Surety® columns & Sera-Separa®

    Surety® Columns I & II.

    Choose from three sizes of Surety® Columns I ranging in size from 1.5 ml to 5.0 ml capacity. For use in removing fibrin and macro particles from serum to prevent line clogging. Surety® Columns I have integral caps that fit directly onto sample cups.

    Sera-Separa.

    Also for use in removing fibrin and macro particles from serum to prevent line clogging. Users insert the 16 mm flange into the evacuated blood tube and push downward. Can also be used with Evergreen serum tubes. Graduated barrel tells exactly how much liquid has been filtered. Wide-body style prevents sample probes from hitting side walls. They come in two sizes. One has 5 ml capacity and the other one has 9 ml capacity.

    Catalog Number Description PKG
    208-3040-020

    Surety Columns, mini, 1.5 ml-2.4 ml capacity, polyethylene

    1000
    208-3042-020

    Surety Columns, midi, 2.4 ml-3.5 ml capacity, polyethylene

    1000
    208-3045-020

    Surety Columns, standard, 3.5 ml-5.0 ml capacity, polyethylene

    1000
    208-3049-030

    Surety Columns, 5.0 ml capacity, polypropylene

    1000
    208-3193-020

    Sera-Separa, 2-5/8˝ long, 5 ml capacity

    1000
    208-3084-020

    Sera-Separa, 4¼˝ long, 9 ml capacity

    1000