Skip to Content
Merck
CN
All Photos(1)

Documents

L4263

Sigma-Aldrich

Sodium DL-lactate solution

BioReagent, syrup, 60 % (w/w), synthetic, suitable for cell culture

Synonym(s):

DL-Lactic acid sodium salt

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3CH(OH)COONa
CAS Number:
72-17-3
Molecular Weight:
112.06
Beilstein:
4332999
EC Number:
200-772-0
MDL number:
MFCD00065400
UNSPSC Code:
12352207
PubChem Substance ID:
24896366
NACRES:
NA.75

biological source

synthetic

Quality Level

200

product line

BioReagent

form

syrup

concentration

27-33% (enzymatic)
60 % (w/w)

technique(s)

cell culture | mammalian: suitable

storage temp.

2-8°C

SMILES string

[Na+].CC(O)C([O-])=O

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

Looking for similar products? Visit Product Comparison Guide

General description

Lactic acid is an α hydroxyl carboxylic acid produced from pyruvate by the enzyme lactate dehydrogenase (LDH). Lactate is one of the main components of Ringer′s lactate or lactated Ringer′s solution.

Application

Sodium DL-lactate solution has been used:
  • as a component in DMEM-B to prepare Dulbecco modified Eagle medium (DMEM)-C medium to evaluate the effect of medium composition on in vitro spermatogonial stem cells (SSCs) maintenance
  • as a supplement in Dulbecco′s modified Eagle′s medium-nutrient mixture F12 to obtain conditioned media of testicular macrophages
  • as a component in non-capacitation medium and TALP medium for sperm preparation and in vitro fertilization
  • in 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) buffered synthetic oviduct fluid (SOF) media for oocyte preservation

Biochem/physiol Actions

Lactic acid is produced by lactic acid bacteria (LAB) during carbohydrate fermentation. Different microorganism synthesize different forms of lactic acid such as L(+), D(-) or DL (racemic mixture). It is preferred in food processing and preservation due to its antimicrobial property. Lactic acid is useful as a flavoring and acidifying agent.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

<BIG>Ameen SM, et al.</BIG>
Lactic Acid in the Food Industry, 20-20 (2017)
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)
Maintenance of mouse male germ line stem cells in vitro
<BIG>Nagano M, et al.</BIG>
Biology of Reproduction, 86, 2207-2214 (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)
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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service