Skip to Content
Merck

Downstream Process & Formulation Chemicals

The image depicts a scientist in protective gear, who is transferring materials from a plastic bag into a stainless steel funnel connected to a metallic machine in a sterile environment, possibly for pharmaceutical or food processing purposes.

Chemicals used in the downstream processing and purification of biologics often have multiple functions that vary by application, complicating selection for manufacturers with specific quality or cost expectations. Our broad portfolio of downstream chemicals streamlines raw material specification with optimized quality attributes for the full range of downstream needs – then goes a step further by seamlessly integrating supply transparency, documentation, good manufacturing practice (GMP), and change control, all tailored to your risk assessments.   

Raw materials within our industry-leading Emprove® chemicals portfolio are supported with comprehensive, up-to-date documentation to help you navigate regulatory challenges, manage risks, and improve processes. The portfolio is divided into categories that reflect the specific application needs of drug manufacturers. 


Products

buffers (12)

salts (9)

stabilizers (8)

bases (6)

solvents (5)

carbohydrates (3)

SAFC (55)

Sigma-Aldrich (2)

Greener Alternative Product (2)
Sort by Relevance
Showing 1-20 of 57
Change View
Showing 1-20 of 57
Sodium hypochlorite solution
425044

Sodium hypochlorite solution

reagent grade, available chlorine 10-15 %

Tris(hydroxymethyl)aminomethane
1.08386

Tris(hydroxymethyl)aminomethane

(Trometamol), EMPROVE® EXPERT, Ph. Eur., BP, ChP, JPC, USP

Sodium hydroxide pellets
1.06482

Sodium hydroxide

pellets, EMPROVE® ESSENTIAL, Ph. Eur., BP, FCC, JP, NF, E 524

Glycerol
1.37028

Glycerol

anhydrous (vegetable), EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP, ACS

Sucrose
1.00892

Sucrose

EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, NF

Formaldehyde solution
1.04002

Formaldehyde solution

37%, EMPROVE® EVOLVE

Tris(hydroxymethyl)aminomethane hydrochloride
1.08219

Tris(hydroxymethyl)aminomethane hydrochloride

EMPROVE® EXPERT

<SC>L</SC>-Glutathione oxidized
G4376

L-Glutathione oxidized

≥98% (HPLC)

<SC>L</SC>-Arginine monohydrochloride
1.01544

L-Arginine monohydrochloride

EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP

Potassium dihydrogen phosphate
1.04871

Potassium dihydrogen phosphate

crystalline, EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JPC, NF, E 340

Titriplex<SUP>®</SUP> III (ethylenedinitrilotetraacetic acid disodium salt dihydrate)
1.08421

Titriplex® III (ethylenedinitrilotetraacetic acid disodium salt dihydrate)

EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JP, USP

Trehalose dihydrate
1.02776

Trehalose dihydrate

EMPROVE® EXPERT, Ph. Eur., ChP, NF, JP

Tris(hydroxymethyl)aminomethane
1.08307

Tris(hydroxymethyl)aminomethane

(Trometamol) high purity, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JPC, USP

Methanol
1.06008

Methanol

EMPROVE® ESSENTIAL, Ph. Eur., BP, JPE, NF

Sodium hydroxide solution 10 mol/L
4.80648

Sodium hydroxide solution

10 M EMPROVE® EXPERT

Meglumine
1.06143

Meglumine

low in endotoxins, EMPROVE® API, Ph. Eur., ChP, JP, USP

Sodium acetate trihydrate
1.28205

Sodium acetate trihydrate

EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP

di-Sodium hydrogen phosphate dihydrate
1.06576

di-Sodium hydrogen phosphate dihydrate

EMPROVE® ESSENTIAL, Ph. Eur., BP, USP

Magnesium sulfate heptahydrate
1.37182

Magnesium sulfate heptahydrate

EMPROVE® EXPERT, Ph. Eur., BP, JP, USP

Benzalkonium chloride solution
1.37124

Benzalkonium chloride solution

50% (aqueous solution), EMPROVE® EXPERT, Ph. Eur., NF

You have viewed 1-20 of 57 results


Related Resources

Page 1 of 2

Emprove® Chemicals Portfolio

  • Emprove® Evolve is for early stages of biopharmaceutical manufacturing, bridging the gap between lab-grade and GMP compliant raw and starting materials while providing transparent supply chain information and documentation.
  • Emprove® Essential is for moderate-risk applications, offering compliance to IPEC-PQG GMP Guide and/or EXCiPACT™ Certification Standard, as well as supply chain transparency and regulatory support designed to assist drug manufacturers’ formalized risk assessments.
  • Emprove® Expert is for higher-risk applications where the lowest microbiological and endotoxin levels are of utmost importance. Along with the risk management features of Emprove® Essential, the Emprove® Expert line yields products with specified low microbiological and endotoxin levels, supporting the overall risk mitigation strategy.
  • For more information, visit our Emprove® Chemicals page.

mAb Processing Applications

Our broad range of downstream chemicals and buffers helps to guide your monoclonal antibody from upstream processing to the final fill. You will find compounds that perform a variety of functions, including mAb modification and stabilization.

Plasma Processes

Increasing yields and maintaining safety are major challenges in plasma processes. Our downstream chemicals provide the tools you need to run complex plasma-fractionation processes successfully, by maintaining process safety.

Vaccines and Gene Therapy

Vaccine and gene therapy manufacturers need to reach high yields, maintain product safety, and accelerate development timelines. Our proven portfolio of reliable and consistent chemicals and manufacturing enzymes such as Benzonase® endonuclease helps you cope with those challenges, supporting your vaccine and gene therapy processes from harvest throughout your entire downstream process.

Bacterial Fermentation Applications

Using microbial expression systems such as yeast and bacteria to manufacture simpler molecules offers reduced production cost and significantly higher upstream productivity. Our portfolio supports any step from the reactor to final product, including purification and modification.





Sign In To Continue

To continue reading please sign in or create an account.

Don't Have An Account?