Adsorbent Aluminum Hydroxide and Aluminum Phosphate Gels

REHYDRAGEL® Vaccine Adjuvants

REHYDRAGEL adsorbent aluminum hydroxide gels have been used for many years as adjuvants in veterinary vaccines, and are growing in importance in the human biological field. These highly purified aluminum hydroxide gels also provide maximum protein adsorption when used as matrices or carriers for veterinary antitoxins. Reheis offers a variety of REHYDRAGEL products, each suited for specific customer applications.

Products include:

  • REHYDRAGEL CG
  • REHYDRAGEL LV
  • REHYDRAGEL HPA
  • REHYDRAGEL AD
  • REHYDRAGEL PM

REHYDRAPHOS™ Vaccine Adjuvant

REHYDRAPHOS™ is an amorphous aluminum hydroxyphosphate having an acidic isoelectric point. This property combined with its high surface area gives it a high adsorptive capacity for basic or positively charged antigens. The Al:P ratio is 1:1.