50mL Multiple Tube Holders Made of epoxy-coated steel wire, these racks hold up to thirty-six 50mL centrifuge tubes in holes 30mm square. Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalis Temperature range -223°C…

Labcon 16 or 36 Place Freezer Storage Boxes for 50mL and 15mL Centrifuge Tubes. These boxes are designed to hold 50mL or 15mL tubes and are perfect for long term storage of frozen samples. They include a white upper body that can be easily labeled with a lab marker, a numerical reference grid, and…