Alditol Acetate Mixture-1

CATALOG # 1124
Amount 50 mg/ml, 1ml
Price $220.00
Qty
 
Alditol Acetate Mixture-1
  • Catalog #:1124
  • Scientific Name:Alditol Acetate Mixture-1
  • Common Name:Quantitative carbohydrate mixture
  • SDSView Safety Data Sheet
  • Data Sheet:View Data Sheet
  • Formula Weight:mixture
  • Unit:50 mg/ml, 1ml
  • Solvent:chloroform
  • Source:synthetic
  • Purity:mixture
  • Analytical Methods:GC
  • Solubility:chloroform
  • Physical Appearance:liquid
  • Storage:-20°C
  • Composition:
    Quantitative mixture
    rhamnitol, fucitol, ribitol and arabinitol pentaacetates, 12.5 mg/ml each
  • Dry Ice:No
  • Hazardous:Yes
  • Literature References:Application Notes:

    This alditol acetate mixture contains four pentaacetate alditols for the qualitative identification and quantitation of unknowns. This mixture is ideal as a standard for the analysis of polysaccharides, especially for plant cell wall polysaccharides. All materials are analyzed to verify their identity and to determine their purity. All analytes are 98+% pure. This standard is accurately prepared by gravimetric technique (+/- 0.5%) and all glassware is class A rated. Ampules are purged with nitrogen/argon before and after filling and chilled before being flame sealed. Store ampules sealed as received and process without delay immediately after opening the ampule.

    References:
    1. N. Brunton, T. Gormley, B. Murray “Use of the alditol acetate derivatisation for the analysis of reducing sugars in potato tubers” Food Chemistry, Vol. 104(1) pp. 398-402, 2007
    2. G. Sassaki et al. “Rapid synthesis of partially O-methylated alditol acetate standards for GC–MS: some relative activities of hydroxyl groups of methyl glycopyranosides on Purdie methylation” Carbohydrate Research, Vol. 340(4) pp. 731-739, 2005