AEB BIOCHEMICAL

AEB Antioxin SBT - 1kg

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Antioxin SBT is a mash-side antioxidant — added with the strike water to stop oxidation where it starts, in the mash tun, instead of chasing it downstream.

Its blend of selective gallotannins with metabisulfite and ascorbic acid inhibits lipoxygenase (LOX) activity from malt and unmalted cereals at low mash-in temperatures — the enzymatic oxidation that seeds staling aldehydes long before the beer is even fermented. Shutting that pathway down means fresher malt and hop character in the glass and a longer shelf life in the package.

It's the tool for low-oxygen brewing programs and for any brewery whose flavor-stability problems trace back to the hot side. Works alongside downstream stabilization rather than replacing it.

Full specifications, dosing, and storage are on the TDS. From AEB's beer stabilizer line.

Brewer Resources

Brewing Builds Featuring This Product

See how this product fits into complete brewing builds with compatible malt, hops, yeast, and process aids.

Beer Style Build

German Pilsner Build

A clean, crisp German-style pilsner build focused on bright Pilsner malt character, refined noble hop aroma, and a reliable lager fermentation profile.

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Beer Style Build

American IPA Build

A hop-forward American IPA build pairing a clean Briess malt base with Citra, Mosaic, Simcoe, and Centennial, fermented dry with dependable American ale yeast.

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Beer Style Build

West Coast IPA Build

A dry, bitter, aroma-driven West Coast IPA build — pale and brilliant, with pine and citrus hop character over a lean 2-Row base and hard-flocculating ale yeast.

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Beer Style Build

Hazy IPA Build

A soft, saturated Hazy IPA build layering flaked oats and wheat over a 2-Row base, with tropical late hops and ester-forward East Coast ale yeast.

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Technical Resources

Documents & Product Support

Download technical sheets, safety documents, and product reference materials for this product.

TDS
TDS

Antioxin SBT Technical Data Sheet

Dosage, mash application, temperature range, and specifications for AEB Antioxin SBT mash antioxidant (USA edition).

View TDS
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About AEB Brewing

Biotechnology, yeast, and process solutions for modern breweries.

AEB Brewing provides professional brewing yeast, nutrients, enzymes, clarification aids, stabilizers, sanitation products, and process solutions for breweries looking to improve fermentation performance, consistency, and production control.
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Why Brewers Choose AEB Brewing

•Professional brewing yeast portfolio
•Fermentation nutrients and process aids
•Enzymes for brewing performance and efficiency
•Clarification, stabilization, and filtration support
•Technical resources for craft and production breweries

Why Pro Brew Supply Carries AEB Brewing

We carry AEB because their yeast, nutrients, enzymes, clarification aids, stabilizers, and brewery process products give brewers access to a deeper technical toolbox. AEB fits well with the way Pro Brew Supply supports breweries: practical products, fast fulfillment, and help from people who understand brewing.

Buying AEB through Pro Brew Supply also lets breweries combine yeast and process aids with malt, hops, cleaning products, and other brewing supplies in one order. That means fewer supplier headaches, better shipping efficiency, and a more complete brewing solution from one source.

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