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Corning™ CoolBox™ M30 System

Provides ice-free cooling or freezing for up to 30 x 1.5mL or 2mL microfuge tubes without ice, electricity or batteries.

Manufacturer:  Corning™ 432019

Catalog No. 07-210-019



“Limited quantities remain. Buy now at a deep discount.”

(Discontinued: 432019; Suggested Replacement: 432025 + 432041)

Corning CoolBox M30 is a bench top cooling workstation that provides ice-free cooling or freezing for up to 30 x 1.5 mL or 2.0 mL microfuge tubes are bench top cooling workstations that provide sample cooling or freezing without ice, electricity or batteries.



  • Includes: CoolBox 30 System, CoolRack M30
  • The internal cooling or freezing cores provide hours of 0.5° to 4°C cooling or sample freezing.
  • CoolBox systems may also be used with dry ice to create a compact, portable, snap freezing workstation for bacteria, virus or proteins.
  • Each CoolBox system consists of a base, cooling cartridge/core and a lid.
  • To use with any 30 place Corning CoolRack Tubes Module
  • Ice-free cooling or freezing for up to 30 x 1.5mL or 2.0mL Microfuge Tubes
  • Suggested Application: Enzyme, PCR reagent or other biological specimen cooling


Cooling: 10 hours with lid closed, 4 hours with lid open; Freezing: 6 hours with lid closed, 3 hours with lid open
Base, cooling cartridge/core, lid
M30 System Benchtop Cooling workstation
Product Certifications