|    High-quality PS, PP, PE material, etc. Smooth and transparent, unique technique, can be centrifuged up to 5000r/m w/o leakage or crack. Various series and specifications could satisfy all kinds of test request.  
        
          | Item No. | Description | Spec. | Qty/Cs |  
          | KJ724-2 | Conical test tube(PS) | 12ml | 3000 |  
          | KJ724-3 | Conical test tube(PP) | 12ml | 3000 |  
 |  |