Aspirator Bottle

Material: Usually made of borosilicate glass.
Shape: Cylindrical bottle with a flat base for stability.
Capacity: Ranges from 250 mL up to 20 liters.
Stopcock/Tap: Fitted at the bottom for controlled liquid release.
Use: Commonly used for storing and dispensing distilled water, acids, bases, or other laboratory solutions.

Feature	Typical Specification Range
Capacity (Volume)	1 L to 20 L (Common sizes include 1L, 2L, 5L, 10L, and 20L).
Material	Borosilicate Glass 3.3 (High chemical/heat resistance) or Plastic (Polypropylene (PP) or HDPE for lightweight and durability).
Main Opening	Narrow-mouth with a standard thread size (e.g., GL 45) for screw caps and stoppers.
Outlet/Tubulation	A port or sidearm located near the bottom of the bottle for liquid discharge.
Discharge Mechanism	Often includes a Stopcock or Spigot (usually made of Glass or PTFE/PP) attached to the bottom outlet for controlled dispensing.
Shape	Typically Cylindrical or sometimes Square (often for plastic carboys).
Autoclavable	Most are designed to be autoclavable ( $\approx 121^\circ\text{C}$ ), especially Borosilicate Glass and Polypropylene types.
Dimensions (Approx.)	5 L Example: Height $\approx 320\text{ mm}$ (12.6 in), Diameter $\approx 185\text{ mm}$ (7.3 in).