D-(+)-Raffinose vacuhydrate, ;, pour microbiologie,>=99,0 %

Name: D-(+)-Raffinose vacuhydrate, ;, pour microbiologie,>=99,0 %
Brand: MILLIPORE
SKU: 83400-100G
Price: 386.36 USD

Code: 83400-100G D2-231

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

Application

D-(+)-Raffinose pentahydrate can be used as a carbon source for the cultivation of yeastIt is used by beneficial probiotic bacteria like Bifidobacteria

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Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
D-(+)-Raffinose pentahydrate can be used as a carbon source for the cultivation of yeastIt is used by beneficial probiotic bacteria like Bifidobacteria and Lactobacilli but could be used as well for differentiation and identification of Escherichia coli, Enterococcus faecium and Streptococcus pneumoniae.It can also be used in certain cryoprotectant solutions.
General description
Raffinose is a natural trisaccharide composed of glucose, galactose, and fructose. It is a water-soluble oligosaccharide, most commonly present in legumes but also in sugar beets and remains during the process in the molasse. It is primarily used as a carbon source in the cultivation of yeast but also has certain cell proliferative and anti-oxidative properties that can prove useful in culture media. Raffinose is used by beneficial probiotic bacteria and an essential component of certain cryoprotectant solutions.

anion traces sulfate (SO₄^2-): ≤50 mg/kg, chloride (Cl^-): ≤50 mg/kg
application(s) microbiology
assay ≥99.0%, ≥99.0% (HPLC)
cation traces Na: ≤50 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Ca: ≤20 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
form powder
ign. residue ≤0.1% (as SO₄)
InChI key BITMAWRCWSHCRW-PFQJHCPISA-N
InChI 1S/C18H32O16.5H2O/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18;;;;;/h5-17,19-29H,1-4H2;5*1H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+;;;;;/m1...../s1
mp 78-80 °C
optical activity [α]20/D +105±2°, c = 10% in H₂O
Quality Level 200
SMILES string O.O.O.O.O.OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O
solubility H₂O: 0.1 g/mL, clear, colorless
storage temp. 10-30°C

Fiche de données de sécurité
Safety Data Sheet for 83400-100G
Certificat d'analyse
Certificat d'analyse Sigma

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Cas Number 17629-30-0

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

D-(+)-Raffinose vacuhydrate, ;, pour microbiologie,>=99,0 %

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anion traces	sulfate (SO₄^2-): ≤50 mg/kg, chloride (Cl^-): ≤50 mg/kg
application(s)	microbiology
assay	≥99.0%, ≥99.0% (HPLC)
cation traces	Na: ≤50 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Ca: ≤20 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
form	powder
ign. residue	≤0.1% (as SO₄)
InChI key	BITMAWRCWSHCRW-PFQJHCPISA-N
InChI	1S/C18H32O16.5H2O/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18;;;;;/h5-17,19-29H,1-4H2;5*1H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+;;;;;/m1...../s1
mp	78-80 °C
optical activity	[α]20/D +105±2°, c = 10% in H₂O
Quality Level	200
SMILES string	O.O.O.O.O.OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O
solubility	H₂O: 0.1 g/mL, clear, colorless
storage temp.	10-30°C