Thermo Scieintific Savant SPD121P SpeedVac Vacuum Concentrator

• Concentration of DNA/RNA samples in molecular biology.
• Evaporation of solvents from analytical chemistry samples.
• Preparation of samples for chromatography or mass spectrometry.
• Drying of precipitates or reaction products in biochemistry.
• Concentration of small volume samples in proteomics.

Typical capacity

Rotor capacity for this class of equipment commonly ranges from 40 to 100+ microtubes or several microplates.

Power supply

Units of this type typically operate on standard laboratory power, commonly 230V, 50Hz for the UK market.

Vacuum source

Requires an external vacuum pump, typically a diaphragm or rotary vane pump, capable of achieving sufficient vacuum levels.

Temperature range

Heating options, if present, commonly offer ambient to around 60-80°C for controlled evaporation.

Footprint

Benchtop units like this typically have a compact footprint, suitable for standard laboratory benches.

Solvent compatibility

Designed for a broad range of common laboratory solvents, with specific compatibility depending on pump and cold trap materials.

• What is a SpeedVac concentrator used for?

  A SpeedVac concentrator uses a combination of centrifugal force, vacuum, and heat to rapidly and gently remove solvents from samples, concentrating them without boiling.

• Does this unit include a vacuum pump and cold trap?

• What types of samples can be processed?

• How is the sample integrity maintained during concentration?

• What maintenance is typically required for a vacuum concentrator?

SpeedVac evaporation systems are established workhorses in laboratories and biotech facilities for rapid solvent removal and sample concentration. Buyers typically value their speed, reliability, and compact footprint. When purchasing used units, prioritize checking the rotor condition, vacuum pump functionality, and heating element performance, as these components determine overall efficacy. The systems generally hold reputation for consistent results and low maintenance requirements. Ensure motor operation is smooth and verify that temperature controls respond accurately before committing to purchase.

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