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                            Product number:
                        
                    
                                            
                        
                            4006473
                        
                                    
                        Product information "Filter paper, quantitative, round filters, 589/4"
                        Ashless filters, recommended for quantitative analysis, routine gravimetric tests and sample preparation for instrumental analysis.
                    
                
                                                                - Colour code yellow
- Medium rapid filtration
- Acid-washed and rinsed with water to neutralise
- Free of minerals and metallic ions, ideal for the detection of metallic ions
- For analytical applications, routine quantitative and /or gravimetric procedures
- These filter papers are perfectly qualified for food control, beverage analysis and environmental monitoring
| Ash content: | 0.004 % | 
|---|---|
| Filtration speed: | 0 | 
| Manufacturer Article Number: | DP5894090 | 
| Max. filtration speed: | 170 s | 
| Shape (Filters): | Round filters | 
| Thickness: | 0.17 mm | 
| Type: | 589/4 | 
| Type of analysis: | Quantitative | 
| UNSPSC: | 41104929 | 
| Weight: | 81 g/m² | 
| Ø: | 90.0 mm | 
 
                                                                