Description

Glucose Dehydrogenase (GDH) is a critical oxidoreductase enzyme that catalyzes the oxidation of D-glucose to D-glucono-1,5-lactone. This high-purity enzyme is essential for precise biochemical analysis and industrial biocatalysis, offering superior specificity and stability. It is a fundamental component for manufacturers in the diagnostics, food & beverage, and pharmaceutical industries, where accurate glucose quantification and enzymatic synthesis are paramount.

Application

• Biosensor & Diagnostic Kits: Core reagent in blood glucose monitoring strips and clinical analyzers for diabetes management.
• Food & Beverage Analysis: Used for enzymatic determination of glucose content in juices, wines, dairy products, and processed foods.
• Pharmaceutical Manufacturing: Employed as a biocatalyst in the synthesis of pharmaceutical intermediates and active ingredients.
• Biotechnology Research: Essential tool in enzymatic assays, metabolic pathway studies, and enzyme-coupled reaction systems.
• Fermentation Monitoring: Applied in bioprocess control to measure real-time glucose levels in microbial and cell culture fermentations.
• Industrial Biocatalysis: Utilized in the production of gluconic acid and other specialty chemicals via enzymatic conversion.

Basic Information

Product Name	Glucose Dehydrogenase
CAS No.	37250-49-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	GDH; D-Glucose Dehydrogenase; β-D-Glucose:NAD(P)+ 1-Oxidoreductase; Glucose 1-Dehydrogenase; NAD(P)-Dependent Glucose Dehydrogenase; EC 1.1.1.47; EC 1.1.1.119; EC 1.1.1.120
EINECS	Contact for details

Quality Control

Our Glucose Dehydrogenase is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure high specific activity, purity, and consistent performance. Certificates of Analysis (COA) detailing parameters such as activity, protein content, and stability are provided to guarantee compliance with your application requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at 2-8°C. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent loss of activity. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Identification (IR)	Conforms
Specific Activity	> 200 U/mg protein
Protein Content (Biuret)	> 90%
Purity (SDS-PAGE)	> 95%
pH (in solution)	6.0 - 8.0
Loss on Drying	< 5.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.