Saccharose, BioXtra, > = 99,5% (GC)

Code: S7903-250G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sucrose may be used to prepare density gradients for cell/organelle separation. The refractive index of the solution will be directly related to the density. In a...


 En savoir plus

Votre prix
$60.04 250G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sucrose may be used to prepare density gradients for cell/organelle separation. The refractive index of the solution will be directly related to the density. In addition, sucrose can be used as a supplement in plant, insect, and bacterial culture media, and in various enzymatic assays.

Packaging

250 g in poly bottle

5 kg in poly drum

1 kg in poly bottle

Preparation Note

Solutions can be autoclaved for 15-20 minutes at a maximum of 121 °C. There will be some hydrolysis to glucose and fructose, depending in part on how rapidly the autoclave comes to the required temperature and pressure. Care must be taken to prevent solutions from caramelizing.

absorption≤0.07 at 280 in H2O at 1 M, ≤0.09 at 260 in H2O at 1 M
anion tracessulfate (SO42-): ≤0.005%, chloride (Cl-): ≤0.005%
assay≥99.5% (GC)
biological sourcesugar cane
cation tracesBi: ≤0.0005%, Fe: ≤0.0005%, Cr: ≤0.0005%, Ba: ≤0.0005%, Pb: ≤0.0005%, Al: ≤0.0005%, Ca: ≤0.001%, K: ≤0.005%, Cu: ≤0.0005%, Mo: ≤0.0005%, Mg: ≤0.0005%, Cd: ≤0.0005%, Ni: ≤0.0005%, Zn: ≤0.0005%, Mn: ≤0.0005%, Sr: ≤0.0005%, As: ≤0.0001%, Li: ≤0.0005%, Na: ≤0.005%, Co: ≤0.0005%
formcrystals
ign. residue≤0.01% (as SO4)
impuritiesInsoluble matter, passes filter test
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≤0.2% loss on drying, HV, 18 - 26°C
mp185-187 °C (lit.)
optical activity[α]20/D +66.5±1°, c = 10 in H2O(lit.)
pH5.5-7.5 (20 °C, 1 M in H2O)
product lineBioXtra
Quality Level300
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, clear, colorless
technique(s)gas chromatography (GC): suitable
Cas Number57-50-1
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.