Actual items might look different from the images.You must be a licensed care provider or similarly qualified entity to purchase this item.For more information, please contact us: (724) 497-2188 | Team@Needle.Tube<< Back To Search <<>> Go To Shopping Cart/Checkout >>