Johnson
Johnson Ashless Qualitative Filter Paper, 352090, Cellulose, Grade 352, 0.15MM Thk x 90MM Dia, White, 100 Pcs/Pack
SV Code: 296869818675Model No.: 352090
90 mmWhiteCellulose352United Kingdom
AED 82.00/ Pack
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Key features
- Whatman Equivalent: No. 40
- Speed: Medium Filtration
- Pore Size: 3-5um
- Weight: 84 gm/sq.m
- Filtration Speed: 50 sec
- Burst Strength: <0.20 Kg/sq.cm
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Specifications
| SV Code | 296869818675 |
| Brand | Johnson |
| Category | Filter Papers and Extraction Thimbles |
| Unit | Pack |
| Diameter | 90 mm |
| Thickness | 0.15 mm |
| Colour | White |
| Material | Cellulose |
| Application | Laboratory, Food Service, Education, Environmental/Safety, Cosmetics, Industrial, Water Treatment |
| Grade | 352 |
| Brand Origin (not manufacture) | United Kingdom |
| Delivery | Not on the shelf right now; 7 working days to source and deliver. |
Description
Johnson Test Papers' Grade 352 high purity filters from Johnson Test Papers are general-purpose papers for quantitative analysis. This grade has medium flow rate and good particle retention and is the most commonly used acid-washed filter. High-purity filters support accurate analysis in applications sensitive to very low levels of background contamination and in gravimetric analysis where ash content might affect weight measurements of combusted samples.
Features
- Whatman Equivalent: No. 40
- Speed: Medium Filtration
- Pore Size: 3-5um
- Weight: 84 gm/sq.m
- Filtration Speed: 50 sec
- Burst Strength: <0.20 Kg/sq.cm
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