












456440B by Globe Scientific is a full-size wireless tube rack holding 72 tubes up to 13 mm in diameter, molded from reinforced nylon in a three-tier grid configuration. Fully autoclavable, chemical and temperature resistant, and stackable, it features large flat endplates for labeling and alphanumeric position markings. Compatible with 12–13 mm OD culture and test tubes (including Globe Scientific 113010). Available in multiple colors.