Starch Colorimetric/Fluorometric Assay Kit ยี่ห้อ Sigma
รหัสสินค้า : MAK368
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PROPERTIES
usage
sufficient for 100 colorimetric or fluorometric tests
detection method
colorimetric
fluorometric
storage temp.
−20°C
DESCRIPTION
General description
Starch is a complex carbohydrate consisting of a large number of glucose units. All plants contain starch, present as amylose, (linear α-1, 4 linked polymer) and amylopectin, (highly α1, 6 branched α-1, 4 polymer). Starch generally contains 0-25% amylose and 75–100% amylopectin.
Suitability
Suitable for the measurement of starch in a variety of samples
Principle
The Starch Assay Kit provides an easy, convenient method to measure starch levels in a variety of samples. In the assay, starch is hydrolyzed to glucose which is oxidized to generate color (at A570 nm) and fluorescence (ex = 535 nm/em = 587 nm). The assay can detect starch at 0.0004 to 2 mg/mL
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