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                            Product number:
                        
                    
                                            
                        
                            9056486
                        
                                    
                        Product information "Filter Papers, Grade 540, quantitative, round"
- Acid-treated for high wet-strength
- Extremely low ash content (0.006 % ash maximum)
- Nominal particle retention of 8 µm
- Medium flow rate (Herzberg filtration speed 200 s)
- High chemical resistance to strong acid and alkali suspensions
| Ash content: | 0.006 % | 
|---|---|
| Filtration speed: | 0 | 
| Manufacturer Article Number: | 1540-185 | 
| Max. filtration speed: | 200 s | 
| Particle retention: | 8 µm | 
| Shape (Filters): | Round filters | 
| Type of analysis: | Quantitative | 
| UNSPSC: | 41104929 | 
| Ø: | 185 mm | 
 
                                                                 
                                                                                                                                                                                                                                                                        