Over 136 Years of Excellence

High-Value Mineral Salts Manufactured by Dr. Paul Lohmann

When it comes to custom, high purity salts for applications in Biopharma, you can trust DPL to deliver consistent results. As the world’s leading mineral/metal salt manufacturer, our testing requirements are proven to deliver high-quality products. Browse ammonia salts, minerals for fermentation and cell culture & phosphates for Biotech.