|    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 |  
          | KJ710 | Test tube (PS) | 14×41 | 5000 |  
          | KJ711 | Test tube (PS) | 14×49 | 4000 |  
          | KJ712 | Test tube (PS) | 15×55 | 3000 |  
          | KJ713 | Test tube (PS) | 16×53 | 3000 |  
 |  |