biological source
corn
form
suspension
technique(s)
microbiological culture: suitable
storage temp.
2-8°C
Quality Level
General description
玉米浆是玉米湿磨行业的副产品，由50%的水和诸如糖和蛋白质等成分组成。它是一种粘稠的副产品，pH值为3.7-4.1。
Application
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
- 用作发酵培养基组分进行优化研究
Biochem/physiol Actions
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。
Other Notes
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。
存储类别
10 - Combustible liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
法规信息
新产品
此项目有
Dipesh Dhakal et al.
Current protocols in microbiology, 44, 10H-10H (2017-02-07)
Saccharopolyspora spp. are aerobic, Gram-positive, non-acid-fast, and non-motile actinomycetes. Various species of the genus Saccharopolyspora have been reported with an ability to produce various bioactive compounds for pharmaceutical and agricultural uses. This unit includes general protocols for the laboratory maintenance
EVAPORATION vert Uses in the Food Industry
Encyclopedia of Food Sciences and Nutrition (Second Edition), 2205-2211 (2003)
Material and Elemental Balance
Biochemical Engineering and Biotechnology, 228-251 (2007)
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
Corn steep liquor in microbiology
Liggett RW and Koffler H
Bacteriological Reviews, 12(4), 297-297 (1948)
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