Tracheal Cannulae with Y-Adapter

732736b tracheal cannula

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 theanimal’s trachea.

  • With Y-adapter for connecting to a ventilator, the outside diameter of the Y-adapter matches to most of the ports diameter of the ventilators
  • Available in various sizes for several species

Item# Description U.S. List Price Quantity
73-2891 Tracheal Cannula for Rabbit/Small Cat, OD 6.0 mm, L 30 mm, with Large Y-Adapter (OD 10 mm)
73-2736 Tracheal Cannula for Rabbit/Small Cat, OD 5.0 mm, L 30 mm, with Large Y-Adapter (OD 10 mm)
73-2735 Tracheal Cannula for Rabbit/Small Cat, OD 4.0 mm, L 25 mm with Large Y-Adapter (OD 10 mm)
73-2734 Tracheal Cannula for Rat/Guinea Pig, OD 3.5 mm, L 25 mm, with Medium Y-adapter (OD 7.5 mm)
73-2733 Tracheal Cannula for Rat/Guinea Pig, OD 3.0 mm, L 20 mm, with Medium Y-adapter (OD 7.5 mm)
73-2732 Tracheal Cannula for Rat/Guinea Pig, OD 2.5 mm, L 20 mm, with Medium Y-adapter (OD 7.5 mm)
73-2834 Tracheal Cannula for Rat/Guinea Pig, OD 2.3 mm, L 20 mm, with Medium Y-Adapter (OD 7.5 mm)
73-4114 Tracheal Cannula for Small Rat, OD 2.0-mm, L 20 mm, with Small Y-Adapter (ID 3 mm OD 5 mm)
73-4113 Tracheal Cannula for Small Rat, OD 1.8-mm, L 15 mm, with Small Y-Adapter (ID 3 mm OD 5 mm)
73-4112 Tracheal Cannula for Small Rat, OD 1.5 mm, L 15 mm, with Small Y-Adapter (ID 3 mm OD 5 mm)
73-2730 Tracheal Cannula for Mouse, OD 1.3 mm, L 13 mm, with Y-adapter for Minivent
73-2830 Tracheal Cannula for Mouse, OD 1.2 mm, L 13 mm, with Y-adapter for Minivent (OD 3 mm)
73-2731 Tracheal Cannula for Mouse, OD 1.0 mm, L 13 mm, with Y-adapter for Minivent
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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.

  • With Y-adapter for connecting to a ventilator, the outside diameter of the Y-adapter matches to most of the ports diameter of the ventilators
  • Available in various sizes for several species

Note: The Y-adapter reduces the length of the catheter by approximately 4 to 6 mm.

Recommended Cannulae:

  • 73-2731, 73-2830, 73-2730: Micro Y-adapter for Minivent and MicroVent, for tubing ID 1.5 to 2.2 mm 
  • 73-4112, 73-4113, 73-4114: Miniature Y-adapter, for tubing ID 2.5 to 3.4 mm 
  • 73-2834, 73-2732, 73-2733, 73-2734: Medium Y-adapter, for tubing ID 6 to 7.4 mm 
  • 72-2736, 73-2819: Large Y-adapter, for tubing ID 7 to 10 mm

 

Specifications
Item # Species  Length with Y-Adapter (mm) OD (mm) Y-Adapter OD (mm) 
 73-2891  Rabbit/Small Cat  30  6.0  10
 73-2736  Rat/Small Cat  30  5.0  10
 73-2735  Rat/Small Cat  25  4.0  10
 73-2734  Rat/Guinea Pig  25  3.5  7.5
 73-2733  Rat/Guinea Pig  20  3.0  7.5
 73-2732  Rat/Guinea Pig  20  2.5  7.5
 73-2834  Rat/Guinea Pig  20  2.3  7.5
 73-4114  Small Rat  20  2.0  5
 73-4113  Small Rat  15  1.8  5
 73-4112  Small Rat  15  1.5  5
 73-2730  Mouse  13  1.3  3
 73-2830  Mouse  13  1.2  3
 73-2731  Mouse  13   1.0  3