英文名：Available Carbohydrates Assay Kit
货号：K-AVCHO
规格：100 Assays of each per kit
品牌： Megazyme
100 Assays of each per kit
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Available for shipping
| Content: | 100 assays of each per kit |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
| Stability: | > 2 years under recommended storage conditions |
| Analyte: | Available Carbohydrates, Dietary Fiber |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Increase |
| Linear Range: | 4 to 80 μg of D-glucose, D-fructose or D-galactose per assay |
| Limit of Detection: | 1.475 g/100 g |
| Reaction Time (min): | ~ 5 h |
| Application examples: | Food ingredients, food products and other materials. |
| Method recognition: | AOAC Method 2020.07 |
内容：每个试剂盒 100 次检测
运输温度：环境
储存温度：短期稳定性：2-8oC，
长期稳定性：见单个组件标签
稳定性：在推荐的储存条件下 > 2 年
分析物：可用碳水化合物、膳食纤维
测定形式：分光光度计
检测方法：吸光度
波长（nm）：340
信号响应：增加
线性范围：每次测定 4 至 80 μg D-葡萄糖、D-果糖或 D-半乳糖
检测限：1.475 g/100 g
反应时间（分钟）：~ 5 小时
应用实例：食品配料、食品制品和其他材料。
方法识别：AOAC Method 2020.07
The Available Carbohydrates Assay Kit method is suitable for the determination of available carbohydrates (AVCHO) comprising *total digestible starch (TDS) plus maltodextrins, sucrose, D-glucose, D-fructose and lactose. New Improved method receiving ‘First Action’ status: AOAC 2020.07. This method is designed to simulate in vivo conditions in the human small intestine (i.e. a 4 h incubation time with PAA + AMG) in parallel with recent advances in Dietary Fiber (DF) methodology (K-RINTDF: AOAC Method 2017.16) and in accordance with the new (physiological based) definition of DF announced by Codex Alimentarius in 2009. Also, sucrose is hydrolysed with a specific “sucrase” enzyme which (unlike invertase which has been used traditionally for this reaction) has no action on fructo-oligosaccharides (FOS).
* Total digestible starch (TDS) is defined as starch that is digested in a 4 h period and is part of the carbohydrate that is available for digestion and absorption in the human small intestine.
可用碳水化合物检测试剂盒方法适用于测定可用碳水化合物 (AVCHO)，包括 *总可消化淀粉 (TDS) 加上麦芽糖糊精、蔗糖、D-葡萄糖、D-果糖和乳糖。接收“第一行动”状态的新改进方法：AOAC 2020.07。该方法旨在模拟人体小肠中的体内条件（即使用 PAA + AMG 孵育 4 小时），同时与膳食纤维 (DF) 方法学的最新进展（K-RINTDF：AOAC 方法 2017.16）并行，并根据Codex Alimentarius 于 2009 年宣布了新的（基于生理的）DF 定义。此外，蔗糖被一种特定的“蔗糖酶”水解，该酶（与传统上用于该反应的转化酶不同）对低聚果糖没有作用（ FOS）。
* 总可消化淀粉 (TDS) 定义为在 4 小时内消化的淀粉，是可在人体小肠中消化和吸收的碳水化合物的一部分。
See our full range of dietary fiber assay kits.
Assay Protocol Data Calculator Product Performance Validation Report
类似产品
K-ACHDF – 可用碳水化合物/膳食纤维检测试剂盒 K-RINTDF – 快速综合总膳食纤维检测试剂盒 K-DSTRS – 可消化和抗性淀粉检测试剂盒 K-RAPRS – 抗性淀粉检测试剂盒（快速） K-TDFC – 总膳食纤维 控件
相关酶
E-AMGDF-40ML – 淀粉葡萄糖苷酶（黑曲霉） E-BGLAN – β-半乳糖苷酶（黑曲霉） E-SUCR – 蔗糖酶（来自酵母）
| Symbol : | GHS05, GHS08 |
| Signal Word : | Danger |
| Hazard Statements : | H314, H334, H360 |
| Precautionary Statements : | P201, P202, P260, P261, P264, P280, P284, P301+P330+P331, P304+P340, P342+P311, P501 |
Megazyme产品应用分类：
食品检测 饲料检测 发酵业检测 红酒业检测 酿造业检测 奶制品检测 生物燃料 食物育种 实验室分析 研究
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