Kontes* Midget Impinger, TS 24/40, Graduated - Each

This impinger was designed for the sampling of small air volumes with a low jet velocity.

• Similar design to the Greenburg-Smith impinger, except for its smaller size
• Requires only a 12 in. head of water
• 24/40 Standard Taper joint
• Orifice at the bottom of the impinger is 1 mm, passing 0.09-0.11 CFM of air at 12 in. H2O vacuum
• Pieces are interchangeable, maintaining nozzle centering and clearance to the bottom inside surface
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

Specifications
• Capacity (mL): 30
• Overall Height (mm): 180
• Graduation Range (mL): 5-30
• Graduation Intervals (mL): 5
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