Thermo Fisher Scientific - Thermo Scientific Revco UXF300 UXF Freezer

• Long-term storage of biological samples such as DNA, RNA, proteins, and cell lines.
• Preservation of pharmaceutical compounds and reagents requiring ultra-low temperatures.
• Storage of clinical samples for diagnostic and research purposes.
• Cryopreservation in biotechnology and life science research facilities.

Typical capacity

For this class of equipment, internal volumes are commonly around 300 litres, accommodating a significant number of sample boxes.

Temperature range

Units of this type typically maintain temperatures from -50°C to -86°C.

Power supply

Commonly requires a 230V, 50Hz single-phase electrical supply, with specific amperage requirements varying by unit.

Footprint

Ultra-low freezers of this capacity typically have a floor footprint suitable for standard laboratory environments, often around 70-80 cm wide and 90-100 cm deep.

Insulation

Features advanced insulation, often vacuum insulation panels, to ensure temperature stability and energy efficiency.

Refrigeration system

Utilises a cascade refrigeration system, typically with natural refrigerants, for efficient cooling to ultra-low temperatures.

• What are the typical power requirements for a used Revco UXF300?

  A used Revco UXF300 typically requires a 230V, 50Hz single-phase power supply. Buyers should confirm the specific amperage and plug type with the seller.

• What maintenance is typically required for an ultra-low freezer?

• Can this freezer be used for long-term sample storage?

• What is the typical noise level of this type of freezer?

• Are there any specific installation considerations for a used Revco UXF300?

Laboratory freezers hold strong reputations for reliable sample preservation across biotech and pharmaceutical settings. Buyers typically prioritise temperature stability, storage capacity, and energy efficiency when selecting used units. Key considerations include verifying maintenance history, checking door seals and compressor condition, and confirming accurate temperature control calibration. Industry sentiment values freezers offering consistent performance and minimal sample degradation. Established brands generally command preference due to proven durability. Used models often deliver good value when properly serviced, though buyers should assess age and usage patterns carefully before purchase.

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