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490040 Sigma-Aldrich

Sodium L-lactate-3-13C solution

45-55 % (w/w) in H2O, ≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)

Synonym: L-Lactic acid-3-13C sodium salt solution

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Properties

Related Categories Alphabetical Listings, MRI / MRS / Hyperpolarization, Metabolic and Nutrition Research, Metabolites, Metabolites and Bioactive Compounds,
description   Packaged as gram of solution, 45-55% (w/w)
isotopic purity   ≥99 atom % 13C
assay   ≥98% (CP)
  ≥98% (Chiral Purity, HPLC)
concentration   45-55 % (w/w) in H2O
refractive index   n20/D 1.42
mass shift   M+1
storage temp.   −20°C
SMILES string   [Na+].[13CH3][C@H](O)C([O-])=O
InChI   1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1/i1+1;
InChI key   NGSFWBMYFKHRBD-UEORGECYSA-M

Description

Packaging

250 mg in glass bottle

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Dynamic Nuclear Polarization

Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the diffe...
Dr. Matthew E. Merritt
Keywords: Cancer, Catalysis, Magnetic resonance imaging, Magnetic resonance spectroscopy, Melting, Metabolism, Metabolites, Nuclear magnetic resonance spectroscopy, Positron Emission Tomography, Spectroscopy, pH measurement

MRI/MRS: Use of Isotopes in Hyperpolarization

The single greatest impediment to the use of nuclear magnetic resonance spectroscopy (MRS) and magnetic resonance imaging (MRI) in vivo is its limited sensitivity1. Hyperpolarization promises enhance...
Pratip Bhattacharya, Ph.D.
ISOTEC® Stable Isotopes 2008 - 2010 Catalog
Keywords: Amplification, Chemical reactions, Citric Acid Cycle, Diagnostic Imaging, Magnetic resonance imaging, Magnetic resonance spectroscopy, Metabolites, Nuclear magnetic resonance spectroscopy, Spectroscopy

Pyruvate Transformations

Depending on the environmental conditions, e.g. whether oxygen is present or not, pyruvate, a product of glucose metabolism, can undergo different biotransformations as shown in Figure 2. Under reduc...
BioFiles 2007, 2.6, 10.
Keywords: Anaerobic, Biofiles, Catalysis, Environmental, Metabolism

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