Quartz Microfiber Filter Paper - 3600-0250 - Grade 360, 2.50cm 169 Suitable for heating up to

Suitable for heating up to temperatures less than 500° C

Grade 121 is also used in membrane pre-filtration and is also found in quantification of solids

Grade 54 is also used in air pollution testing to determine gaseous compounds

and comes with 2250 sheets per carton

83 mm - 220 mm / 30 min

Quartz Microfiber Filter Paper - 3600-0250 - Grade 360, 2.50cm 169 Suitable for heating up toGrade MK 360 100% High Purity Quartz Filter This 100% quartz microfiber filter is available for applications requiring extremely low levels of trace elements or media that can withstand temperatures between 500 C and 900 C. Also available in thimble form for air sampling. Quartz thimbles are used for emission testing in high temperature environments. They can also be used for testing acidic gases which are not compatible with micro glass fiber