MSMLS

Sigma-Aldrich

Mass Spectrometry Metabolite Library

Supplied by IROA Technologies

Synonym(s):
MSMLS, Metabolite Library, Mass Spectrometry Metabolite Libarary of Standards, Metabolic Library
NACRES:
NA.25
Pricing and availability is not currently available.

shipped in

dry ice

storage temp.

−20°C

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General description

MSMLS compounds are conveniently provided at 5μg per well, enough for multiple injections. These are high purity (>95%) compounds supplied in an economical, ready to use format. Compounds are arranged in 7 polypropylene racks. Metabolite descriptors provided with product include: Name, Parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Substance ID.

MSMLS (Mass Spectrometry Metabolite Library) is a collection of high quality small biochemical molecules used for mass spectrometry metabolomics applications and provides a broad representation of primary metabolism.

Application

Mass Spectrometry Metabolite Library is most commonly used to provide retention times and spectra for key metabolic compounds, help optimize analytical mass spectrometry protocols and qualify and quantify mass spectrometry sensitivity and limit of detection.

Features and Benefits

Over 600 unique small molecule metabolites organized in a 96-well format

To view a complete list of compounds in the library visit
MSMLS Plate Map

The complete plate map with Name, parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Substance ID are provided with the software download.

Broad metabolite spectrum, key primary metabolites and intermediates covering key metabolic pathways, including the following classes of compounds:
  • Carboxylic acids, amino acids
  • Biogenic amines, polyamines
  • Nucleotides, coenzymes and vitamins
  • Mono- and disaccharides
  • Fatty acids, lipids, steroids and hormones

Suitability

Suitable for manual and automated work flows.

Preparation Note

MSMLS compounds are conveniently provided at 5μg per well, enough for multiple injections. Compounds can either be used as standards and injected individually or a strategy may be employed to pool compounds by row to allow multiple mixtures to be analyzed per injection. For more information on MSMLS, solubilization and preparation notes please refer to the product information sheet at the top of the page.

Other Notes

MLSDiscovery software package is distributed with and is tailored to work with MSMLS. A user manual and video instructions are provided.
To download the software package, visit sigma.com/mlsdiscovery.

To view the MLSDiscovery Video visit: MLSDiscovery Tutorial Video.

Recommended products

A new metabolite library kit that will feature over 500 unique small molecule metabolites, containing 1 mg of each metabolite. This library of standards is most commonly used for metabolite qualification and quantification for MS and NMR, functional cellular assays and phenotypic screening. Click here to get more information.

Legal Information

MLSDiscovery is a trademark of IROA Technologies LLC
MSMLS is a trademark of IROA Technologies LLC

Signal Word

Danger

Target Organs

Lungs, Respiratory system

Supp Hazards

EUH071

RIDADR

UN 3316 9

WGK Germany

WGK 3

Flash Point(F)

-40.0 °F

Flash Point(C)

-40 °C

A three-minute method for high-throughput quantitative metabolomics and quantitative tracing experiments of central carbon and nitrogen pathways.
Nemkov T, et al.
Rapid Communications in Mass Spectrometry, 31(8), 663-673 (2017)
Grégory Pimentel et al.
The Journal of nutrition, 148(6), 851-860 (2018-05-23)
Fermentation is a widely used method of natural food preservation that has consequences on the nutritional value of the transformed food. Fermented dairy products are increasingly investigated in view of their ability to exert health benefits beyond their nutritional qualities....
Matthieu Bergé et al.
eLife, 9 (2020-03-10)
Proliferating cells must coordinate central metabolism with the cell cycle. How central energy metabolism regulates bacterial cell cycle functions is not well understood. Our forward genetic selection unearthed the Krebs cycle enzyme citrate synthase (CitA) as a checkpoint regulator controlling...
Víctor González-Ruiz et al.
Journal of chromatography. A, 1527, 53-60 (2017-11-07)
This work introduces a strategy for decomposing variable contributions within the data obtained from structured metabolomic studies. This approach was applied in the context of an in vitro human neural model to investigate biochemical changes related to neuroinflammation. Neural cells...
Julian Pezzatti et al.
Journal of chromatography. A, 1592, 47-54 (2019-01-28)
Since the ultimate goal of untargeted metabolomics is the analysis of the broadest possible range of metabolites, some new metrics have to be used by researchers to evaluate and select different analytical strategies when multi-platform analyses are considered. In this...
Protocols
MSMLS™ (Mass Spectrometry Metabolite Library of Standards) is a collection of high quality small biochemical molecules that span a broad range of primary metabolism. These are high purity (>95%) compounds supplied in an economical, ready-to-use format.
Read More

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