PEG cGMP Manufacture

BOC Sciences provides specialized current good manufacturing practice (cGMP) grade polyethylene glycol (PEG) production services to fulfill clinical and business development demands. Our company specializes in the production of high-purity monodisperse and polydisperse PEG derivatives with different functional groups and structural changes. We also offer PEG raw materials that can be used as starting materials for various applications, such as cosmetics, drug delivery, bioconjugation, click chemistry, 3D bioprinting, pharmaceutical preparation and vaccines development. Our products are carefully manufactured to ensure high purity and quality, meeting the specific needs of our customers in various industries such as pharmaceuticals, biotechnology, and materials science.

PEG cGMP manufacture

What is Polyethylene Glycol?

Polyethylene glycol (PEG) can be given various functions according to its molecular weight, such as smoothing, lubricating, thickening, diluting, plasticizing, emulsifying, dispersing, etc. High molecular weight PEG can be used as a water-soluble adhesive, and low molecular weight PEG can be used as a plasticizer, etc. In addition, medical polyethylene glycol materials with precise molecular weight, high purity and low dispersion are FDA-approved synthetic polymers that can be used for human injection.

Self-assembly based on PEGylated-cholanic acid conjugatesFig. 1. Self-assembly based on PEGylated-cholanic acid conjugates (Biomaterials 32 (2011) 1880e1889).

Because polyethylene glycol has excellent water solubility, lubricity and moisturizing properties, it is widely used in medicine, chemical industry, food, cosmetics and other fields. In the field of medicine, polyethylene glycol can be used as a drug carrier, sustained release agent and protective agent. In the field of medical devices, hydrogels made of polyethylene glycol are suitable for scenarios, including adhesion, hemostasis, anti-leakage and anti-adhesion of wounds in various surgical operations. In the chemical industry, it can be used as a surfactant, lubricant and antifreeze agent. In the food field, it can be used as a food additive and moisturizer. In cosmetics, it acts as a moisturizer and skin conditioner.

Our PEG Manufacturing Capabilities

In order to successfully customize PEG products, PEGylation sites, chain length, and PEG linkers must be taken into account. Scientists from BOC Sciences can offer reverse integration of key raw materials to ensure the sustainable quality of PEG products. This means that our scientists have expertise in synthesizing and manufacturing PEG products from the ground up, ensuring high standards of quality and reliability. Our high-quality pharmaceutical PEG products can be applied to the PEGylation of various biological agents, including biotins, nucleic acids, amino acids, carbohydrates, proteins and peptides. Examples of the manufacturing scope of our PEG products include:

Structured PEGFunctionalized PEGPEG Copolymers
Methoxy Linear PEG (mPEG)Amino/Amine PEG (NH2-PEG)Dendrimer PEG
Monodisperse PEGThiol PEGPEG-PCL
Homobifunctional PEGSilane PEGPEG-PLA
Heterobifunctional PEGCarboxylic Acid PEGPEG-PLGA Copolymer
Multi-Arm PEGAcrylate/Acrylamide PEGPEG-Plys
PEG-X-PEGDBCO PEGPEGylated Hyaluronic Acid
Flourescent PEGLipid PEGPEGylated RGD Peptide

Our cGMP Capabilities for PEG

With experienced staff, large production facilities and advanced equipment, BOC Sciences is capable of producing cGMP-compliant PEG products. Our extensive manufacturing equipment combination can meet the needs of every production stage. Whether you need a few milligrams, hundreds of kilograms or even larger quantities, we have the ability to meet your needs. Our PEG manufacturing services include PEG synthesis, modification, purification, formulation and packaging. Our state-of-the-art facilities and equipment ensure that we can consistently and efficiently deliver high-quality PEG products. We fully understand the importance of adhering to cGMP guidelines to ensure the safety, quality and efficacy of our products. This ensures that our PEG products meet the highest standards and are suitable for a variety of applications, including pharmaceutical, biotech and research purposes. Whether you need PEG products for drug delivery, protein conjugation, or other applications, BOC Sciences has you covered.

