WHA1841047

Whatman^® glass microfiber filter discs multigrade (1 µm retention) pore size

white, 40 ea, 47 mm diam

• Synonym(s): Z747971
• UNSPSC Code: 40161507
• NACRES: NB.24

Properties

• 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

Description

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.

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