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Sartorius Vivacon™ 2 DNA Concentrator

Centrifugal units for fast DNA concentration and buffer exchange of 2 ml samples

Manufacturer:  Sartorius VN02H21

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Catalog No. 14-558-364



Vivacon 2 are centrifugal devices for DNA concentration and buffer exchange applications for samples up to 2 ml. For optimal performance with very diluted samples, e.g. forensic specimens, Vivacon 2 is equipped with patented Hydrosart™ regenerated cellulose membranes with extremely low unspecific binding properties and high flux. High recoveries and excellent reproducibility are paired with convenience offered by volume graduation and molecular weight cut-offs printed on individual devices. Vivacon 2 features a horizontal membrane design optimal for DNA fractionation (primer removal) as well as protein fractionation (peptide removal). The possibility of a reverse spin after sample processing assures complete concentrate recovery which is especially important when working with low sample concentrations.

  • Convenient handling in fixed-angle rotors
  • Low binding material
  • Reverse spin possibility
  • Graduation and MWCO printed on device
  • Complete and highly reproducible concentrate recovery



60 min.
4.92 x 0.62 in. (12.5 x 1.6cm)
DNA concentration, desalting, buffer exchange, fractionation
4.92 in.
12.5 cm
50 bp
Vivacon 2 DNA Concentrator
0.62 in.
Polycarbonate Body, Polypropylene Filtrate Vessel, Polypropylene Back Spin Vial, Polypropylene Concentrator Cap, Hydrosart Membrane, Silicone O-ring
0.95 cm2
4.52 in.
11.5 cm
25 Pack
DNA, peptide
10 μL
1.6 cm
2 mL
Product Certifications