Our Analytical Equipment

  • High performance liquid chromatography (HPLC)
  • Enzyme-linked immunosorbent assay (ELISA)
  • Gas chromatography (GC)
  • Liquid chromatography mass spectrometry (LC-MS)
  • Electrospray ionization mass spectrometry (ESI-MS)
  • X-Ray photoelectron spectroscopy (XPS)
  • Inductively coupled plasma mass spectrometry (ICP-MS)

Our Highlights

  • Supply of high-quality raw materials
  • Qualified cGMP laboratory facilities
  • Special synthesis and purification system
  • Strict quality Management System
  • Senior talents in chemical synthesis
  • Customer confidentiality
  • Regulatory support services

Quality Control and Quality Assurance

In terms of quality control and quality assurance capabilities, BOC Sciences ensures that the entire PEG manufacturing process is of the highest standard. We have established a comprehensive quality control system to ensure the purity, consistency and reliability of PEG products.

  • Best quality raw materials selection: We carefully select high-quality raw materials from reputable suppliers. Our procurement staff will conduct a comprehensive evaluation of the supplier's qualifications, including manufacturing processes, quality control systems and certifications.
  • One-stop custom development services: With years of PEG synthesis expertise, our scientific team supports custom needs from monodisperse to polydisperse, linear to branched, and various functionalizations.
  • Advanced manufacturing process: BOC Sciences uses advanced manufacturing technology and equipment to produce PEG and its derivatives with precise molecular weight and purity. Our production team strictly follows various industry regulations and guidelines, such as cGMP and ISO certification, to ensure consistent and compliant product quality from batch to batch.
  • Comprehensive analytical testing: Analytical scientists from BOC Sciences conduct rigorous analytical testing throughout the production process to verify the quality of PEG products, including testing for impurities, residual solvents, molecular weight distribution, and other key parameters.
  • Documentation and certification: BOC Sciences provides comprehensive documentation and Certificates of Analysis (COAs) for its PEG products. These documents outline specifications, test results, and compliance with relevant quality standards. Customers can rely on these documents to ensure the quality and traceability of the PEG they receive.

Specifications for Guidelines

BOC Sciences specializes in the custom synthetic manufacturing of chemicals from small to large commercial scale. We pay close attention to the quality and purity of products in strict accordance with cGMP regulations in the production process. Our cGMP capabilities cover all aspects of production, from raw materials, plant and equipment to employee training and personal hygiene. Additionally, we understand the importance of confidentiality and intellectual property protection. We have strict protocols in place to protect our customers' proprietary information throughout the manufacturing process. We strive to exceed our customers' expectations by providing products of the highest quality that meet their specific requirements.

PEG cGMP manufacture capacities

What Can We Offer?

Our PEG manufacturing services are dedicated to supporting research and production needs in a variety of fields. Our expertise in customizing PEG to meet specific requirements enables customers to rapidly advance their projects in drug development, bioprocessing, diagnostics and tissue engineering. Our ability to produce PEGs with customized functionality and cross-linking capabilities supports the design and manufacturing of advanced biomaterials, providing researchers and companies with the means to create innovative platforms for drug delivery, cell encapsulation and tissue regeneration applications.

BOC Sciences' PEG manufacturing capabilities provide customers with reliable and high-quality solutions for their PEG polymer needs, ensuring compliance with regulatory standards and meeting the needs of the pharmaceutical and biotechnology industries. In addition to PEG cGMP manufacturing, BOC Sciences provides a variety of related services such as process development, scale-up, analytical testing, and regulatory support. These services enable customers to efficiently and effectively move their PEG-based products from the laboratory to commercial production. If you are interested in our PEG GMP manufacturing service, please contact us immediately.

Why BOC Sciences?

  • Large Stock

    More than 2000+ products in inventory

  • Global Delivery

    Warehouses in multiple cities to ensure fast delivery

  • mg to kg

    Multi specification for academic research and industrial production

  • 24/7 Technical Support

    Strict process parameter control to ensure product quality



Our Feature

BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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