Description

Eupergit C1Z is a highly cross-linked, macroporous polymer bead specifically designed as a carrier for the covalent immobilization of enzymes and other bioactive molecules. Its value lies in its exceptional stability, high binding capacity, and ability to maintain biocatalyst activity under demanding process conditions. This product is essential for industries requiring robust and reusable biocatalysts, such as pharmaceutical synthesis, fine chemical production, and diagnostic applications.

Application

• Enzyme Immobilization: Covalent binding of lipases, proteases, oxidoreductases, and other enzymes for use in continuous flow reactors and batch processes.
• Pharmaceutical Intermediates: Production of chiral intermediates and active pharmaceutical ingredients (APIs) via stereoselective biocatalysis.
• Biosensor Development: Stabilization of enzymes or antibodies on electrode surfaces to create sensitive and reusable diagnostic devices.
• Affinity Chromatography: Serving as a base matrix for the preparation of customized affinity ligands for protein purification.
• Food & Beverage Processing: Immobilization of enzymes for the hydrolysis of lactose, production of syrups, or juice clarification.
• Wastewater Treatment: Degradation of specific organic pollutants using immobilized enzyme systems.

Basic Information

Product Name	Eupergit C1Z
CAS No.	115965-79-2
Molecular Formula	Polymeric Material (N/A)
Molecular Weight	Polymeric Material (N/A)
Synonyms	Eupergit® C1Z; Oxirane, 2-methyl-, polymer with oxirane, cross-linked; Glycidyl methacrylate copolymer; GMA copolymer; Epoxy-activated acrylic beads; Poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate); Immobilization support C1Z; Acrylic epoxy carrier
EINECS	Contact for details

Quality Control

Our Eupergit C1Z is manufactured under a strict quality management system. Each batch is tested to ensure consistent performance characteristics critical for immobilization, including particle size distribution, epoxy group content, swelling behavior, and binding capacity. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment to guarantee reproducibility and reliability for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture uptake, which can affect the reactivity of the epoxy groups.

Specification

Item	Specification
Appearance	White to off-white spherical beads
Particle Size	150 - 300 µm (or as specified)
Epoxy Group Content	≥ 600 µmol/g (dry weight)
Swelling (in water)	1.5 - 2.5 ml/g
Matrix	Cross-linked poly(glycidyl methacrylate)
Functional Group	Oxirane (Epoxy)
Storage Stability	Stable for years when stored as directed

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