VWR VWR-HC-RFP-20G Standard Glass Door Laboratory Refrigerator Cycle Defrost, R600a, 20 cu. ft.

VWR Standard Glass Door Laboratory Refrigerator Cycle Defrost, Microprocessor Controller and Digital Display, Cycle Defrost Operation, R600a, 20 cu. ft.

The VWR Standard Glass Door Laboratory Refrigerator (Catalog No: 77677-320 / Model: VWR-HC-RFP-20G), supplied by VWR International, is a reliable 20 cubic foot cold storage solution engineered specifically for scientific, clinical, and research applications requiring precise temperature stability and immediate visual inventory management. Featuring a full-height glass swing door (right-hinged) with an integrated key lock, this unit allows users to conduct quick visual checks on stored reagents, culture media, pharmaceuticals, and laboratory supplies without opening the door and causing unnecessary temperature fluctuations.

Internal cabinet conditions are regulated by an advanced microprocessor temperature controller equipped with a digital temperature display (°C/°F switchable) operating across an adjustable range of 1°C to 10°C. Temperature monitoring relies on a dual-probe system (one air probe and one probe housed in a sample bottle) to ensure accurate readings that reflect actual product temperatures. Forced-draft air circulation guarantees exceptional thermal uniformity throughout the chamber and rapid temperature recovery following routine door openings, while the automatic cycle defrost system prevents frost buildup without sacrificing internal thermal stability.

The interior is illuminated by energy-efficient LED lighting and includes five adjustable shelves (four full-size shelves plus one half-size shelf) for flexible storage arrangement across various container formats. A 3/4" rear-wall probe access port allows seamless integration of external monitoring probes or validation equipment.

Constructed with a white powder-coated steel exterior and foamed-in-place EPA-compliant high-density urethane insulation, the refrigerator is built for daily rigorous laboratory use. Operating on eco-friendly, energy-efficient R600a natural hydrocarbon refrigerant, this unit is ETL and cETL listed, certified to UL 471 standards, and backed by a 1-year parts and labor warranty along with a 5-year compressor parts warranty.

Features:

• Full Visibility Glass Door Enclosure: Single glass swing door (right-hinged) with key lock enables instant inventory checks without breaking the thermal barrier or disturbing sensitive samples.
• Microprocessor Controller & Digital Display: Precise microprocessor temperature controller with bright digital display and °C/°F switchability across a 1°C to 10°C operating range.
• Forced-Draft Air Circulation: Directional forced-air circulation ensures uniform cabinet temperature distribution and rapid thermal recovery after door openings.
• Dual-Probe Thermal Sensing: Equipped with two controller probes (one air probe and one sample-simulating bottle probe) for precise sample temperature representation.
• Audible & Visual Alarm System: Integrated audible and visual alarms signal high and low temperature deviations to protect valuable biologicals and reagents.
• Cycle Defrost Operation: Automatic cycle defrost design maintains optimal cooling efficiency without exposing samples to damaging thermal spikes.
• Versatile Interior Architecture: Includes 5 adjustable shelves (4 full-size plus 1 half-size shelf), LED interior lighting, and a 3/4" rear-wall probe access port.
• Eco-Friendly R600a Refrigerant: Utilizes natural hydrocarbon R600a refrigerant, offering superior thermal efficiency, reduced power consumption, and low environmental impact.
• Heavy-Duty Construction: Built with a white powder-coated steel exterior, foamed-in-place urethane insulation, leveling legs, and a standard NEMA 5-15 power plug.
• Certified & Warranted: ETL and cETL listed to UL 471 standards; supported by a 1-year parts and labor warranty plus a 5-year compressor parts warranty.

Specifications:

Standard delivery typically takes 5-7 business days, while expedited shipping takes 2-3 business days