Dextran T1000 CAS 9004-54-0
Item No.： I0115-1
Store at： RT
product name：Dextran T1000；Mucrose；Glucose polymer
MF：(C6H10O5) n
MW：～1000000
Grade：BR
Identification: positive reaction
Chloride: ≤ 0.1%
Loss on drying: ≤ 7.0%
Heavy metal: ≤ 10ppm
Physicochemical properties: white or almost white powder, insoluble in ethanol, very stable in neutral solution, hydrolyzed in strong acid and elevated temperature, and the end group can be oxidized in alkaline solution. Soluble in water. Odorless and tasteless. The solution can be sterilized by hot pressing at 100-115 ℃ for 30-45 min. Glucans are present in mucus secreted by certain microorganisms during their growth. It is mainly composed of d-gluconan α, 1 → key connection, and the branch chain points are connected by 1 - → 2, 1 → 3, 1 → 4. With the different types and growth conditions of microorganisms, their structures are also different
Purpose: biochemical research. Cell research, precipitin reaction, isolation of leukocytes from whole blood. Immunological research. Permeability study. Determination of the occupied volume of inert colloids and the volume of biological cell wall.
