84097-250G Display Image

Sucrose, BioUltra, for molecular biology, >=99.5% (HPLC)

Code: 84097-250G D2-231

Application

Sucrose is a widely used nutitional disaccharide of glucose and fructose. Sucrose is used in molecular biology for the preparation of density gradients.


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Your Price
£44.00 250G

Application

Sucrose is a widely used nutitional disaccharide of glucose and fructose. Sucrose is used in molecular biology for the preparation of density gradients.

Other Notes

Isopycnic centrifugation in a discontinuous sucrose density gradient e.g. in the isolation of mRNA from membrane-bound polysomes

λ1 M in H2O
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99.5% (HPLC)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
formcrystals
gradefor molecular biology
ign. residue≤0.01% (as SO4)
impuritiesphosphatases, none detected, RNases, none detected, proteases, none detected, insoluble matter, passes filter test, DNases, none detected
InChI keyCZMRCDWAGMRECN-UGDNZRGBSA-N
InChI1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1
loss≤0.1% loss on drying, 20 °C (HV)
mp185-187 °C (lit.)
optical activity[α]20/D +66.5±1°, c = 26% in H2O
pH5.0-7.0 (25 °C, 1 M in H2O)
product lineBioUltra
Quality Level200
SMILES stringOC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
solubilityH2O: 1 M at 20 °C, clear, colorless
UV absorptionλ: 280 nm Amax: 0.10, λ: 260 nm Amax: 0.12
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84097-1KG
Unit:1KG
List Price: £131.00
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84097-5KG
Unit:5KG
List Price: £527.00
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Cas Number57-50-1
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