on all orders over $500*
on all orders over $500*
QM-C high-purity quartz microfiber, pre-fired filter, 8x10in, 25/pk
QM-C high-purity quartz microfiber, pre-fired filter, 90mm, 100/pk
QM-C high-purity quartz microfiber, pre-fired filter, 47mm, 100/pk
Quartz Microfiber Filter Paper
Quartz Microfiber Filter Paper
QR100 125MM 100/PK
QR100 21MM 100/PK
QR100 150MM 100/PK
QR200 110MM 100/PK
QR200 25MM 50/PK
QR200 90MM 50/PK
QR200 47MM 50/PK
QR100 24MM 100/PK
QR100 25MM 100/PK
QR100 45MM 100/PK
QR100 37MM 100/PK
QR100 50MM 100/PK
QR100 55MM 100/PK
QR100 8X10IN 50/PK
QR100 90MM 100/PK
QR200 125MM 50/PK
QR200 37 50/PK
QR200 55MM 50/PK
Ahlstrom Grade 5/Catalog No. 0050-0250/Diameter: 2.5 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-1500/Diameter: 15 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 360/Catalog No. 3600-1420/Diameter: 14.2 cm/25 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-1420/Diameter: 14.2 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-0470/Diameter: 4.7 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 360/Catalog No. 3600-0500/Diameter: 5 cm/25 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-0370/Diameter: 3.7 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 360/Catalog No. 3600-0450/Diameter: 4.5 cm/25 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 360/Catalog No. 3600-1020/Diameter: 10.2 cm/25 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-0450/Diameter: 4.5 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-0900/Diameter: 9 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-0500/Diameter: 5 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 5/Catalog No. 0050-0250/Diameter: 2.5 cm/50 Pieces/Pack/Material: Quartz Fiber
Ahlstrom Grade 360/Catalog No. 3600-0370/Diameter: 3.7 cm/25 Pieces/Pack/Material: Quartz Fiber
Quartz Grade MK5 Microfiber Filter Paper, 8"x10", 25/pk
Quartz Grade MK360 Microfiber Filter Paper, 8" x 10", 25/pk
QM-H 47MM 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 detailsQM-H 37MM 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 detailsQMA 4.5CM 100/PKHigh-purity quartz (SiO2) microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particulauly at...
View full detailsQM-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 detailsQM-H 150MM 50/PKThis is a pure quartz fiber filter with low heavy metal content, which can be used at temperatures up to 900°C. Grade QM-H Quartz F...
View full detailsQM-H 50MM 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...
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