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FITC-Polysucrose

Polysucrose is a polymer synthesized by cross-linking sucrose with epichlorohydrin. Polysucrose is readily soluble in water and salt solutions over a wide range of pH. As with sucrose, Polysucrose is more sensitive to acid than dextran so that care must be taken when working at acid pH. 

Polysucrose 70 is a fraction of Polysucrose with a molecular weight of 70 000. The Stokes radius is ca. 50Å which is lower that that (58Å) for dextran 70 and is attributed to the fact that Polysucrose has a more spherical structure and is less flexible. Polysucrose displays excellent biocompatablity. FITC-Polysucrose 70 is prepared by reacting Polysucrose 70 with FITC under similar conditions to those used for FITC-dextrans. It is supplied as a yellow powder which is freely soluble in water. 

FITC-Polysucrose fractions with weight average molecular weight 20 000, 40 000 and 400 000 are also available. 

If you need larger quantities please contact us for a bulk quotation.

Products


FITC-Polysucrose 20 (FP20)

FITC-Polysucrose 20 (FP20)

Price:
€71.71
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FITC-Polysucrose 40 (FP40)

FITC-Polysucrose 40 (FP40)

Price:
€57.12
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FITC-Polysucrose 70 (FP70)

FITC-Polysucrose 70 (FP70)

Price:
€57.12
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FITC-Polysucrose 400 (FP400)

FITC-Polysucrose 400 (FP400)

Price:
€57.12
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