Blood is a fluid connective tissue that performs many functions in the body. It carries oxygen and nutrients to the cells, hormones (chemical messengers) to the tissues, and waste products to organs that remove them from the body.
A wash bottle is a squeeze bottle with a nozzle, used to rinse various pieces of laboratory glassware, such as test tubes and round bottom flasks. Wash bottles using in laboratories. Wash bottles are sealed with a screw-top lid.
The best way to clean your water bottle is with warm, soapy water and a soft bottle brush as often as needed. You can use the dishwasher, but it's generally not recommended, especially if your bottle has any sort of label or design.