Solid Rubber Stopper for Microchemical Apparatus, Trim to fit any opening from 4 to 12mm, Case of 12 PK
 
                                
                            
                        
                            
                            
                                $ 1,625.40
                            
                            
                            
                        
                        
                        
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Details
Feature extremely high tensile modulusLow durometer 40 ± 5, low sulfur, low extractablesTop diameter: 12.7mm; bottom diameter: 3mm; length: 50mm (M21 stopper size)
Additional Information
| SKU | 10277082 | 
|---|---|
| UOM | CS | 
| UNSPSC | 41122502 | 
| Manufacturer Part Number | 21-381 | 
 
                            