The tracheal cannula is used in a tracheotomy for general ventilation or respiratory mechanics studies. The outside diameter of the cannula must ensure a tight fit to the inside diameter of the animal’s trachea

. ? Cannula only, for your own assembly
? Available in several sizes for various species

Item#	Description	U.S. List Price	Quantity
73-3319	TRACHEAL CANNULA FOR RABBITS/CATS, OD 6.0, L 40 MM
73-0037	TRACHEAL CANNULA FOR RABBITS, OD 5.0, L 35MM
73-0036	TRACHEAL CANNULA FOR RATS/GUINEA PIG/RABBIT, OD 4.0, L 32 mm
73-0035	TRACHEAL CANNULA FOR RATS/GUINEA PIG, OD 3.5, L 30MM
73-0034	TRACHEAL CANNULA FOR RATS/GUINEA PIG OD 3.0, L 25 MM
73-0033	TRACHEAL CANNULA FOR RATS/GUINEA PIG, OD 2.5 MM, L 25MM
73-2829	TRACHEAL CANNULA FOR RATS/GUINEA PIGS, OD 2.3 MM, L 25MM
73-2828	TRACHEAL CANNULA FOR SMALL RATS, OD2.0 MM, L 25 MM
73-2827	TRACHEAL CANNULA FOR SMALL RATS, OD 1.8 mm, L 20 mm
73-2826	TRACHEAL CANNULA FOR SMALL RATS, OD 1.5 mm, L 20 mm
73-0028	TRACHEAL CANNULA FOR MOUSE, OD 1.3 MM, L 15 mm, T45003
73-2825	TRACHEAL CANNULA FOR MOUSE, OD 1.2 mm, L 15mm
73-0029	TRACHEAL CANNULA FOR MOUSE, OD 1.0 mm, L 15 mm