GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
BioReagent BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Starch branching enzyme (SBE, EC 2.4.1.18) is mainly found in plants and is a key enzyme involved in amylopectin synthesis, catalyzing the conversion of amylose to amylopectin. Determination of SBE activity is of great significance for starch biosynthesis research, breeding of high-quality crop varieties, and genetic improvement of quality traits. This product can be used for the detection of SBE activity in plant tissues and bacterial samples. The principle is as follows: Amylose forms a complex with iodine, exhibiting a characteristic absorbance peak at 660 nm. SBE catalyzes the reduction of amylose, resulting in a decrease in absorbance at 660 nm of the starch-iodine complex. Within a certain period, the percentage decrease in absorbance reflects SBE activity.
Storage and Shipping
Storage
Store at 2-8°C
Shipped In
Wet ice
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
