MVE HEco 1800 Series Freezers The new MVE HEco 1800 Series freezers provide a reduction in LN2 usage, making them the most efficient vapor freezers available. When an LN2 fill is initiated, the redesigned plumbing system optimizes the LN2 flow and reduces transfer loss, increasing efficiency and LN2 cost savings. The 1800 series provides option for greater storage in one freezer. These next generation high efficiency freezers incorporate new hinged work surfaces that fully enclose all electronics and plumbing to enhance overall safety and usability. The technical and visual improvements provide an aesthetically more pleasing freezer while offering greater functionality. As with all of MVE’s cryogenic freezers, the MVE HEco 1800 Series freezers provide maximum storage density as well as the longest hold time and highest sample security in the industry. Features include: • LN2 usage reduction • Fully enclosed wiring and plumbing • Vacuum jacketed transfer hose • Dry sample storage • -190°C top box temperature • Lowest liftover height • Two tier folding step • Optional battery backup Temperature Test* Top Box Freezer first filled on Day 0 Temperature Crosses -135°C 27 days after liquid supply removed Liquid Supply Completely Removed at Day 22 Temperature Test Graph * Temperature test indicates typical performance of HEco Series freezer with full inventory system and factory recommended level settings. Actual performance may vary with atmospheric conditions and usage.

Rack Layouts Square Rack Layout (P) 1.2 & 2 ml Vials (Internally Threaded) Number of Racks 100 cell boxes Number of Racks 25 cell boxes Number of Stages per Rack LN2 Capacity Under Tray L Static Hold Time—Vapor days Static Hold Time—Liquid Full days Usable Internal Height in. (mm) Door Width Requirement** in. (mm) Weight Liquid Full* lb. (kg) Total Bags Bags/ Frame Total Bags Bags/ Frame Total Bags Bags/ Frame TWO Year Standard Warranty • FIVE Year Vacuum Warranty Conforms to MDD 93/42/EEC, the Medical Device Directive for the EU. Freezer systems UL/C-UL Listed. * Without inventory **Minimum...