on all orders over $500*
on all orders over $500*
These 90 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressur...
View full detailsQuartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 °C and wherever filters of the highest purity ...
View full detailsThe grade Q3400 is made of 100 % high-purity quartz microfibers only and pre-heated to guarantee excellent weight and dimensional stability. The fi...
View full detailsQM-C high-purity quartz microfiber, pre-fired filter, 90mm, 100/pk
QR200 90MM 50/PK
QR100 90MM 100/PK
QM-H 90MM 50/PKWhatman QM-H from GE is a pure quartz fiber filter for use in testing acidic gases, stacks, flues, and aerosols. Whatman QM-H has lo...
View full detailsWhen you spend $500+
Excludes Demo/Used and Over 100lb
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