12 x 500 ml Polypropylene (PP) wide mouth bottles by United Scientific Supplies. Can be autoclaved.
Possible homebrew uses include: Refractometer and pH sample collection, yeast rehydration, yeast washing and slurry storage. Also an easy vessel for making and storing sanitized water. I use similar containers to collect samples and to aid with yeast rehydration. Check out Tip 1 on our Tips Page for more info on my process for yeast rehydration.
10/9/19 10 PM Central: These are selling for just $25.79. That’s just 15 cents shy of the best historical direct from Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability.
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Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.