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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U570 UPRIGHT FREEZER, -20 TO-45°C, 570L (1 Supplier)
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U725-G INNOVA HYDROCARBON UPRIGHT -86°C (1 Supplier)
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U725 INNOVA UPRIGHT ULT FREEZER, -50 TO (1 Supplier)
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ULT CHEST FREEZER -86C 359L 230V (1 Supplier)
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ULT CHEST FREEZER -86C 566L 230V (1 Supplier)
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ULT Chest Freezer; -86C; 85 L; 230V; 50 Hz (1 Supplier)
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ULTF80 Ultra Low Chest Freezer 71L -80oC White (1 Supplier)
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ULTRA LOW FREEZER TSX 600 BOX 230V/50HZ (1 Supplier)
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Ultra Low Temperature Freezer Ultf 220 189L DAI 0213 Arctiko - Ultra low temperature freezer, ULTF series, up to -86°C (1 Supplier)
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Ultra Low Temperature Freezer Ultf 320 284L DAI 0205 Arctiko - Ultra low temperature freezer, ULTF series, up to -86°C (1 Supplier)
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Ultra Low Temperature Freezer Ultf 420 368L DAI 0210 Arctiko - Ultra low temperature freezer, ULTF series, up to -86°C (1 Supplier)
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Ultra Low Temperature Freezer Ultf 80 71L DAI 0200 Arctiko - Ultra low temperature freezer, ULTF series, up to -86°C (1 Supplier)
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Ultralow Temp Freezer UFV500-230V-LW Binder 9020-0260 - General Lab (1 Supplier)
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ULT Upright Freezer; -40C; 360 L; 230V; 50 Hz (1 Supplier)
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ULT Upright Freezer; -40C; 490 L; 230V; 50 Hz (1 Supplier)
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ULT UPRIGHT FREEZER -86C 368 L 230V (1 Supplier)
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ULT UPRIGHT FREEZER -86C 490L 230V (1 Supplier)
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ULT UPRIGHT FREEZER -86C 650L 230V (1 Supplier)
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ULT UPRIGHT FREEZER -86C 793L 230V (1 Supplier)
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Upright freezer -20, 659 liter storage capacity. (1 Supplier)
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Upright Freezer, temperature range -50°C to -86°C. 333 litre. External - 750 x 875 x 1850mm, internal - 490 x 600 x 1140mm. 100% C F C Free refrigerant gas and insulation. (1 Supplier)
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Upright freezer ULT-40, -40°C, 240 boxes storage (1 Supplier)
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Upright Plasma Freezer, 23.3 cu ft, -30 #C, Single door 230V (1 Supplier)
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Vacuubrand Interim storage for RC6 636044 - General Lab (1 Supplier)
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VIP -80°C Chest Freezer. 84 litres. External Dimensions: 550 x 685 x 945mm (wdh). Internal Dimensions: 405 x 490 x 425mm (wdh). 100 % CFC Free. (1 Supplier)
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