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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
见标签
- 保质期：
>1年
- 英文名：
L-Arabinose/D-Galactose Assay Kit
- 库存：
大量现货
- 供应商：
上海经科化学科技有限公司
- CAS号：
无
- 规格：
115 assays
| Content: | 115 assays (manual) / 1150 assays (microplate) / 1150 assays (auto-analyser) |
| 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: | L-Arabinose, D-Galactose |
| Assay Format: | Spectrophotometer, Microplate, Auto-analyser |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Increase |
| Linear Range: | 4 to 80 μg of L-arabinose or D-galactose per assay |
| Limit of Detection: | 0.58 mg/L (L-arabinose), 0.69 mg/L (D-galactose) |
| Reaction Time (min): | ~ 12 min (L-arabinose), ~ 6 min (D-galactose) |
| Application examples: | Analysis of hydrolysates of oligo- and polysaccharides (e.g. arabinan, arabinoxylan, galactan, arabinogalactan), milk, dairy products, foods containing milk (e.g. dietetic foods, bakery products, baby food, chocolate, sweets and ice-cream), food additives (e.g. sweeteners), cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.). |
| Method recognition: | Novel method |
如需L-阿拉伯糖/ D-半乳糖检测试剂盒 产品完整说明书，
请向上海经科客服索取！
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文献和实验1.Measurement of available carbohydrates in cereal and cereal products, dairy products, vegetables, fruit and related food products and animal feeds: First Action 2020.07.
McCleary, B. V. & McLoughlin, C. (2021). Journal of AOAC International, qsab019.
McCleary, B. V., McKie, V. A., Draga, A., Rooney, E., Mangan, D. & Larkin, J. (2015). Carbohydrate Research, 407, 79-96.
3.Chemical composition and bioactivity of oilseed cake extracts obtained by subcritical and modified subcritical water.
Švarc-Gajić, J., Rodrigues, F., Moreira, M. M., Delerue-Matos, C., Morais, S., Dorosh, O., Silva, A. M., Bassani, A., Dzedik, V. & Spigno, G. (2022). Bioresources and Bioprocessing, 9(1), 1-14.
4.High-pressure autohydrolysis process of wheat straw for cellulose recovery and sub-sequent use in PBAT composites preparation.
Fiorentini, C., Bassani, A., Garrido, G. D., Merino, D., Perotto, G., Athanassiou, A., Prantie, J., Halonen, N. & Spigno, G. (2022). Biocatalysis and Agricultural Biotechnology, 39, 102282.
5.Utilization of stalk waste separated during processing of sun-dried figs (Ficus carica) as a source of pectin: Extraction and determination of molecular and functional properties.
Çavdaroğlu, E. & Yemenicioğlu, A. (2021). LWT, 154, 112624.
黄蓍胶 tragacanth gum，gum tragacanth
指产于近东各地的豆科紫云英属植物分泌的一种胶质。在水中膨胀可变成透明冻胶（ jelly），但一部分可溶解成为胶体状，非单一物质，主要是由半乳糖醛酸（ galacturonic acid）、 L－岩藻糖（ L－ fucose）、 D-木糖（ D－ xylose）所构成的，黄蓍酸（ tragacanthicacid）和由 D-半乳糖（ galactose）及 L-阿拉伯糖（ ara－ binose）聚合而构成的多糖为其主体成分，特别是后者具有复杂的分支分子结构。用作成形剂、保护胶体、乳化
In Vitro Transcription Assay (Run-off Assay) using Permeabil
in 3 to 7 days. F. TCA Precipitation to Determine Incorporation of [32 P] GTP into Nucleic Acid (see Hint #8) 1. Add 1 μl aliquot of reaction assay to a 13 x 100 mm tube containing 2 ml of Yeast tRNA Solution. 2. Add 1 ml of 10% TCA. Mix. 3. Incubate on ice
DETECTION OF ß-GALACTOSIDASE AND ALKALINE PHOSPHATASE ACTIVITIES IN TISSUE
histochemical reporter gene (Beckwith, 1980). It can be detected using a variety of substrates, all of which have galactose linked through a ß-D-glycosidic linkage to a moiety whose properties change upon liberation from galactose (Wallenfels and Weil, 1972
