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2. BOD bottle - Wikipedia

   en.wikipedia.org/wiki/BOD_bottle

   According to Method 5210 in Standard Methods for the Examination of Water and Wastewater, the BOD bottle should include a ground-glass stopper and a flared mouth which form a water seal preventing the air from the outside of the bottle coming in. [1] Method 5210 also recommends to use a paper, a foil or a plastic cup to cap over the mouth of ...

3. Winkler titration - Wikipedia

   en.wikipedia.org/wiki/Winkler_titration

   A Winkler bottle is a piece of laboratory glassware specifically made for carrying out the Winkler test. These bottles have conical tops and a close fitting stopper to aid in the exclusion of air bubbles when the top is sealed.

4. Biochemical oxygen demand - Wikipedia

   en.wikipedia.org/wiki/Biochemical_oxygen_demand

   BOD test bottles at the laboratory of a wastewater treatment plant. Biochemical oxygen demand (also known as BOD or biological oxygen demand) is an analytical parameter representing the amount of dissolved oxygen (DO) consumed by aerobic bacteria growing on the organic material present in a water sample at a specific temperature over a specific time period.

5. Reagent bottle - Wikipedia

   en.wikipedia.org/wiki/Reagent_bottle

   A dark glass bottle with ground glass plug. Reagent bottles, also known as media bottles or graduated bottles, are containers made of glass, plastic, borosilicate or related substances, and topped by special caps or stoppers. They are intended to contain chemicals in liquid or powder form for laboratories and stored in cabinets or on shelves ...

6. The 20 best gifts to give someone you don't know very well - AOL

   www.aol.com/lifestyle/the-best-gifts-to-give...

   Rabbit Wine and Beverage Bottle Stoppers (2 pack) This two-pack of wine stoppers is probably the most affordable wine accessory you can buy from a name brand like Rabbit.

7. Erlenmeyer flask - Wikipedia

   en.wikipedia.org/wiki/Erlenmeyer_flask

   An Erlenmeyer flask, also known as a conical flask (British English) [1] or a titration flask, is a type of laboratory flask with a flat bottom, a conical body, and a cylindrical neck. It is named after the German chemist Emil Erlenmeyer (1825–1909), who invented it in 1860.

8. The best stocking stuffers for women - AOL

   www.aol.com/lifestyle/best-stocking-stuffers...

   Body Wash Powder. $8 at Blueland. Green Tea Seed Hyaluronic Acid Cream. $29 at Amazon. Tiny Tags Gold Love Bar. ... These holiday-themed stoppers are designed to seal bottles tightly, preserving ...

9. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!