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Coenzyme

NAD+

SKU NAD

Cellular cofactor studied in laboratory models involving energy metabolism, redox activity and enzyme function.

Assay

99.89% purity

Third-party lab: North South Precision Testing

View certificate (PDF) →Assay policy →

Vial size

$59.99

1

20 in stock

Elevate Precision Health sells products strictly for laboratory research. Nothing on this site is offered for human or animal use, diagnosis, treatment, or consumption. These products are sold and intended solely as laboratory research materials. They are not offered, labeled, or intended for use as human or veterinary drugs, foods, cosmetics, or dietary supplements. These products are not approved by the FDA for human or veterinary use. Only qualified researchers and institutions acting within applicable law should purchase or handle these products.

NAD+ 100mg research vialNAD+ 500mg research vialNAD+ 1000mg research vial

Research interest

Why researchers are interested

Brief notes on why NAD+ appears in laboratory study designs. Research use only — not for human or veterinary use.

  • Researchers are studying NAD+ as a cofactor in cellular energy and redox pathways.
  • Common research areas include dehydrogenase assays and NAD+-dependent enzyme systems.
  • Of interest in studies involving defined NAD+/NADH pools in metabolic flux work.

What is NAD+ in research?

NAD+ (nicotinamide adenine dinucleotide, oxidized form) is a ubiquitous redox cofactor central to cellular energy metabolism. In the laboratory it is used as a stoichiometric or catalytic reagent for dehydrogenase assays, sirtuin and PARP enzyme systems, and metabolic flux experiments that require a defined NAD+/NADH pool.

Canonical references are CAS 53-84-9 and PubChem CID 5892 (formula C21H26N7O14P2). This product is for research bench use only. Protect dry stocks from moisture; hydrolysis products confound many enzyme-rate calculations.

Typical laboratory applications

Protocols span spectrophotometric or fluorometric NAD+/NADH cycling assays, enzyme kinetics for NAD+-dependent oxidoreductases, and reconstitution of lyophilized cofactor stocks into aqueous buffers. Researchers often pair NAD+ work with controlled cold storage and light protection because the dinucleotide is sensitive to hydrolysis and photoreduction under poor handling conditions.

Prepare fresh working dilutions when possible; aged NAD+ solutions can accumulate hydrolysis products that shift blank baselines in plate-based assays.

References

Specifications

What is NAD+ (Nicotinamide adenine dinucleotide (oxidized form))?

Cellular cofactor studied in laboratory models involving energy metabolism, redox activity and enzyme function. In laboratory settings it is referenced for cellular redox, energy metabolism, and NAD+-dependent enzyme assays in vitro. Research use only — not for human or veterinary use.

How is NAD+ supplied and stored?

NAD+ is supplied as lyophilized powder (white to yellowish powder). Store lyophilized powder at −20°C. Protect from light and moisture. Keep tightly sealed until use. After preparing a laboratory stock solution, store at 2–8°C.

Specs last updated:

What laboratory reference attributes are listed for NAD+?

The table below lists form, research application, appearance, storage, molecular formula, molecular weight, and aliases for NAD+ as laboratory reference data for qualified research protocols.

Lot purity
99.89%
Third-party lab
North South Precision Testing
Form
Lyophilized powder
Research application
Cellular redox, energy metabolism, and NAD+-dependent enzyme assays in vitro.
Molecular formula
C21H26N7O14P2
Molecular weight
663.43 g/mol
Appearance
White to yellowish powder
Recommended storage
Store lyophilized powder at −20°C. Protect from light and moisture. Keep tightly sealed until use. After preparing a laboratory stock solution, store at 2–8°C.
Also known as
Nicotinamide adenine dinucleotide (oxidized form)

Research documentation