Passa al contenuto
Merck
Tutte le immagini(4)

Documenti

M5375

Sigma-Aldrich

D-(+)-Melezitose hydrate

≥97% (HPLC)

Sinonimo/i:

α-D-Glc-[1→3]-β-D-Fru-[2→1]-α-D-Glc

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Formula empirica (notazione di Hill):
C18H32O16 · xH2O
Numero CAS:
Peso molecolare:
504.44 (anhydrous basis)
Numero CE:
Numero MDL:
Codice UNSPSC:
12352201
ID PubChem:
NACRES:
NA.25

Origine biologica

honey bee (honey)

Saggio

≥97% (HPLC)

Forma fisica

powder

Attività ottica

[α]/D 86.8 to 89.2 °, c = 4% (w/v) in water

Colore

white

Punto di fusione

160 °C (dec.) (lit.)

Solubilità

water: 50 mg/mL, clear, colorless

Temperatura di conservazione

room temp

Stringa SMILE

[H]O[H].OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](CO)O[C@@]2(CO)O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C18H32O16.H2O/c19-1-5-8(23)11(26)13(28)16(30-5)32-15-10(25)7(3-21)33-18(15,4-22)34-17-14(29)12(27)9(24)6(2-20)31-17;/h5-17,19-29H,1-4H2;1H2/t5-,6-,7-,8-,9-,10-,11+,12+,13-,14-,15+,16-,17-,18+;/m1./s1
CFXAVQUXSYFPDE-ZDVKUAOASA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

D-Melezitose is a carbon substrate.

Applicazioni

D-Melezitose has been used in a study to assess the identification of clinical isolates of indole-positive and indole-negative Klebsiella spp. It has also been used in a study to investigate new epidemiologic markers of Klebsiella oxytoca strains.

Altre note

To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 7

1 of 7

Isomaltose ~98% (TLC)

Sigma-Aldrich

I7253

Isomaltose

1-Kestose analytical standard

Supelco

72555

1-Kestose

D-(+)-mannosio BioUltra, ≥99.5% (sum of enantiomers, HPLC)

Sigma-Aldrich

63579

D-(+)-mannosio

Adonitol BioXtra, ≥99.0% (HPLC)

Sigma-Aldrich

02240

Adonitol

D-(+)-Melibiose suitable for microbiology, ≥99.0%

Millipore

63630

D-(+)-Melibiose

D Monnet et al.
Journal of clinical microbiology, 32(4), 1121-1122 (1994-04-01)
Conventional methods usually fail to identify Klebsiella planticola and Klebsiella terrigena, which represent up to 19% of clinical Klebsiella isolates. By combining four carbon substrate assimilation tests and two conventional tests, the method identified these species with a specificity and
Maria Silvana Alves et al.
Journal of clinical microbiology, 44(10), 3640-3646 (2006-08-25)
Biochemical methods employed to classify bacterial species have limitations and may have contributed to the taxonomic complexity recently reported for the genus Klebsiella. The objective of the present study was to apply a simple biochemical test panel to classify a
C Richard et al.
Annales de biologie clinique, 45(4), 397-401 (1987-01-01)
In addition to capsular antigen typing and biotyping (sorbose, d-tartrate, dulcitol), the epidemiology of Klebsiella oxytoca can be improved by new biochemical characterization. The authors propose to determine tetrathionate-reductase activity, D-melezitose fermentation and brown pigment production onto a mineral gluconate-ferric
Isabel González-Delgado et al.
Journal of agricultural and food chemistry, 65(8), 1649-1658 (2017-02-09)
A rational optimization for the synthesis of galacto-oligosaccharides (GOS) from lactose catalyzed by β-galactosidase from Aspergillus aculeatus, included in the commercial product Pectinex Ultra SP-L, has been performed by using experimental design and surface response methodology. This accurate tool optimized
Robert W P Glowacki et al.
Cell host & microbe, 27(1), 79-92 (2020-01-07)
Efficient nutrient acquisition in the human gut is essential for microbial persistence. Although polysaccharides have been well-studied nutrients for the gut microbiome, other resources such as nucleic acids and nucleosides are less studied. We describe several ribose-utilization systems (RUSs) that

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.