Beer clarification

  • Liquid isinglass

    Liquid Isinglass is added to beer post fermentation to clarify by removing yeast and protein particles. Ready for use and concentrated products are available. Isinglass is essential for cask beer production in that it quickly yields bright beer with a tight stable sediment.

  • Alphafloc paste

    Alphafloc paste is a very concentrated form of isinglass which has to be converted into ready for use isinglass before addition to beer.

  • Vicfine

    Vicfine is purified isinglass in convenient powder form. It is added to beer at the end of fermentation to speed maturation and improve filtration by removing yeasts and protein particles.

  • Drifine

    Drifine is purified isinglass in convenient powder form. It is added to beer at the end of fermentation to speed maturation and improve filtration by removing yeasts and protein particles.

  • Auxiliary finings

    Auxiliary finings are added to cask beer at the end of fermentation, prior to the isinglass addition, to enhance the clarification of isinglass.