Both vacuum evaporation and vortex evaporation are two sample preparation processes that are used to remove moisture from a sample. Vacuum evaporators are used to evaporate liquids through the application of pressure and is sometimes in conjunction with temperature to be reduced below a sample’s vapor pressure. Vortex evaporators are also used to remove liquids to concentrate a sample for sample preparation. Unlike a vacuum evaporator, a vortex evaporator uses vortex motion for this process. Applications include environmental testing, drug development, toxicology, pharmaceutical, forensics, food, semiconductor, and chemistry.
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| Company | Labconco | Labconco |
| Item | FreeZone 4.5L, -105 | Centrivap™ Pro Refrigerated, 115 V |
| Catalog Number | 72040100 | 8521100 |
| Price | | |
| Description | FreeZone Benchtop Freeze Dryers are designed for lyophilizing light sample loads. The compact design is ideal for labs with limited floor space.
Depending on model chosen, the upright stainless steel collector coil holds 2.5, 4, or 8 liters of ice before defrosting and three collector coil FreeZone Benchtop Freeze Dryers are designed for lyophilizing light sample loads. The compact design is ideal for labs with limited floor space.
Depending on model chosen, the upright stainless steel collector coil holds 2.5, 4, or 8 liters of ice before defrosting and three collector coil temperature configurations are available: -50°C for aqueous samples, -84°C for a wide range of laboratory solvents, and -105°C for dilute ethanol and methanol mixtures.... Read More | Refrigerated CentriVap Pro Vacuum Concentrators are designed to rapidly concentrate heat-sensitive samples, such as RNA and proteins, using centrifugal force, vacuum and controlled temperature. This concentrator combines a refrigeration system that cools to -10 °C with a heater that warms to 100Refrigerated CentriVap Pro Vacuum Concentrators are designed to rapidly concentrate heat-sensitive samples, such as RNA and proteins, using centrifugal force, vacuum and controlled temperature. This concentrator combines a refrigeration system that cools to -10 °C with a heater that warms to 100 °C to achieve the user’s desired set point temperatures. As many as 296 sample containers may be processed at once when utilizing double-stacked rotor arrangement. Sample sizes range from a few microliters up to 50 milliliters. CentriVap Concentrators are also available as one component of CentriVap Concentration Systems.... Read More |
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