Whatman™ Multigrade 150 Glass Fiber Filters
GMF 150 prefilters enable rapid filtration of high solids samples with multilayer graded density design.
Choose your product
1. Order code
2. Diameter
To buy, choose your product.
Price includes standard shipping and handling
Overview
Cytiva's Whatman GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content.
- 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
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.
Product specifications
Showing 4 products
Specs
Product
Order code
Diameter
Availability
Price
1841-047
1841-047
47 mm
In stock15 available
1841-090
1841-090
90 mm
In stock35 available
1842-047
1842-047
47 mm
In stock14 available
1842-090
1842-090
90 mm
In stock14 available
Product availability is not guaranteed and subject to change.
