产品说明
一般描述
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.
适用性
Suitable for the measurement of starch in a variety of samples
原理
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
产品性质
| 用途 | sufficient for 100 colorimetric or fluorometric tests |
| detection method | colorimetric fluorometric |
| 储存温度 | −20℃ |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H290 - H314 - H334 - H411 |
| 预防措施声明 | P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 | Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Corr. 1B |
| 储存分类代码 | 8A - Combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | 188.6 °F |
| 闪点(C) | 87 ℃ |
Sigma-Aldrich
m.cnreagent.com
