disposable stomach catheter
feature:
1. made of medical grade non-toxic pvc;
2. smooth and transparent (or frosted tube);
3. size: fr6, fr8, fr10 fr12, fr14, fr16, fr18, fr20, fr22;
4. radio opaque line throughout the length for x-ray visualization;
5. marked at intervals from tip for accurate placement;
6. package: pe bag or paper-poly pouch
7. eo gad sterilized;
6. color-code connector for identification of different sizes;
8. length: 125cm;
9. perfectly smooth side eyes and opened distal end for less hurt to esophageal mucosa.