Filtration Ultrafiltration Concentration

Concentration

Spin-X concentrator

• 3 volumes available, five molecular weight cut-offs
• Vertical membrane design and thin channel filtration chamber, minimizes membrane fouling and provides fast, high speed concentrating, even with particle laden solutions
• Integrated dead stop design eliminates risk of spinning to dryness
• MWCO and graduations are printed on the concentrator tube

Concentrators Vivaspin

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Applications:
• Concentration, purification and desalination of biological solutions: proteins, enzymes, antibodies, viruses, immunoglobulins
• Elimination of "primers" (PCR), amino acids, nucleotides
• Highest filtration surface enables excellent flow rates and quick concentrations to be obtained
• Low adsorbent materials and anti-drying out system for a maximum recovery rate
• Sloping membranes, single or double, parallel to the centrifugal force: no clogging, greater efficiency
• Highest concentration factor: between 120 and 400 times depending on the unit types