DL-Carnitine-d9 is intended for use as an internal standard for the quantification of carnitine (Item Nos. 21489 | 16749) by GC- or LC-MS. DL-Carnitine is a racemic mixture of L- and D-carnitine. Unlike L-carnitine, DL-carnitine (60 and 120 µM) does not increase glucose or urea production from L-glutamine (Item No. 23716) in isolated rat liver and does not compensate for carnitine deficiency in the skeletal muscle of rats receiving a carnitine-deficient diet. DL-Carnitine induces tetanic fade in stimulated isolated rat phrenic nerve diaphragm preparations when used at a concentration of 60 µM,...
DL-Carnitine-d9 is intended for use as an internal standard for the quantification of carnitine (Item Nos. 21489 | 16749) by GC- or LC-MS. DL-Carnitine is a racemic mixture of L- and D-carnitine. Unlike L-carnitine, DL-carnitine (60 and 120 µM) does not increase glucose or urea production from L-glutamine (Item No. 23716) in isolated rat liver and does not compensate for carnitine deficiency in the skeletal muscle of rats receiving a carnitine-deficient diet. DL-Carnitine induces tetanic fade in stimulated isolated rat phrenic nerve diaphragm preparations when used at a concentration of 60 µM,...
Shipping & Handling
Shipped In
Room Temperature in continental US; may vary elsewhere
Safety & Storage
Storage Temperature
-20°C
Safety Statement
WARNING This product is not for human or veterinary use. Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.
Room Temperature in continental US; may vary elsewhere
Safety & Storage
Storage Temperature
-20°C
Safety Statement
WARNING This product is not for human or veterinary use. Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.
Regulatory & Compliance
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