ZHONGLONG BIO · PRODUCT 11
PP Tracheal Catheters for Rats and Mice
A catheter option for intratracheal dosing and related airway procedures in rats and mice. Confirm catheter length, outside diameter, distal-tip style and connection for the animal, dosing plan and supporting equipment; use requires trained personnel.
PRODUCT INFORMATION
Product information
MaterialConfirm for the selected model
SpecificationsOptions available for different research requirements
Product codeZL-031085
Compare all options
Compare the saved option names and specifications below. Select an option above to see its images. Unlisted dimensions and package contents must be confirmed.
| Option name | Saved specification | Inquiry |
|---|---|---|
| 14G — Tube Length 38 mm | For rats weighing 300–400 g. | Ask about this option |
| 15G — Tube Length 38 mm | For rats weighing 200–350 g. | Ask about this option |
| 16G — Tube Length 38 mm | For rats weighing 200–300 g. | Ask about this option |
| 18G — Tube Length 38 mm | For rats weighing 180–250 g. | Ask about this option |
| 20G — Tube Length 38 mm | For mice weighing 25–45 g. | Ask about this option |
| 21G — Tube Length 38 mm | For mice weighing 15–30 g. | Ask about this option |
| 22G — Tube Length 38 mm | For mice weighing 15–25 g. | Ask about this option |
| 25G — Tube Length 38 mm | For nude mice weighing under 15 g. | Ask about this option |
| Accessory — Y Connector | Connector for catheter-based laboratory applications. | Ask about this option |
Before selecting, confirm
- Confirm animal species and compatibility first
- Define the dosing, intubation or sampling need
- Review single-use status, packaging and specifications
These are questions to verify, not claims that the product provides every listed attribute. Follow model instructions and the institution's approved protocol.

