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C4648

Sigma-Aldrich

玉米浆

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500 G
$75.70
2.5 KG
$267.00

About This Item

CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352202
NACRES:
NA.56

$75.70


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生物来源

corn

表单

suspension

技术

microbiological culture: suitable

储存温度

2-8°C

一般描述

玉米浆是玉米湿磨行业的副产品,[1]由50%的水和诸如糖和蛋白质等成分组成。[2][3]它是一种粘稠的副产品,[4]pH值为3.7-4.1。[1]

应用

玉米浆可作为蛋白胨的廉价替代品,用于各种微生物生产方法,包括大肠杆菌(E. coli.)中重组蛋白的补料分批生产、酿酒酵母(S. cerevisiae)的高密度培养和乳酸的发酵生产。
玉米浆可用于:
  • 用作肉汤培养基成分,充当淀粉利用率指标指示剂[5]用作发酵培养基、低成本培养基和LB培养基的组分,用于同步糖化共发酵(SSCF)测试[6]
  • 用作发酵培养基组分进行优化研究[7]

生化/生理作用

玉米浆作为生化工业的氮源,是酵母提取物的不二之选。白酒中的维生素、矿物质和氮可用于发酵。[4]

其他说明

一种粘稠的玉米可溶物浓缩液,富含维生素、氨基酸、矿物质和其他生长兴奋剂。 含有约50%(w/w)的固体。

储存分类代码

10 - Combustible liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

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The effect of temperature and Lactobacillus amylovorus and Lact. plantarum, applied at ensiling, on wheat silage
Weinberg ZG, et al.
Journal of Applied Microbiology, 84(3), 404-408 (1998)
Hyeong-U Son et al.
Experimental and therapeutic medicine, 6(4), 909-912 (2013-10-19)
The aim of this study was to investigate whether S-(-)-10,11-dihydroxyfarnesic acid methyl ester produced by cell subtype
Optimization of the associative growth of novel yoghurt cultures in the production of biomass, beta-galactosidase and lactic acid using response surface methodology
Tari C, et al.
International dairy journal, 19(4), 236-243 (2009)
EVAPORATION vert Uses in the Food Industry
Encyclopedia of Food Sciences and Nutrition (Second Edition), 2205-2211 (2003)
Dılhun Keriman Arserim-Uçar et al.
Food chemistry, 336, 127597-127597 (2020-08-09)
In this study, bacterial cellulose nanocrystals (BCNCs) were obtained from bacterial cellulose nanofibers (BCNFs) by controlled hydrolysis of sulfuric and hydrochloric acids. The influence of hydrolysis temperature and acid type with the addition of the post-treatment step was studied. The

Questions

  1. Can be used for culinary purposes?

    1 answer
    1. Our products are not for human use; they are labeled for research purposes only. See our terms and conditions. https://www.sigmaaldrich.com/life-science/legal/terms-and-conditions#3

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