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Fisherbrand™ Silicone Recessed Septum Stoppers
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                                Diameter (Metric) Inner:
                            
                        
                        
                            
                                13.75 to 14.25 mm
                            
                        
                            
                                14.50 to 15.50 mm
                            
                        
                            
                                20.00 to 21.00 mm
                            
                        
                            
                                9.22 to 9.75 mm
                            
                        
                    Description
- Elliptical flange to allow efficient removal of stopper from aperature
 - Easily pierced with a hypodermic needle
 
Specifications
Specifications
| Product Type | Septum Stopper | 
| Stopper Number | 3 | 
| Size | 3 | 
| Diameter (Metric) Inner | 20.00 to 21.00 mm | 
| For Use With (Equipment) | For 20 to 21mm I.D. containers | 
| For Use With (Application) | Nontoxic and autoclavable recessed septum stoppers are externally serrated to create an effective internal seal | 
| Color | Translucent | 
| Material | Silicone | 
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