These blue epoxy-coated test tube racks are chemical and corrosion-resistant, with the smallest providing space for 20 tubes and the largest holding up to 80 tubes. The coating provides a protective and smooth coat impervious to weak acids, bases, and salts.
- Epoxy-coated steel
- Chemical and corrosion-resistant
- Dimensions: 5" L x 3-1/2" W x 2-1/2" Hgt.
- Maximum temperature: 121°C (250°F)