Agarose, Type II-A, Medium EEO

Agarose, Type II-A, Medium EEO

Analysis Note

The following is a list of properties associated with our agaroses:Sulfate content - used as an indicator of purity, since sulfate is the major ionic group present.Gel strength - the force that must be applied to a gel to cause it to fracture.Gel point - the temperature at which an aqueous agarose solution forms a gel as it cools. Agarose solutions exhibit hysteresis in the liquid-to-gel transition - that is, their gel point is not the same as their melting temperature. Electroendosmosis (EEO) - a movement of liquid through the gel. Anionic groups in an agarose gel are affixed to the matrix and cannot move, but dissociable counter cations can migrate toward the cathode in the matrix, giving rise to EEO. Since electrophoretic movement of biopolymers is usually toward the anode, EEO can disrupt separations because of internal convection.

Packaging

1 kg in poly bottle

25, 50, 100, 250, 500 g in poly bottle

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Code Description Pack InChI key Manufacturer Impurities Form Price Quantity
3577341 Agarose, Type II-A, Medium EEO 100G MJQHZNBUODTQTK-WKGBVCLCSA-N SIGMA-ALDRICH ≤7% water powder
£378.64 (exc VAT) per 100G
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3577342 Agarose, Type II-A, Medium EEO 1KG MJQHZNBUODTQTK-WKGBVCLCSA-N SIGMA-ALDRICH ≤7% water powder
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3577343 Agarose, Type II-A, Medium EEO 250G MJQHZNBUODTQTK-WKGBVCLCSA-N SIGMA-ALDRICH ≤7% water powder
£828.14 (exc VAT) per 250G
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3577344 Agarose, Type II-A, Medium EEO 25G MJQHZNBUODTQTK-WKGBVCLCSA-N SIGMA-ALDRICH ≤7% water powder
£130.64 (exc VAT) per 25G
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3577345 Agarose, Type II-A, Medium EEO 500G MJQHZNBUODTQTK-WKGBVCLCSA-N SIGMA-ALDRICH ≤7% water powder
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3577346 Agarose, Type II-A, Medium EEO 50G MJQHZNBUODTQTK-WKGBVCLCSA-N SIGMA-ALDRICH ≤7% water powder
£238.04 (exc VAT) per 50G
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