Test tube rack 18 mm

Test tube rack 18 mm
Item# QJ903
Regular price: $7.49
Sale price: $7.29, 5/$34.00, 10/$65.90

Product Description

Size: 10"x4.25"x2.75"

Holds 40 tubes in 4 rows

Hole diameter: 18 mm (0.75"), fit test tubes with diameter of 18 mm or less

Good for glass or plastic test tubes with diameter of 18 mm or less