Sigma-Aldrich WHA1005125 Whatman® qualitative filter paper, Grade 5 circles, diam. 125 mm, pack of 100
Kategori
Marka
Stok Kodu
LB.SA.WHA1005125
Kısa Bilgi
Synonym(s): Whatman filter, Whatman paper, Z240702, paper filter NACRES: NB.24
| WHA1005125 Whatman® qualitative filter paper, Grade 5 circles, diam. 125 mm |
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Synonym(s): Whatman filter, Whatman paper, Z240702, paper filter
NACRES: NB.24
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PROPERTIES
material cellulose filters circles
packaging pack of 100
manufacturer/tradename Whatman 1005-125, Whatman Article No. 28414042 (US reference)
parameter 0.40 psi wet burst, 1420 sec/100 mL speed (Herzberg)
diam. 125 mm
thickness 200 μm
ash ≤0.06%
pore size 2.5 μm (Particle retention)
basis weight 100 g/m2
DESCRIPTION
General description
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.
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.
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Legal Information
Whatman is a registered trademark of Cytiva |
