Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi aman yang kami sarankan.
| Grade | Grade 42 |
| Format | Sheets |
| Type | Ashless |
| Dimensions | Flag |
| Typical Particle Retention in Liquid1 | 2.5 µm |
| Nominal Thickness | 200 µm |
| Typical water flow rate2 | 5 ml/min |
| Nominal Basis Weight | 100 g/m² |
| Nominal Air Flow Rate | 96 s/100 mL/in² |
| Nominal Ash Content3 | 0.007% |
| Material | High-quality cotton linters |
| Alpha Cellulose Content Min. | ≥98% |
| Typical Trace Element Levels | Aluminium 2.5 µg/g Antimony <0.5 µg/g Arsenic <0.5 µg/g Barium <0.5 µg/g Boron <1 µg/g Calcium 8.3 µg/g Chromium 1.5 µg/g Copper 2 µg/g Iron 12 µg/g Lead <0.5 µg/g Magnesium 4 µg/g Manganese <0.5 µg/g Mercury <0.5 µg/g Potassium 2.3 µg/g Silicon 6.2 µg/g Sodium 16.8 µg/g Zinc 64.5 µg/g |
| Application | Designed for gravimetric analysis and the preparation of samples for instrumental analysis. For critical gravimetric analysis with the finest particle retention. |
| 1442-047 | GR 42 4.7CM 100/PK |
| 1442-042 | GR 42 4.25CM 100/PK |
| 1442-110 | GR 42 11CM 100/PK |
| 1442-055 | GR 42 5.5CM 100/PK |
| 1442-070 | GR 42 7CM 100/PK |
| 1442-090 | GR 42 9CM 100/PK |
| 1442-125 | GR 42 12.5CM 100/PK |
| 1442-150 | GR 42 15CM 100/PK |
| 1442-185 | GR 42 18.5CM 100/PK |
| 1442-240 | GR 42 24CM 100/PK |
| 1442-320 | GR 42 32CM 100/PK |
| 1442-6551 | GR 42 2.54 x 9CM 100/PK |
| 1442-917 | GR 42 46 x 57CM 100/PK |
