Agarose, powder, Genetic Technology Grade

Supplier: MP BIOMEDICALS (FKA ICN BIOMED

04800668 04800669
IC800669EA 1208.44 USD
IC800669 IC800668
Agarose, powder, Genetic Technology Grade
Agarose

Agarose is a purified linear galactan hydrocolloid isolated from agar or agar-bearing marine algae. It is a linear polymer consisting of alternating D-galactose and 3,6-anhydro-L-galactose units. 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.


Agarose is used to separate nucleic acids electrophoretically because agarose gels have larger pore sizes than cross linked acrylamide gels at low concentrations. Agarose gels tend to be more solid, but less elastic, than cross-linked acrylamide gels. Agarose gels are 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.

Melting Pt: 60…90 °C
Storage Temperature: Ambient
MDL Number: MFCD00081294
CAS Number: 9012-36-6
EINECS: 232-731-8
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Specification Test Results

Synonyms 3,6-Anhydro-a-L-galacto-b-D-galactan; Sepharose
Form White Powder
Storage Store at Room Temperature (15-30 °C).
Electroendosmosis 0.11 - 0.17
Gel Strength 2000 gm/cm² (1.5% gel)
Gel Temperature 35 - 37 °C
Moisture Content 5%
pH 5.5 - 7.5 (1.5% aq soln)
Sulphated Ash Sulphate: 0.15%

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