Agarose, gentechnische Qualität

Lieferant: MP Biomedicals
04800568 04800668 04800669
ICNA04800568EA 840 CHF
ICNA04800568 ICNA04800668 ICNA04800669
Agarose, gentechnische Qualität
Elektrophorese-Gele Agarose und Acrylamid
Agarose ist ein gereinigtes lineares Galactan-Hydrokolloid, das aus Agar oder agarhaltigen Meeresalgen isoliert wird.

  • Frei von DNAse und RNAse
  • Löslich in Wasser (1 g/100 ml)
  • Schmelzpunkt: 87,3 to 89,5 °C

Agarose is used to separate nucleic acids electrophoretically because agarose gels have larger pore sizes than cross linked acrylamide gels at low concentrations. It tends to be more solid, but less elastic, than cross-linked acrylamide gels. It is also used in immunoelectrophoresis (IEP) and double-diffusion Ouchterlony plates to demonstrate antibody-antigen reactions. Used in chromatographic separations by either beading the agarose or cross-linking it. Also to make gel plates or overlays for cells in tissue culture.

It is specially prepared to allow recovery of active DNA after separation, with minimal inhibition of restriction and ligation enzymes. Suitable for both analytical and preparative electrophoresis procedures.
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