American Educational Borosilicate Glass (Bomex) 2,000mL Erlenmeyer Flask

Use for yeast starters [See: StirStarter | Yeast Starters & Fermentation] to increase cell counts, have better and more vigorous fermentations.

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American Educational Borosilicate Glass (Bomex) 2,000mL Erlenmeyer Flask

Also: Magnetic Stir Bar  | StirStarter Stir Plate | Yeast Starters and Fermentation Resources