Spectrum Grade D cut 4.7cm diameter - 100/pk

Spectrum Glass microfiber filters produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. These filters offer many advantages in a wide range of analytical applications.

Grade D: Coarse porosity, fast flow rate, with a 2.7µM size particle retention. Well suited for higher volume and repetitive laboratory filtering. Also ideally used as a general pre-filter to extend primary filter life. Binderless borosilicate glass microfiber.

• Grade: D
• Particle Retention (µM): 2.70
• Material Type: Binderless Borosilicate Glass Microfiber
• Thickness (mm): 0.60
• Filtration Speed (sec.): 5
• Basis Weight (g/M²): 120
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