Eppendorf AG Concentrator Plus

• Concentrating DNA/RNA samples in molecular biology laboratories.
• Evaporating solvents from samples in proteomics and metabolomics research.
• Drying down PCR products or oligonucleotides.
• Preparing samples for chromatography or mass spectrometry analysis.
• Concentrating proteins or peptides in biochemistry applications.

Typical capacity

Units of this type commonly accommodate various rotor configurations, typically holding multiple microtubes (e.g., 24 x 1.5/2.0 ml) or microplates.

Power supply

For this class of equipment, a standard single-phase electrical supply, typically 230V, 50/60Hz, is required.

Temperature range

The 'plus Heating and Cooling' feature indicates a temperature control range, commonly from ambient to approximately 60°C for heating and potentially down to 0°C or below for cooling.

Vacuum pump

An external vacuum pump is typically required for operation, with specifications depending on the desired vacuum level and sample volume.

Footprint

Benchtop units like the Concentrator Plus typically have a compact footprint, suitable for laboratory benches.

Control interface

Units commonly feature a user-friendly interface with digital displays for setting parameters such as time, temperature, and vacuum.

• What is the primary function of an Eppendorf Concentrator Plus?

  Its primary function is to concentrate or dry samples, typically in solution, by combining centrifugal force, vacuum, and often temperature control (heating and cooling) to accelerate solvent evaporation.

• Does this unit include a vacuum pump?

• What types of samples can be processed?

• What maintenance is typically required for this equipment?

• Can this unit handle heat-sensitive samples?

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.

Vue d'ensemble pour ce type de machine