Erlenmeyer flasks are flat-bottomed or conical flasks that ... Claisen flasks are a type of lab flask that is used for boiling. They have two stacked stillheads: one for holding the capillary and the ...

The immune system behaves not like a well-mixed Erlenmeyer flask, but rather as a highly delocalized ensemble of clonal sites that together make the famous polyclonal response. Studying such ...