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WHA1002150

Whatman® qualitative filter paper, Grade 2

circles, diam. 150 mm, pack of 100

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Synonym(s):
Whatman filter, Whatman paper, Z240249, paper filter
NACRES:
NB.24

material

cellulose filters
circles

packaging

pack of 100

manufacturer/tradename

Whatman 1002-150
Whatman Article No. 28413962 (US reference)

parameter

0.29 psi wet burst
240 sec/100 mL speed (Herzberg)

diam.

150 mm

thickness

190 μm

ash

≤0.06%

pore size

8 μm (Particle retention)

basis weight

97 g/m2

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This Item
WHA1002147WHA1002125WHA1002110
packaging

pack of 100

packaging

pack of 100

packaging

pack of 100

packaging

pack of 100

manufacturer/tradename

Whatman 1002-150, Whatman Article No. 28413962 (US reference)

manufacturer/tradename

Whatman 1002-147, Whatman Article No. 28413961 (US reference)

manufacturer/tradename

Whatman 1002-125, Whatman Article No. 28413960 (US reference)

manufacturer/tradename

Whatman 1002-110, Whatman Article No. 28413959 (US reference)

parameter

0.29 psi wet burst, 240 sec/100 mL speed (Herzberg)

parameter

0.29 psi wet burst, 240 sec/100 mL speed (Herzberg)

parameter

0.29 psi wet burst, 240 sec/100 mL speed (Herzberg)

parameter

0.29 psi wet burst, 240 sec/100 mL speed (Herzberg)

diam.

150 mm

diam.

150 mm

diam.

125 mm

diam.

110 mm

pore size

8 μm (Particle retention)

pore size

8 μm (Particle retention)

pore size

8 μm (Particle retention)

pore size

8 μm (Particle retention)

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 2: 8 μm, (medium flow filter paper)

Slightly more retentive than Grade 1 with a corresponding increase in filtration time (i.e., slightly slower filtration speed). More absorbent than Grade 1. In addition to general filtration in the 8 μm particle size range, the extra absorbency is utilized, for example, to hold soil nutrient in plant growth trials. Also used for monitoring specific contaminants in the atmosphere and in soil testing.

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

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