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Specifications

Dextran is a polysaccharide composed of glucose units which are connected predominantly by alpha-1,6 linkages with an average molecular weight of 500kD.
Catalog #	D6031-15
Source	Leuconoctoc mesenteroides
Appearance	White to Off-white, hygroscopic, powder.
	Purity: 98%
	Solubility: Cold Water: Complete
	Loss on Drying: 7%
	Molecular Weight: 450-550kD
	pH: 4.5-7.0
	Color (6%, 375nm):
	0.15OD Units
	Intrinsic Viscosity (37°C): 0.56-0.70
	Ash: 2%
	Specific Rotation (2% solution): +195º-203º
	Storage and Stability:
	Store at RT. Stable for 12 months.
	Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Molecular Weight	~500kD
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.