elaborate on:
                
                | REF. | Specification | Material | PCS×Bag | PCS/Carton | Notes | 
| KA023 | ?13×78mm | PS | 500×10 | 5000 | 
- prev:PS test tube 12×75mm
- Next:PS test tube 13×100mm
| REF. | Specification | Material | PCS×Bag | PCS/Carton | Notes | 
| KA023 | ?13×78mm | PS | 500×10 | 5000 |