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Maltotriose

Maltotriose O-MAL3
Product code: O-MAL3
€163.00

5 g

Prices exclude VAT

Available for shipping

Content: 5 g
Shipping Temperature: Ambient
Storage Temperature: Below -10oC
Physical Form: Powder
Stability: > 10 years under recommended storage conditions
CAS Number: 1109-28-0
Molecular Formula: C18H32O16
Molecular Weight: 504.4
Purity: > 95%
Substrate For (Enzyme): Amyloglucosidase, β-Amylase

High purity Maltotriose for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

Documents
Certificate of Analysis
Safety Data Sheet
Booklet
Publications
Megazyme publication

Measurement of Starch: Critical evaluation of current methodology.

McCleary, B. V., Charmier, L. M. J. & McKie, V. A. (2018). Starch‐Stärke, 71(1-2), 1800146.

Most commonly used methods for the measurement of starch in food, feeds and ingredients employ the combined action of α‐amylase and amyloglucosidase to hydrolyse the starch to glucose, followed by glucose determination with a glucose oxidase/peroxidase reagent. Recently, a number of questions have been raised concerning possible complications in starch analytical methods. In this paper, each of these concerns, including starch hydrolysis, isomerisation of maltose to maltulose, effective hydrolysis of maltodextrins by amyloglucosidase, enzyme purity and hydrolysis of sucrose and β‐glucans have been studied in detailed. Results obtained for a range of starch containing samples using AOAC Methods 996.11 and 2014 .10 are compared and a new simpler format for starch measurement is introduced. With this method that employs a thermostable α-amylase (as distinct from a heat stable α-amylase) which is both stable and active at 100°C and pH 5.0, 10 samples can be analysed within 2 h, as compared to the 6 h required with AOAC Method 2014.10.

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Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet
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