Isotopically labelled carnitines standards

Сarnitines and acylcarnitines in high chemical purity with deuterium tags for labeling peptides with stable heavy isotopes. Isotope-enriched standards are used in metabolomics and proteomics to quantify metabolites in biological fluids by mass spectrometry.

(C0) L-Carnitine-d9

L-isomeric form of carnitine, labeled with deuterium for studies using mass spectrometry.
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Cat. # Quantity Price Lead time
4260-500ug 0.50 mg $44 12 days
4260-5mg 5.0 mg $290 7 days
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(C2) Acetyl-L-carnitine-(N-methyl-d3)

Isotopically labeled acetylated d3-carnitine, C2 Carnitine-d3, is used for MS imaging and quantitative measurements.
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Cat. # Quantity Price Lead time
4021-500ug 0.50 mg $44 in stock
4021-5mg 5.0 mg $290 in stock
4021-10mg 10.0 mg please inquire in stock
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(C3) Propionyl-L-carnitine-(N-methyl-d3)

C3 Carnitine-d3 is a labeled with stable isotop of carnitine derivative is used for tracking of carnitine and metabolic studies by mass spectrometry (MS).
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Cat. # Quantity Price Lead time
4022-500ug 0.50 mg $28 12 days
4022-5mg 5.0 mg $190 7 days
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(C4) Butyryl-L-carnitine-(N-methyl-d3)

C4 Carnitine-d3, deuterated butyrate ester of carnitine used as stable isotope labeled internal standards for quantitative applications.
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Cat. # Quantity Price Lead time
4023-500ug 0.50 mg $28 12 days
4023-5mg 5.0 mg $190 7 days
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(C5DC) Glutaryl-L-carnitine-d6

Glutaryl-L-carnitine-d6 chloride contains an isotopic label to be used as an internal standard for tandem mass spectrometry.
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Cat. # Quantity Price Lead time
4279-500ug 0.50 mg $44 12 days
4279-5mg 5.0 mg $290 21 days
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(C5) Isovaleryl-L-carnitine-(trimethyl-d9)

Deuterium-labeled isovaleryl-L-carnitine is the standard for MS/MS quantitation of carnitine derivatives.
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Cat. # Quantity Price Lead time
4374-500ug 0.50 ug $44 21 days
4374-5mg 5.0 mg $290 21 days
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(C6) Hexanoyl-L-carnitine-d3

C6-Carnitine-d3 is one of the derivatives of the L-isomer of hexanoylcarnitine, labeled with stable isotopes.
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Cat. # Quantity Price Lead time
4025-500ug 0.50 mg $44 12 days
4025-5mg 5.0 mg $290 7 days
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(C8) Octanoyl-L-carnitine-d3

Deuterated octanoyl-L-carnitine is used as an internal standard for the quantification of octanoyl-L-carnitine by GC or LC-MS.
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Cat. # Quantity Price Lead time
4026-500ug 0.50 mg $44 12 days
4026-5mg 5.0 mg $290 7 days
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