"A glass bottle to put chemicals in."
Empty Bottle is an item that can be found in Resident Evil.
Various chemicals (Water=1,Red=2, Purple=3, Green=4 for 1996) (Water=1, Red=3, Purple=4, Yellow=6 for 2002) necessary can be put inside this empty bottle to create the V-Jolt which can be use to destroy the Plant 42 roots.
Four empty bottles can be found in the Chemistry Room.
"There's water in the bottle."
"This is needed to generate V-JOLT."
"This is not the chemical I need."