Filter Products
Test tube racks, Holds 21 x 30 mm tubes, 3 × 7 array
Test tube racks, Holds 40 x 20 mm tubes, 4 × 10 array
Test tube racks, Holds 60 x 16 mm tubes, 5 × 12 array
Test tube racks, Holds 24 x 25 mm tubes, 3 × 8 array
Test tube racks, Holds 90 x 13 mm tubes, 6 × 15 array
