Skip to content
Model Number MDF-DU302VX-PA

PHCbi MDF-DU302VX-PA TwinGuard Series Ultra-Low Temperature Freezers

Specifications

  • Temperature Setting Range: -50 to -86°C
  • Volume 12.7 cu.ft.
  • Voltage: 220
  • External Dimensions: 26.4″W × 34.7″D × 72.4″H
  • Internal Dimensions: 19.3″W × 23.6″D × 48.4″H
  • Storage Capacity:y 240 (2″ boxes)
  • Storage Capacity of Inventory Racks: 12
  • 2 insulated inner doors with stainless steel frames and positive latches
  • Casters
  • Access ports for temperature monitoring
  • Compartments: 4 (3 adjustable shelves)
  • 5-Year Parts & Labor Warranty

Product Description

The dual cooling system offers the highest level of sample protection through the use of two independent refrigeration systems that maintain -86°C temperature. The two circuits work together for fast temperature recovery, while the secondary system keeps the temperature at -70°C if a service event occurs. With two independent systems, each sustaining ultra-low temperatures, your samples remain safe. Optional CO2 backup provides and extra layer of protection.

Founded in 1967, D.A.I. Scientific has provided solutions for the following companies

Manufacturers Trust D.A.I. Scientific

D.A.I. is proud to continue a 20+ year partnership with PHC to offer best-in-class products for preservation and incubation applications.

For more than 50 years, the companies that comprise PHC Corporation of North America, including SANYO Biomedical and Panasonic Healthcare, have sustained a commitment to innovation and service for the life science community. Today, they continue that commitment by offering a wide selection of ENERGY STAR certified products designed for high performance and dependability.

All PHCbi products, parts and services (validation and technical support) are based out of their Chicago-area office, and most products can ship within days of an order being placed. High-quality products and local support are why customers remain loyal to the PHCbi brand.

Nothing says more about a company than the warranty they use to support their products. All PHCbi products are made of the highest quality for real life conditions, and are backed by the industry's best warranties.

Product Features

Ultimate Sample Protection
The patented TwinGuard freezer is powered by a unique concept of two auto-cascade cooling circuits that work together under normal conditions to achieve -86°C. Should a service event occur to one compressor the freezer can still maintain-70°C using just one compressor.
Performance & Reliability
Robust refrigeration system with purpose built compressors that are made for the application. Unique internal heat exchange increases performance envelope, tolerates high ambient temperatures
Security Control & Monitoring
Eye level door mounted color LCD touchscreen. All setpoints, alarms, data download preferences and notifications are accessed through a password-protected interface. Data management center with USB port.
Space Saving VIP panels
VIP Plus insulation ensures exceptional insulation value with a compact footprint. performance envelope, tolerates high ambient temperatures
Advanced Frost Control & EZ latch
The Advanced Frost Control System and EZlatch door handle represent the key to an integrated access and frost mitigation system. This feature minimizes frost, protects stored samples, extends freezer life and makes ergonomic, one-handed door openings easy.
Testimonials
The Department of Pharmaceutical Sciences at Wayne State University has had a close and highly productive relationship with DAI Scientific for over two decades.  DAI has provided a level and quality of support and commitment that is not seen in other suppliers/providers, whether for our range of freezers needs or for the diverse requirements of new faculty as they provision their labs.  DAI has offered us the most competitive pricing in the marketplace.  Their personal hands-on approach is second to none.  Congratulations to a premiere organization with a very bright future.
Wayne State University

Resources

PHCBI Best Practices Thumbnail
Whitepaper
PHCbi Best Practices for Ultra-Low Temperature Freezer Use
GET Whitepaper
Thumbnail PHCbi 6 Points to Consider when Purchasing a -86°C Freezer
Whitepaper
PHCbi 6 Points to Consider when Purchasing a -86°C Freezer
GET Whitepaper
ULT Freezer PM Tips
Whitepaper
PHCbi Preventive Maintenance for your Ultra-Low Temperature Freezer
GET Whitepaper
PCHbi TwinGaurd sell sheet thumbnail
Brochures
PHCBI MDF-DU302VX-PA Twin Guard Product Sheet
GET Brochures