Description

Ec 3.1.1.11 is a high-purity enzyme preparation, specifically a pectin esterase, identified by the CAS number 9025-98-3. This biocatalyst is essential for modifying pectin structure, significantly impacting texture, viscosity, and clarity in various industrial processes. It is a critical component for manufacturers in the food processing, beverage, textile, and paper industries seeking to optimize product quality and production efficiency.

Application

• Food & Beverage Processing: Used for juice clarification, viscosity reduction, and improving yield in fruit and vegetable processing.
• Wine Production: Aids in must clarification and pectin breakdown to enhance filtration and stability.
• Textile Industry: Employed in the bio-scouring of natural fibers like cotton to remove pectinaceous impurities.
• Paper & Pulp Manufacturing: Facilitates fiber modification and improves drainage and paper strength properties.
• Biofuel Production: Assists in the pretreatment of biomass for improved saccharification efficiency.
• Research & Development: Serves as a standard reagent in enzymatic studies and biochemical research.

Basic Information

Product Name	Ec 3.1.1.11
CAS No.	9025-98-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pectin esterase; Pectin methylesterase; Pectin demethoxylase; Pectinesterase; Pectin methoxylase; PME; Pectase; EC 3.1.1.11
EINECS	Contact for details

Quality Control

Our Ec 3.1.1.11 is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent activity, purity, and performance. Certificates of Analysis (COA) detailing specific activity, protein content, and microbiological limits are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability and activity. For long-term storage, consider keeping the container in a desiccator.

Specification

Item	Specification
Appearance	Lyophilized powder or clear solution
Identification (Activity)	Conforms
Specific Activity	≥ [Value] U/mg protein
Protein Content (Biuret)	≥ [Value] %
pH (in solution)	Specified range
Microbiological Limit	Meets standard for enzyme preparations

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