Although many laboratories use typical consumer refrigerator/freezer units for storing samples and chemical supplies, there are a number of instances in which a unit designed specifically for the lab environment is necessary; for example, flammable substances such as solvents can ignite if a kitchen-designed fridge or freezer generates a spark when switching on. Laboratory refrigerator freezers incorporate design and technology elements that facilitate lab work. For example, manual defrosting helps the user control freezer burn, dehydration, and improper thawing. A laboratory refrigerator freezer can also come with sophisticated digital temperature control mechanisms. This permits user-defined temperature setpoints, complemented by alarms that indicate when the unit is over or under temperature, or if the door is ajar. These laboratory refrigerator freezers are generally more durable than their consumer counterparts, and meet stringent regulatory requirements such as OSHA CFR1910.308.
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| Company | PHC Corporation of North America | PHC Corporation of North America | PHC Corporation of North America | PHC Corporation of North America | PHC Corporation of North America |
| Item | Laboratory Refrigerator Freezer | Biomedical ECO Freezer, -30°C | Combo Upright Refrigerators/Freezers | Pharmaceutical Refrigerator Freezer Combo | Undercounter Medical Freezer |
| Catalog Number | MPR-N450FH-PA / MPR-N450FSH-PA | MDF-MU339HL-PA / MDF-MU539HL-PA | MPR-N450FH-PA / MPR-N450FSH-PA / MPR-715F-PA | MPR-N250FH-PA / MPR-N250FSH-PA | PF-L5181W-PA |
| Price | | | | | |
| Temperature Range | Refrigerator 2°C to +14°C
Freezer -30°C to -20°C | − 20 to −30 °C | Refrigerator: 2°C to 14°C Freezer: -20°C to -30°C | Refrigerator 2? to 14? | Freezer -20? to -30? | −15 to −25 in 0.1°C increments |
| Volume | Refrigerator 11.5 cu.ft. (326 L)
Freezer 4.8 cu.ft. (136 L) | 13.0 cu.ft. or 17.8 cu.ft. depending on model | varies with model | Refrigerator 6.3 cu.ft. (179 L) | Freezer 2.8 cu.ft. (80 L) | 5.0 cu.ft. (142 L) |
| Exterior Dimensions | (WxDxH) 31.5 x 25.2 x 71.3 in. (800 x 640 x 1810 mm) | varies by model | varies with model | (WxDxH) 20 × 25.1 × 71.2 in. (510 × 640 × 1810) | (WxDxH) 23.8 x 23.7 x 34.1 in, (606 x 600 x 867 mm) |
| Interior Dimensions | Refrigerator (WxDxH) 28.3 x 20.3 x 35.9 in. (or 720 x 516 x 913 mm)
Freezer (WxDxH) 26.8 x 18.5 x 16.3 in. (or 680 x 470 x 415 mm) | varies by model | varies with model | varies with model | (WDxH) 19.9 x 17.1 x 25.6 in. (507 x 434 x 650 mm) |
| Shelves | Refrigerator 3 Tempered glass, adjustable shelves
Freezer 2 PE coated wire shelves | Vinyl coated wire, 6 shelves (5 adjustable) | varies with model | (3) Tempered glass, adjustable (Ref) | (1) PE coated wire (Frz) | 3, coated steel wire |
| Voltage | Inquire | Inquire | 115 V | Inquire | 115V |
| Description | The MPR-N450FH-PA Laboratory Refrigerator Freezer combines high performance refrigeration, control and monitoring systems with energy efficient and cost-effective cabinet design. Separate refrigeration systems and compressors maintain proper temperature uniformity while saving floor space.
The MPR-N450FH-PA Laboratory Refrigerator Freezer combines high performance refrigeration, control and monitoring systems with energy efficient and cost-effective cabinet design. Separate refrigeration systems and compressors maintain proper temperature uniformity while saving floor space.
- The refrigerator includes two insulated doors with triple pane glass viewing windows. Heat reflection film minimizes condensation. The freezer has two insulated solid doors with keyed locks.
The MPR-N450FSH-PA Laboratory Refrigerator Freezer provides a storage environment with precise temperature control and superior uniformity ideal for biologic material, vaccine and pharmaceuticals. This unique combination refrigerator and freezer in one cabinet provides for safe storage of all stored products in a small single footprint, conserving lab space.... Read More | The Biomedical ECI Freezer uses naturally occurring hydrocarbon [HC] refrigerants which are environmentally friendly and compliant with sustainability objectives for non-depletion of ozone. It uses variable-speed inverter compressors which deliver more efficient cooling and more responsive recovery The Biomedical ECI Freezer uses naturally occurring hydrocarbon [HC] refrigerants which are environmentally friendly and compliant with sustainability objectives for non-depletion of ozone. It uses variable-speed inverter compressors which deliver more efficient cooling and more responsive recovery time after door openings, with a configurable temperature range from -20°C to -30°C. The system is designed to manage overall performance, reliably protecting stored product and lowering operating costs by up to 28% compared to conventional models.... Read More | Biomedical Refrigerator / Freezer Combo, ideal for storage of biological materials, reagents and vaccines. Space-saving compact cabinet design provides two storage temperatures in a single footprint. Microprocessor controller with digital temperature display and alarms maintains precise temperature,Biomedical Refrigerator / Freezer Combo, ideal for storage of biological materials, reagents and vaccines. Space-saving compact cabinet design provides two storage temperatures in a single footprint. Microprocessor controller with digital temperature display and alarms maintains precise temperature, adjustable 2°C to 14°C in refrigerator, -20°C to -30°C in freezer. Separate refrigeration systems and compressors allow differential control of individual refrigerator and freezer compartments unlike commercial combination refrigerator/freezer that rely on one refrigeration system (one compressor) to maintain temperature in both chambers. Temperature in the refrigerator is maintained with a forced air system, plus a unique cycle defrost only initiates as required and maintains internal temperature uniformity without fluctuations. Freezer chamber utilizes a cold wall design with manual defrost.... Read More | The MPR-N250FH-PA / MPR-N250FSH-PA pharmaceutical refrigerator/freezer combination unit is designed specifically for the storage of vaccines and other pharmaceuticals. The purpose-built combo unit provides temperature uniformity and stability for safe pharmaceutical storage, unlike household or The MPR-N250FH-PA / MPR-N250FSH-PA pharmaceutical refrigerator/freezer combination unit is designed specifically for the storage of vaccines and other pharmaceuticals. The purpose-built combo unit provides temperature uniformity and stability for safe pharmaceutical storage, unlike household or commercial cabinets. PHCbi brand vaccine cold chain storage solutions satisfy current and evolving storage protocols essential for continued vaccine efficacy. Separate refrigerator and freezer compartments in the MPR-N250FH-PA / MPR-N250FSH-PA provide a wider range of temperature storage points to accommodate a variety of vaccine product cold chain requirements. The freezer system maintains temperatures as low as -30°C and can be set between -20°C and -30°C, while the refrigerator system allows for a temperature between +2°C to +14°C.... Read More | This freezer features precise temperature control engineered to meet the current and evolving criteria for vaccine storage while requiring less energy than traditional undercounter medical freezers. The purpose-built PF-L5181W-PA is designed to maintain the high performance necessary for valuable This freezer features precise temperature control engineered to meet the current and evolving criteria for vaccine storage while requiring less energy than traditional undercounter medical freezers. The purpose-built PF-L5181W-PA is designed to maintain the high performance necessary for valuable inventory using the latest inverter compressor speed technology for optimum control.... Read More |
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