NJMCMEDICAL SUPPLIES CO., LTD
Medical devices / Laboratory equipment

Laboratory freezer

Laboratory freezers and refrigerators store samples, reagents, vaccines, plasma and medicines at controlled low temperatures. Hospitals, laboratories, pharmacies, blood banks and research facilities rely on them to keep stored material within the required range.

Common types

  • Ultra low temperature freezer: holds around minus 80 degrees Celsius for long term sample storage.
  • Minus 20 to minus 40 degree freezer: used for reagents and plasma.
  • Pharmacy and medical refrigerator: holds 2 to 8 degrees Celsius for medicines.
  • Vaccine refrigerator: includes ice lined or solar powered models for unstable power supplies.
  • Blood bank refrigerator: stores blood units at a controlled temperature with alarms.

What to tell us when you ask for a quotation

  • Temperature range and uniformity
  • Gross and net volume, and upright or chest design
  • Number of shelves, drawers or racks
  • Alarm system, data logging and remote alarm output
  • Refrigerant type and climate class for hot ambient conditions
  • Power supply, plug type and backup options
  • Quantity, destination country and the delivery terms you want (for example EXW, FOB or CIF).

Documents to ask for

Buyers typically ask for CE marking where the unit is a medical or IVD device, IEC 61010-1 with IEC 61010-2-011 for refrigerating equipment electrical safety reports, and ISO 13485 for the maker. Vaccine refrigerators for public programmes are often requested with WHO PQS prequalification.

Certificates and registrations belong to the product and its manufacturer. We check them with you against the rules of your market before any order.

What does climate class mean for a freezer?

Climate class states the ambient temperature range in which the unit can hold its set temperature. In hot regions a buyer should request a class rated for high ambient temperatures.

Request a quotation

Send us the specification and quantity. We compare manufacturers in China and reply with options, lead times and the documents that come with each product. NJMC sources and checks; it does not manufacture.

Request a quotation

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