Johnson Ashless Qualitative Filter Paper, 352090, Cellulose, Grade 352, 0.15MM Thk x 90MM Dia, White, 100 Pcs/Pack
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- Brand:
- Johnson
- SKU:
- 296869818675
- Minimum Purchase:
- 0 units
- Item Name:
- Qualitative Filter Paper
- Manufacturer:
- Johnson
- Material:
- Cellulose
- Color:
- White
- Thickness (MilliMeters):
- 0.15mm
- Diameter (MilliMeter):
- 90mm
- Application:
- Laboratory, Food Service, Education, Environmental/Safety, Cosmetics, Industrial, Water Treatment
- Brand Origin (not manufacture):
- United Kingdom
- Delivery Time:
- 2-7 Days
- Unit:
- Pack
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.
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- 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
Item Name: |
Qualitative Filter Paper |
Manufacturer: |
Johnson |
Material: |
Cellulose |
Color: |
White |
Thickness (MilliMeters): |
0.15mm |
Diameter (MilliMeter): |
90mm |
Application: |
Laboratory, Food Service, Education, Environmental/Safety, Cosmetics, Industrial, Water Treatment |
Brand Origin (not manufacture): |
United Kingdom |
Delivery Time: |
2-7 Days |
Unit: |
Pack |
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