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Filter circles, quartz, Whatman, Grade QM-A, Ø37 mm, 0,3 µm, 100 pcs

Item No. 9056699
Quartzmicrofiber filters Grade QM-A from Whatman achieve fast filtration and have a high loading capacity. Manufactured without chemical binders from high-purity SiO₂ microfibers. Filtration speeds generally much higher than conventional cellulose paper filters. Efficient separation of micron and su

Description

Quartzmicrofiber filters Grade QM-A from Whatman achieve fast filtration and have a high loading capacity. Manufactured without chemical binders from high-purity SiO₂ microfibers. Filtration speeds generally much higher than conventional cellulose paper filters. Efficient separation of micron and sub-micron sized particles. Ideal for use in flat, perforated Büchner funnels.

Recommended usage:

  • Air sampling in acidic gases, stacks, flues.
  • Aerosol testing.
  • PM2.5/PM10-testing.
  • Heavy metal analysis.
  • Suitable for low-suction filtration.
  • Usable up to 800 °C.

Whatman Grade QM-A has proven to filter minimum 99,85 % (typically >99,99 %) of 0,3 µm particles in a DOP Air Filtration Test.

Diameter: 37 mm

Pack: 100 each/pack

Specifications

Producent
Whatman
Diameter [mm]
37
Materials
Kvarts
Pore size [µm]
0,3
Qty per Salesunit
100 each/pack
Sales Unit of Measure
PK
UNSPSC
41104929 Filterpapir til laboratoriebrug
Any questions, please contact
Kristoffer Laugesen, kla@buch-holm.dk, +45 44540022

Filter circles, quartz, Whatman, Grade QM-A, Ø37 mm, 0,3 µm, 100 pcs

Item No. 9056699
Quartzmicrofiber filters Grade QM-A from Whatman achieve fast filtration and have a high loading capacity. Manufactured without chemical binders from high-purity SiO₂ microfibers. Filtration speeds generally much higher than conventional cellulose paper filters. Efficient separation of micron and su

Description

Quartzmicrofiber filters Grade QM-A from Whatman achieve fast filtration and have a high loading capacity. Manufactured without chemical binders from high-purity SiO₂ microfibers. Filtration speeds generally much higher than conventional cellulose paper filters. Efficient separation of micron and sub-micron sized particles. Ideal for use in flat, perforated Büchner funnels.

Recommended usage:

  • Air sampling in acidic gases, stacks, flues.
  • Aerosol testing.
  • PM2.5/PM10-testing.
  • Heavy metal analysis.
  • Suitable for low-suction filtration.
  • Usable up to 800 °C.

Whatman Grade QM-A has proven to filter minimum 99,85 % (typically >99,99 %) of 0,3 µm particles in a DOP Air Filtration Test.

Diameter: 37 mm

Pack: 100 each/pack

Specifications

Producent
Whatman
Diameter [mm]
37
Materials
Kvarts
Pore size [µm]
0,3
Qty per Salesunit
100 each/pack
Sales Unit of Measure
PK
UNSPSC
41104929 Filterpapir til laboratoriebrug
Any questions, please contact
Kristoffer Laugesen, kla@buch-holm.dk, +45 44540022