WHA1005240
Whatman® qualitative filter paper, Grade 5
circles, diam. 240 mm, pack of 100
Synonym(s):
Whatman filter, Whatman paper, Z240737, paper filter
About This Item
Recommended Products
material
cellulose filters
circles
packaging
pack of 100
manufacturer/tradename
Whatman 1005-240
Whatman Article No. 28414045 (US reference)
parameter
0.40 psi wet burst
1420 sec/100 mL speed (Herzberg)
diam.
240 mm
thickness
200 μm
ash
≤0.06%
pore size
2.5 μm (Particle retention)
basis weight
100 g/m2
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1 of 4
This Item | WHA1005185 | WHA1005320 | WHA1005125 |
|---|---|---|---|
| manufacturer/tradename Whatman 1005-240, Whatman Article No. 28414045 (US reference) | manufacturer/tradename Whatman 1005-185, Whatman Article No. 28414044 (US reference) | manufacturer/tradename Whatman 1005-320, Whatman Article No. 28414046 (US reference) | manufacturer/tradename Whatman 1005-125, Whatman Article No. 28414042 (US reference) |
| material cellulose filters, circles | material cellulose filters, circles | material cellulose filters, circles | material cellulose filters, circles |
| diam. 240 mm | diam. 185 mm | diam. 320 mm | diam. 125 mm |
| parameter 0.40 psi wet burst, 1420 sec/100 mL speed (Herzberg) | parameter 0.40 psi wet burst, 1420 sec/100 mL speed (Herzberg) | parameter 0.40 psi wet burst, 1420 sec/100 mL speed (Herzberg) | parameter 0.40 psi wet burst, 1420 sec/100 mL speed (Herzberg) |
| packaging pack of 100 | packaging pack of 100 | packaging pack of 100 | packaging pack of 100 |
General description
Grade 5: 2.5 μm, (slow filter paper)
The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis. Slow flow rate. Excellent clarifying filter for cloudy suspensions and for water and soil analysis.
Features and Benefits
- These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
- Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Other Notes
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