L4263

Sodium DL-lactate solution

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

• Synonyme(s) : DL-Lactic acid sodium salt
• Formule linéaire : CH₃CH(OH)COONa
• Numéro CAS: 72-17-3
• Poids moléculaire : 112.06
• Numéro Beilstein : 4332999
• Numéro CE : 200-772-0
• Numéro MDL: MFCD00065400
• Code UNSPSC : 12352207
• ID de substance PubChem : 24896366
• Nomenclature NACRES : NA.75

Propriétés

• Source biologique: synthetic
• Niveau de qualité: 200
• Gamme de produits: BioReagent
• Forme: syrup
• Concentration: 27-33% (enzymatic); 60 % (w/w)
• Technique(s): cell culture | mammalian: suitable
• Température de stockage: 2-8°C
• Chaîne SMILES: [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
• Clé InChI: NGSFWBMYFKHRBD-UHFFFAOYSA-M

Description

Description générale

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

Actions biochimiques/physiologiques

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.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)