
Used in conjunction with an endoscope to spray the gastrointestinal mucosa
The benefits of these catheters :
*supplied sterile,disposable to prevent cross-contamination


Two types of spray: straight (A type) and dispersive (B type: >120°) to meet various clinical requirements
Uniform spray application
Deliver a fine staining-solution mist
Specification | Catheter Diameter(mm) | Catheter Usable Length (mm) | Suitable for | Type |
ST-18-1000-A | 1.8 | 1000 | Bronchoscope | A |
ST-18-1200-A | 1200 | |||
ST-18-1600-A | 1600 | Ultrasonic gastroscope | ||
ST-18-1800-A | 1800 | |||
ST-18-2000-A | 2000 | Gastroscope | ||
ST-18-2300-A | 2300 | |||
ST-18-1000-B | 1000 | Bronchoscope | B | |
ST-18-1200-B | 1200 | |||
ST-18-1600-B | 1600 | Ultrasonic gastroscope | ||
ST-18-1800-B | 1800 | |||
ST-18-2000-B | 2000 | Gastroscope | ||
ST-18-2300-B | 2300 | |||
ST-23-1000-A | 2.3 | 1000 | Colonoscopy | A |
ST-23-1200-A | 1200 | |||
ST-23-1600-A | 1600 | |||
ST-23-1800-A | 1800 | |||
ST-23-2000-A | 2000 | |||
ST-23-2300-A | 2300 | |||
ST-23-1000-B | 1000 | B | ||
ST-23-1200-B | 1200 | |||
ST-23-1600-B | 1600 | |||
ST-23-1800-B | 1800 | |||
ST-23-2000-B | 2000 | |||
ST-23-2300-B | 2300 |



outer packing:box,26*20.5*10cm-450g,20pcs/box
end packing:carton,54*30*45-10kg,200pcs/carton

Jiangsu Keweiqi Medical Technology Co., Ltd is a manufacturer and trader specialized in the research, and production of ESD like,Disposable Endoscopic Hemoclip,Injection Needle,Polypectomy Snare,Hot Biopsy Forceps,Spray Catheter ,Endoscopic Submucosal Dissection Knife
Q:What is your MOQ?
We have no MOQ, 1 piece is also acceptable
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable
Sample needs 1-3 days, mass production needs 5-10 days
Yes, we provide customized service, please provide samples, or provide drawings