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Downstream Process & Formulation Chemicals

Welcome to our Downstream Process & Formulation Chemicals category, where we offer a diverse range of high-quality chemicals designed to optimize the purification and stabilization of biopharmaceutical products. Our downstream process chemicals are essential for ensuring the purity, efficacy, and safety of your final product.

In biopharmaceutical manufacturing, the downstream process involves the purification and formulation of biologic products after cell culture and fermentation. Our chemicals support these critical steps by providing the necessary tools to isolate, purify, and stabilize active pharmaceutical ingredients (APIs). This ensures that your products meet the highest standards of quality and regulatory compliance.

Key Chemicals in Our Portfolio:


1. Purification Agents:

  • Imidazole PharmPure™ Apex ACS
  • Polyethylene glycol
  • Cholesterol from wool fat

2. Stabilizers and Excipients:

  • Hexylene glycol
  • Guanidinium chloride
  • Hexadecyltrimethylammonium bromide
  • Sucrose
  • D-(+)-Glucose

3. Buffers and pH Adjusters:

  • tri-Sodium phosphate dodecahydrate
  • L-Cystine
  • HEPES
    MES sodium salt
  • Tricine
  • MES hydrate
  • PIPES, disodium salt
  • MOPS sodium salt
  • Tris(hydroxymethyl)aminomethane
  • Sodium chloride
  • L-Histidine
  • Sodium hydroxide pellets
  • Sodium dihydrogen phosphate dihydrate

4. Antimicrobial Agents and Preservatives:

  • Benzalkonium chloride
  • Phenol
  • Benzyl alcohol

5. Other Essential Chemicals:

  • Ethanol
  • D-Mannitol
  • TWEEN® 80 (Polysorbate)
  • Ethanolamine
  • Trehalose dihydrate
  • Ammonium sulfate
  • Sodium hypochlorite solution
  • Polyethylene glycol


Manufactured under stringent GMP conditions, our downstream process and formulation chemicals guarantee the highest levels of purity, consistency, and performance. Explore our Downstream Process & Formulation Chemicals category to find the solutions that will help you achieve reliable and reproducible results in your biopharmaceutical production. Trust our products to support your commitment to excellence in downstream bioprocessing and product formulation.


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