Collection: Enzymatic Kits for the Quantitation of Nutrients and Metabolites

Enzymatic Kits for the Quantitation of Nutrients and Metabolites — encompassing biochemical coenzymes and cofactors -- including nicotinamide dinucleotide derivatives and ubiquinones such as Coenzyme Q10 -- arranged as enzymatic reagent components for quantitatively measuring specific nutrients and metabolites in biological samples.

This category brings together materials used by biochemistry researchers and nutrition research laboratories to build colorimetric or spectrophotometric enzymatic assay systems, for example coupled dehydrogenase-NAD(P) reactions to determine glucose, lactate, or other metabolite levels in samples. Coenzyme Q10 and nicotinamide cofactors also function as supporting reaction components that link enzyme activity to the signal measured by analytical instruments.

Product examples in this collection: TCI T2980 Thionicotinamide Adenine Dinucleotide Disodium Salt reduced form [for Biochemical Research], TCI C0379 1184-16-3 beta-Nicotinamide Adenine Dinucleotide Phosphate Sodium Salt Hydrate, oxidized form [for Biochemical Research], TCI T2979 4090-29-3 Thionicotinamide Adenine Dinucleotide oxidized form [for Biochemical Research], TCI C1971 303-98-0 Coenzyme Q10, TCI T0521 2646-71-1 beta-Nicotinamide Adenine Dinucleotide Phosphate Tetrasodium Salt reduced form [for Biochemical Research], TCI D0919 53-84-9 beta-Nicotinamide Adenine Dinucleotide oxidized form [for Biochemical Research], TCI N0943 53-59-8 beta-Nicotinamide Adenine Dinucleotide Phosphate [for Biochemical Research], TCI D0920 606-68-8 beta-Nicotinamide Adenine Dinucleotide Disodium Salt, reduced form [for Biochemical Research].

Please note the completeness of kit components (enzyme, coenzyme, buffer), the linearity range of the detection method, and the storage stability of coenzymes, which are sensitive to temperature and light, before use in testing. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories parallel under NAD(P)(H) and Analogs, often used together in one laboratory workflow:

• Nucleoside Analogs
• Nucleobases and their Analogs
• Nucleosides
• Nucleotides
• Nucleotide Analogs
• Oxidoreductase Coenzymes [Nucleosides, Nucleotides, Oligonucleotides]

This collection is further divided into 2 more specific groups:

• Coenzymes
• Cofactors [Biochemicals]

Back to NAD(P)(H) and Analogs. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.