Description

β-Glucosidase is a crucial hydrolytic enzyme that catalyzes the cleavage of glycosidic bonds in β-D-glucosides, including cellobiose and other oligosaccharides. This activity is fundamental for the efficient breakdown of cellulose into fermentable sugars, making it a key component in modern biorefining and biofuel production. It is essential for industries focused on biomass conversion, food processing, and biochemical research, where precise enzymatic activity drives process efficiency and product quality.

Application

• Biofuel Production: A critical component in cellulase enzyme cocktails for the saccharification of lignocellulosic biomass to produce fermentable sugars for bioethanol.
• Food & Beverage Industry: Used in juice clarification to hydrolyze bitter compounds, in winemaking to enhance aroma, and in the production of functional sugars like gentio-oligosaccharides.
• Animal Feed Additive: Improves feed digestibility and nutrient availability by breaking down non-starch polysaccharides in plant-based feed ingredients.
• Biochemical Research: Employed as a reagent in enzymatic assays, metabolic pathway studies, and the synthesis of specific glycosides.
• Textile & Pulp Processing: Assists in biostoning and biopolishing of textiles and in the modification of pulp fibers.
• Diagnostic Kits: Serves as a conjugate enzyme in various ELISA and other diagnostic test systems.

Basic Information

Product Name	β-Glucosidase
CAS No.	9001-22-3
Molecular Formula	N/A (Enzyme)
Molecular Weight	Varies by source and preparation
Synonyms	β-Glucosidase; β-D-Glucosidase; Cellobiase; Gentobiase; Amygdalase; Emulsin; Gentiobiase; Arbutinase; p-Nitrophenyl-β-D-glucoside hydrolase; 1,4-β-D-Glucan glucohydrolase
EINECS	232-652-1

Quality Control

Our β-Glucosidase is produced and tested under a rigorous quality management system. Each batch is characterized for key parameters including activity (U/mg), protein content, and purity profile. We ensure compliance with relevant food-grade (FCC) and general industry standards. A comprehensive Certificate of Analysis (COA) detailing specific activity, pH optimum, temperature stability, and absence of specified microbial contaminants is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at 2-8°C. This product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a cool, dry place to maintain enzymatic activity. Avoid repeated freeze-thaw cycles of liquid preparations.

Specification

Item	Specification
Appearance	Lyophilized powder or clear liquid
Activity	> 1.0 U/mg (or as specified per grade)
Protein Content (Biuret)	> 90%
pH Optimum	4.5 - 5.5 (Aspergillus niger typical)
Temperature Optimum	50 - 60°C
Heavy Metals (as Pb)	< 10 ppm
Total Microbial Count	< 10,000 CFU/g
Identification (IR / Activity)	Conforms

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