Hamilton® Gastight® syringes with cemented needle are constructed with a chemically inert glass barrel. Syringes feature a precision-machined PTFE plunger tip to create a leak-free seal, making them ideal for both liquids and gases.

Low-volume syringes include an epoxy-cemented SS needle. The "s" on the needle gauge represents a smaller inner diameter for the needle and a thicker needle wall for better durability.

Warning: This product is not approved or intended for, and should not be used for medical, clinical, surgical or other patient oriented applications.