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FAMLS

Sigma-Aldrich

Fatty Acid Metabolite Library of Standards

Supplied by IROA Technologies

Synonym(s):
Mass Spectrometry Metabolite Library

shipped in

dry ice

storage temp.

−20°C

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OAMLSLSMLSINTMSMLS
shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

General description

FAMLS (Fatty Acid Metabolite Library of Standards) is a collection of high quality fatty acids that span a broad range of primary metabolism. These are high purity (>95%) compounds supplied in an economical, ready to-use format. The 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.
Key primary metabolites and intermediates covering key metabolic pathways, including the following classes of fatty acids:
  • Short chain
  • Medium chain
  • Long chain
  • Very long chain
  • Saturated and unsaturated
  • Branched

Application

FAMLS (Fatty Acid Metabolite Library of Standards) is a collection of high quality small biochemical molecules in an economical, ready-to-use format. This library of standards is most commonly used for metabolite qualification and quantification for MS. Compounds can either be used as standards and injected individually or a strategy may be employed to pool compounds to allow multiple mixtures to be analyzed per injection.

Features and Benefits

96 unique small molecule fatty acid metabolites covering key metabolic pathways.

To view a complete list of compounds in the library for recent lots, download the plate maps below:

  • FAMLS-LOT-205-49

    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.

Preparation Note

Compounds are pre-weighed and provided at 5 ug per well, enough for multiple injections. Arranged in a 96-well polypropylene plate with alphanumerically assigned positions. Discovery software is provided to help construct libraries, useful for metabolomic compound ID.

Other Notes

MLSDiscovery software tool is provided to support the extraction, manipulation, and storage of the data generated when using the FAMLS and other authentic libraries of metabolite standards supplied by IROA Technologies. Software comes with user manual and training videos.

To download the software package, click here - MLSDiscovery software.

To view the MLSDiscovery Video visit: MLSDiscovery Tutorial Video.

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3


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’.

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Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

(enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

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