Zefon Polyvinyl Chloride (PVC) Filter Membranes

Excellent for monitoring metals, silica, and dust in the air
  • Low ash content and low moisture pickup
  • Pure homopolymer PVC construction
  • Max operating temperature is 131°F (55°C)
  • Gravimetric stability of <0.5% after 24 hours at 48% RH at 122°F (50°C)
  • Typical aerosol retention of 99.94%, 0.3 µm at 32 L/min/100 cm2 of filter media
Use PVC filter membranes for interference-free silica determination. Low ash content makes these membranes great for many NIOSH analytical methods. Membranes feature low tare weight and low moisture pickup—ideal for gravimetric analysis.
£47.94 - £109.57GBP / Pkg of 100
£57.53 - £131.48GBP (incl VAT)

3 variations of this product are available.

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£47.94GBP / Pkg of 100
£57.53GBP (incl VAT)
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£71.91GBP / Pkg of 100
£86.29GBP (incl VAT)
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£109.57GBP / Pkg of 100
£131.48GBP (incl VAT)
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