Novozymes – Ondea® Pro A – Multi-Enzyme Blend

$ 19.95$ 39.95 incl. GST


Novozymes Ondea® Pro A is the only solution for 100% barley brewing. It’s formulated to secure efficient viscosity, turbidity reduction, protein degradation and controlled attenuation.

Ondea® Pro A is a blend of pullulanase, ?-amylase, cellulase, xylanase, protease and lipase. It works with endogenous barley proteases and ?-amylases. This synergistic activity gives you optimal brewing results.


Streamlined delivery of multiple enzymes

The enzymes in this product act on different substrates. That means they have complementary effects on your raw materials and brewing performance. This pre-blended solution gives you these benefits in a simple, streamlined way.

100% barley brewing

This product allows you to generate a standard fermentable wort with any proportion of barley, all the way up to 100%. All you need to do is optimize your mill settings for barley. Otherwise, your regular brewing conditions remain unchanged.

Partial barley and/or undermodified malt brewing

The enzymes in this blend work in synergy with the existing enzyme systems in your raw materials. That means you can partially replace malt with barley and/or include under-modified malts in your brews.

Cut operational costs and increase yield, quality and process efficiency, compared to standard barley solutions. Novozymes Ondea® Pro A lets you use barley of various grades, levelling out differences in barley quality to increase raw material flexibility. You can also reduce your carbon footprint by using local raw materials.

Novozymes – Ondea® Pro A key enzyme activity is provided by pullulanase that hydrolyzes (1,6)-alpha-D-glucosidic linkages in pullulan, amylopectin and glycogen.

Traditionally, barley is used as the raw material for the production of beer. Today, breakthrough technology is making brewing more diverse than ever before with the use of enzymes. Enzymes are needed to digest cell walls, release amino acids, and breakdown starch into fermentable sugars.

Ondea® Pro is a multi-enzyme blend formulated to secure efficient viscosity, turbidity reduction, protein degradation, and controlled attenuation. With 6 different enzyme activities, the brewing possibilities are unlimited with the use of Ondea® Pro. Ondea® Pro can be used to take the guesswork out of your brewing, whether you would like to brew traditionally to improve your brewing process, use high adjuncts, brew a gluten free beer, or brew with raw barley or a new raw material altogether to cut costs and/or create new flavors. The horizon is wide open when you choose to brew with Ondea® Pro!!!


Ondea® Pro 1.2–2.2 kg/ton of barley (depending on malt-barley ratio)

The dosage depends on the amount of barley used in the recipe. Higher amounts of barley require a higher dosage of Ondea® Pro per ton of barley, while higher malt inclusion reduces the dosage of Ondea® Pro required per ton of barley. The enzyme should be dosed at the start of mashing-in, when approx. 30% of the grist is loaded.

More information about these products is available in the Novozymes Brewers Handbook.


Production organism:

  • Aspergillus oryzae
  • Trichoderma reesei
  • Bacillus amyloliquefaciens
  • Bacillus licheniformis
  • Bacillus subtilis

The enzyme product is manufactured by fermentation of microorganisms that are not present in the final product. The production organisms and the enzyme effectiveness are improved by means of modern biotechnology.


Recommended storage: 0-25 °C (32-77 °F)
Packaging must be kept intact, dry, and away from sunlight. Please follow the recommendations and use the product before the best-before date to avoid the need for a higher dosage. 

Best before: You will find the best-before date in the certificate of analysis or on the product label.

The product gives optimal performance when stored as recommended and used prior to the best-before date.

The product can be transported at ambient temperature. Following delivery, the product should be stored as recommended.


Enzymes are proteins. Inhalation of dust or aerosols may induce sensitization and may cause allergic reactions in sensitized individuals. Some enzymes may irritate the skin, eyes, and mucous membranes upon prolonged contact. See the Safety data sheet for further information regarding safe handling of the product and spills.

Novozymes – Ondea® Pro A – Product Data Sheet

Novozymes – Ondea® Pro A – Safety Data Sheet


Additional information

Weight .5 kg
Dimensions 5 × 5 × 5 cm


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