Laboratory Freezers
Before choosing a laboratory freezer, the application, freezer type, configuration, temperature range, temperature stability and energy efficiency all must be considered. The upright format is better for regular access whilst the vertical or chest format can be better organised. Most contain customised shelves and storage compartments and the upright type have inner doors for further protection. Some contain a programmable thermostat, auto-defrost and alarm system in case of malfunction. The general purpose laboratory freezer is the most popular and reaches temperature of minus thirty degrees centigrade with an adjustable range of ten to fifteen degrees centigrade. Low temperature freezers drop to forty five degrees below zero while ultra-low temperature freezers can maintain a temperature of eighty six degrees centigrade. Flammable materials are kept in explosion-proof hermetically sealed compartments in specialised freezers without CFCs. Plasma types are for the exclusive storage of blood products while blast freezers contain a rapid-freeze setting. Freezers are essential in research and biochemical laboratories since they can store samples over long periods of time at a consistent temperature. Enzymes and biochemicals are stored at around twenty degrees centigrade while blood products such as plasma, biological samples and vaccines are kept at around minus thirty degrees centigrade.
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COMFORT MTP 9X4=36 PLATES, HIGH 16MM (1 Supplier)
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COMFORT RACK, 10X4 = 40 BOXES 32MM HIGH, (1 Supplier)
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COMFORT RACK, 2X5 = 10 BOXES 100MM HIGH, (1 Supplier)
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COMFORT RACK 3X3 = 9 BOXES 50MM HIGH S (1 Supplier)
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COMFORT RACK, 3X3 = 9 BOXES 75MM HIGH, S (1 Supplier)
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COMFORT RACK, 3X3 = 9 BOXES INCL. BOX (1 Supplier)
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COMFORT RACK, 3X4 = 12 BOXES 100MM HIGH, (1 Supplier)
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COMFORT RACK, 3X4 = 12 BOXES 75MM HIGH, (1 Supplier)
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COMFORT RACK, 3X5 = 15 BOXES 75MM HIGH, (1 Supplier)
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COMFORT RACK 4X3 = 12 BOXES 50MM HIGH (1 Supplier)
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COMFORT RACK, 4X3 = 12 BOXES 75MM HIGH, (1 Supplier)
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COMFORT RACK 4X4 = 16 BOXES 50MM HIGH (1 Supplier)
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COMFORT RACK, 4X4 = 16 BOXES 75MM HIGH, (1 Supplier)
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COMFORT RACK 4X5 = 20 BOXES 50MM HIGH (1 Supplier)
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COMFORT RACK, 4X5 = 20 BOXES INCL. BOX (1 Supplier)
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COMFORT RACK 5X3 = 15 BOXES 50MM HIGH (1 Supplier)
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COMFORT RACK 5X4 = 20 BOXES 50MM HIGH (1 Supplier)
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COMFORT RACK 5X4, 50MM INCL. BOX (1 Supplier)
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COMFORT RACK 6X4 = 24 BOXES 50MM HIGH (1 Supplier)
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COMFORT RACK 6X4, 50MM INCL. BOX (1 Supplier)
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COMFORT RACK 7X4 = 28 BOXES 50MM HIGH (1 Supplier)
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COMPACT F210 underbench freezer, 125L, -5 to -22°C in white (1 Supplier)
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COMPACT F410 upright freezer, 346L, -5 to -22°C in white (1 Supplier)
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COMPACT F610 upright freezer, 583L, -5 to -25°C in white (1 Supplier)
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COPPER CAPILLARY TUBE 0.052IN 30.5M ROL (1 Supplier)
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