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بيت / Whatman / مرشحات المختبر
مرشح حر من ألياف الكوارتز الدقيقة 1851-050 من Whatman، 2.2 ميكرون، معدل تدفق 6.4 ثانية/100 مل، درجة QM-A، قطر 5.0 سم (عبوة من 100) in Saudi Arabia

مرشح حر من ألياف الكوارتز الدقيقة 1851-050 من Whatman، 2.2 ميكرون، معدل تدفق 6.4 ثانية/100 مل، درجة QM-A، قطر 5.0 سم (عبوة من 100)

SAR 2,756
ماركة
Whatman
وزن
20 g
– 1 +

مميزات خاصة

  • Diameter: 5.0cm
  • High purity quartz (SiO2) microfibre filter is are used for air sampling in acidic gases, stacks, flues and aerosols
  • Particularly at high temperatures up to 500°C and in PM-10 testing
  • Because of the low level of alkaline earth metals, "artifact" products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
  • QM-A, sequentially numbered according to EPA standards, is suitable for most applications

وصف

Whatman high purity quartz (SiO2) microfibre filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500°C and in PM-10 testing. Because of the low level of alkaline earth metals, "artifact" products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated. QM-A, sequentially numbered according to EPA standards, is suitable for most applications. Diameter: 5.0cm. 100/Pack. Whatman #: 1851-050.

منتجات شبيهه

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