Vacuum flasks are mainly used in vacuum filtration techniques. Also known as vacuum flasks, they have the same shape as an Erlenmeyer flask with the addition of a sidearm for connection with other apparatus
Vacuum flasks are mainly used in vacuum filtration techniques. Also known as vacuum flasks, they have the same shape as an Erlenmeyer flask with the addition of a sidearm for connection with other apparatus
Vacuum flasks are mainly used in vacuum filtration techniques. Also known as vacuum flasks, they have the same shape as an Erlenmeyer flask with the addition of a sidearm for connection with other apparatus