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Instech Gastric Catheter for Rat, PU 3Fr 25cm, Square Tip, Collar @ 2.5cm, Spool Collar. Fits 22ga.

Supplier: Instech C30PURGA1439
The Instech C30PU-RGA1439 is a specialized polyurethane rat gastrointestinal (GI) catheter designed for precise dosing or sampling within the digestive tract. This 3Fr (1.0mm OD) catheter features a 14 cm (5.5 in) intramural segment and a 39 cm (15.4 in) external segment, tailored for consistent placement. Polyurethane is the material of choice for GI applications due to its biocompatibility and resistance to the harsh enzymatic environment of the gut. It is typically used in conjunction with a Vascular Access Button™ or swivel system to allow for continuous access while the animal remains freely moving in its home cage.
Features
- Material: Polyurethane (PU)
- Size: 3Fr (1.0mm OD)
- Dimensions: 14 cm intramural / 39 cm external
- Application: Rat gastrointestinal (GI) dosing/sampling
- Sterility: Provided sterile
- Benefit: Durable and flexible for long-term studies
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