Superior grade glass fiber filters for a variety of air sampling and liquid filtration methods.

Type A/B is designed for diagnostic applications, gravimetric analysis, and sample filtration. Use Type A/C for cell harvesting, prefiltration, and solids testing. Type A/D makes an excellent prefilter for solutions with a heavy load of large-sized particulate. Manufactured with high-quality borosilicate glass microfibers without binder for assurance of purity. Excellent wet strength for ease of handling and filter integrity.