Binder-free glass microfiber filters are recommended for analytical and gravimetric analyses and also as prefilters.

These filters combine fast flow rates with high load capacity and the retention of very fine particles; they are biologically inert, are resistant to most chemicals and withstand temperatures up to 500 °C (grade 550-HA & MG 169 up to 550 °C).

Binder-free glass microfiber filters are recommended for analytical and gravimetric analyses and also as prefilters.

These filters combine fast flow rates with high load capacity and the retention of very fine particles; they are biologically inert, are resistant to most chemicals and withstand temperatures up to 500 °C (grade 550-HA & MG 169 up to 550 °C).