Test Tube Racks (Plastic) Made of blend of polypropylene. Locking feels allow racks to be stacked while not in use.

Made of blend of polypropylene. Locking feels allow racks to be stacked while not in use. Rows are numbered and lettered for tube identification. Available in five size and five colors.

White        Red          Blue        Yellow       Green         O.D    Tubes   RowsA1989-1000 A1991-1000  A1992-1000   A1993-1000   13mm   90     6*15A1989-1001   A1990-1001   A1991-1001  A1992-1001   A1993-1001   16mm   60     5*12A1989-1002   A1990-1002   A1991-1002  A1992-1002   A1993-1002   20mm   40     4*10A1989-1003   A1990-1003   A1991-1003  A1992-1003   A1993-1003   25mm   24     3*8A1989-1004   A1990-1004   A1991-1004  A1992-1004   A1993-1004   30mm   21     3*7

five colors Plastic Test Tube Racks