L4263
DL -乳酸钠 溶液
syrup, BioReagent, 60 % (w/w), synthetic, suitable for cell culture
别名:
DL-乳酸 钠盐
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关于此项目
线性分子式:
CH3CH(OH)COONa
化学文摘社编号:
分子量:
112.06
UNSPSC Code:
12352207
NACRES:
NA.75
PubChem Substance ID:
EC Number:
200-772-0
Beilstein/REAXYS Number:
4332999
MDL number:
产品名称
DL -乳酸钠 溶液, syrup, BioReagent, 60 % (w/w), synthetic, suitable for cell culture
InChI
1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1
InChI key
NGSFWBMYFKHRBD-UHFFFAOYSA-M
SMILES string
[Na+].CC(O)C([O-])=O
biological source
synthetic
product line
BioReagent
form
syrup
concentration
27-33% (enzymatic)
60 % (w/w)
technique(s)
cell culture | mammalian: suitable
storage temp.
2-8°C
Quality Level
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Application
DL-乳酸钠溶液可用于：
- 作为 DMEM-B 成分，制备 Dulbecco 改良 Eagle 培养基（DMEM）-C 培养基，用于评估培养基成分对维持 体外 精原干细胞（SSC）活性的影响
- 作为补充剂用于杜氏改良改良 Eagle培养基营养混合物 F12，制备培养睾丸巨噬细胞的条件培养基
- 作为非获能培养基和 TALP 培养基成分，用于精子制备和 体外 受精
- 4-（2-羟乙基）-1-哌嗪乙烷磺酸（HEPES）缓冲合成输卵管液（SOF）培养基，保存卵母细胞
Biochem/physiol Actions
乳酸在碳水化合物发酵过程中，由乳酸菌（LAB）产生。不同微生物合成诸如 L（+）、 D（-）或 DL （外消旋混合物）等不同形式的乳酸。因其具有抗微生物特性，是食品加工和保存的首选物质。乳酸可用作调味剂和酸化剂。
General description
乳酸是丙酮酸在乳酸脱氢酶 (LDH) 作用下生成的 α 羟基羧酸。乳酸是乳酸林格氏液或乳酸林格氏液的主要成分之一。
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Oocyte transport: developmental competence of bovine oocytes arrested at germinal vesicle stage by cycloheximide under air
<BIG>Hashimoto S, et al.</BIG>
Journal of Reproduction and Development, 49, 61-66 (2003)
Tumour necrosis factor-alpha released by testicular macrophages induces apoptosis of germ cells in autoimmune orchitis
<BIG>Theas MS, et al.</BIG>
Human Reproduction, 23, 1865-1872 (2008)
<BIG>Ameen SM, et al.</BIG>
Lactic Acid in the Food Industry, 20-20 (2017)
Maintenance of mouse male germ line stem cells in vitro
<BIG>Nagano M, et al.</BIG>
Biology of Reproduction, 86, 2207-2214 (2003)
Influence of lactate and acetate salt adaptation on Salmonella Typhimurium acid and heat resistance.
Wenqian Yuan et al.
Food microbiology, 30(2), 448-452 (2012-03-01)
The aim of the present study was to determine the survival of Salmonella Typhimurium adapted with sodium lactate (NaL), potassium lactate/sodium acetate mixture (KL/NaA) or sodium acetate (NaA) in simulated gastric fluid (SGF) and during heat treatment. NaL-, KL/NaA- and
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