Product Description
NADPH Powder (Nicotinamide Adenine Dinucleotide Phosphate - Reduced Form) is a vital biological cofactor widely utilized in biochemical research and industrial biocatalysis. This white to off-white hygroscopic powder demonstrates high solubility in aqueous buffers, enabling seamless integration into enzymatic reaction systems.
As the reduced state of NADP⁺, this coenzyme primarily functions as a hydride ion donor in metabolic processes. It facilitates critical reductive biosynthetic pathways, including the synthesis of fatty acids, nucleotides, and amino acids. NADPH also participates in maintaining cellular redox equilibrium through its reversible electron transfer capabilities, supporting essential biochemical transformations across multiple metabolic cycles.
Manufactured under stringent quality protocols, the product achieves a purity grade exceeding 99%. It exhibits optimal stability when stored desiccated at -20°C, protected from light exposure. The powder is readily reconstituted in compatible aqueous buffers for experimental use. Its exceptional compatibility with diverse enzyme systems makes it suitable for applications requiring precise cofactor supplementation in vitro studies, particularly in investigations of reductase enzymes and metabolic flux analysis.
Basic Information
| Product name | NADPH Powder (Nicotinamide Adenine Dinucleotide Phosphate) |
| CAS No. | 2646-71-1 |
| Molecular formula | C21H26N7Na4O17P3 |
| Molecular weight | 833.348 |
| Purity | 99% |
| Appearance | white Powder |
| Shelf life | Two years |
| Storage conditions | Sealed, stored at −20°C |
Company Introduction
Xi'an Huilin Bio-tech Co., Ltd. focuses on the development and supply of premium plant extracts – encompassing herb extracts, standardized extracts, and fruit/vegetable powders – for healthcare applications. Driven by quality and innovation, the company serves international clients in the supplements, food, and cosmetics industries, contributing to human health advancement. Click here to learn more.
Key Benefits of NADPH Powder
1. Reductive Biosynthesis Support
Functions as an electron donor in anabolic pathways.
2. Redox Balance Maintenance
Contributes to cellular redox equilibrium.
3. Metabolic Cofactor Function
Serves as a cofactor for enzymes involved in metabolic processes.
characteristics
Here are the key characteristics of NADPH powder based on technical specifications:
Physical Form & Appearance: NADPH powder is typically an amorphous (non-crystalline), white to off-white powder .
Purity: High-purity grades are commercially available, often ≥97% (dry weight) or higher, verified enzymatically or via UV absorbance methods .
Chemical Composition: Commonly supplied as the tetrasodium salt (NADPH-Na₄), with a molecular weight of 833.4 g/mol for the salt form (vs. 745.4 g/mol for free acid) .
Solubility & Stability: Soluble in water (50 mg/mL) and alkaline buffers (e.g., pH 9 carbonate buffer) . It is hygroscopic (absorbs moisture) and requires storage under inert gas (nitrogen) to prevent oxidation; long-term stability needs sealed, dry, -20°C conditions .
Spectral Properties: Exhibits characteristic UV absorbance peaks at 260 nm (ε = 15.0 × 10³ L·mol⁻¹·cm⁻¹) and 340 nm (ε = 6.3 × 10³ L·mol⁻¹·cm⁻¹), crucial for enzymatic assays .
Handling Precautions: Classified as irritant (Xi); requires safe handling (gloves/mask) due to potential respiratory or skin irritation risks .
These properties ensure its utility in biochemical research, diagnostics, and redox enzyme studies .
Applications Of NADPH Powder
1. Biochemical Research
Cofactor for reductase enzyme studies and metabolic pathway analysis.
2. Diagnostic Development
Component in research assays for redox metabolism analysis.
3. Industrial Biocatalysis
Electron donor for specialized enzymatic synthesis processes.
4. Pharmaceutical Research
Research tool for studying enzyme systems in metabolic pathways.
OME service
Packaging & Shipping
Certification
FAQ
Q: How long does it usually take you to make delivery?
A: Usually, we will deliver the goods within 3-15 working days after receiving the payment.
Q: Can you guarantee prompt delivery?
A: For enough stock materials, we can deliver as soon as possible for customers.
Q: Is there any insuraa nce premium in transportation? If so, who will pay?
A: Yes, the payer of the premium is determined by the trade term.
Q: Whether the company's products have an international third-party independent testing certificate?
A: We have SGS certification.
How To Contact Us?
If you need this product, please get in touch with us at ella.zhang@huilinbio-tech.com.
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