WHA1841047
Whatman® glass microfiber filter discs multigrade (1 µm retention) pore size
white, 40 ea, 47 mm diam
Synonym(s):
Cytiva 1841-047, GD/X prefilter media, Z747971, glass-microfiber, high solids prefiltration, prefilter
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About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
Product Name
Whatman® glass microfiber filters Multigrade GMF 150, diam. 47 mm, pore size 1 μm
material
borosilicate glass membrane
circles
sterility
non-sterile
feature
hydrophilic
packaging
pkg of 40 ea
manufacturer/tradename
Whatman 1841-047
Whatman Article No. 28418504 (US reference)
diam.
47 mm
pore size
1 μm
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General description
Cytiva′s Whatman GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content.
Multilayer filter design
When a sample is applied, the multigrade glass filter traps larger particles in its pores or on the surface of the coarse layer, medium-sized particles in the interface meshing, and smaller particles in the interstices of the fine layer. The multilayer design provides comprehensive particle retention.
Cytiva′s glass microfiber prefilters
Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter for your needs to ensure reliable analysis.
Multilayer filter design
When a sample is applied, the multigrade glass filter traps larger particles in its pores or on the surface of the coarse layer, medium-sized particles in the interface meshing, and smaller particles in the interstices of the fine layer. The multilayer design provides comprehensive particle retention.
Cytiva′s glass microfiber prefilters
Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter for your needs to ensure reliable analysis.
Features and Benefits
- Compared to an unprotected membrane, greater sample volume can be filtered
- Higher particulate loading capacity and faster flow rates than uniform prefilters
- Excellent particle retention (both large and small particles)
- 100% borosilicate glass, binder-free
- Extends life of final filter membrane
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
Regulatory Information
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