Marcor is a bulk ingredient supplier to the manufacturers of:

Microbiological culture media

Animal-free media

Vaccines

Cell culture media

Fermentation products

Environmental products

Biologicals

Diagnostics

Our protein hydrolysates and extracts have achieved a well-earned reputation as high quality microbiological media ingredients. Substantial savings can often be realized by purchasing in bulk.

Animal-Free

Soy Peptones

Pea Peptones

Wheat/Corn/Cottonseed Peptones

Malt Extracts

Mixed-source Peptones:

Martones

Freetones

Animal-Free Ultra Filtered Peptones Protein Hydrolysates and Peptones

Pancreatic Digests of Casein

Tryptic Digest of Casein/Tryptone

Acid Digest of Casein

Acid Digest of Casein — Low Salt

Casamino Acids

Lactalbumin-whey Hydrolysates

Gelatin Peptones

Soy Peptones

Peptone Bacteriological

Meat Peptones — Peptic/Porcine

Meat Peptones — Pancreatic/Bovine

Pork Heart Digest

Tryptose

Proteose Peptone

Fish Peptones

Yeast Extracts — Bakers/Brewers

Fermentation Nutrients

Hydrolysates of:

Casein

Lactalbumin-whey

Meat — Beef/Pork

Soy

Corn

Wheat

Yeast Extracts/Autolysates

Yeast — Primary

Yeast – Brewers

Yeast – Ethanol

Corn Steep Powder

Soy Protein Concentrates