High Purity Porous Metal Products for Biotechnology Applications


When it comes to characteristics like strength, precision, efficiency, longevity, or clean-ability, no other material performs more reliably than Mott porous metal. That's why Mott media is designed into dozens of applications in the biotechnology and pharmaceutical industries.

Mott In-tank Porous Metal Spargers for efficiency in mass transfer

Uniform High Precision Porosity
Strictly controlled porosity in media grades 0.2μm to 100μm.


Depth Filtration
The compaction and sintering process arranges pores randomly, creating a labyrinth of irregular pathways which effectively capture particles that enter the media. Particle capture efficiencies down to 0.003μm are obtained.
Corrosion Resistance
Mott porous metal products are available in corrosion resistant alloys like 316LSS, Nickel, Hastelloy®, Titanium and other alloys offering long term resistance to corrosive cleaning agents.
Tolerance of High Temperatures and Pressures
Mott porous metal products withstand temperatures up to 1700°F (925°C) in reducing or neutral environments and 1450°F (787°C) in oxidizing atmospheres and differential pressures in excess of 3000 psig (206 bar).
Clean-ability
Mott porous metal products can be cleaned in-situ with blowback (gas) or back pulse (liquids) methods. They can be washed or purged with water, solvents, bleach, caustic or acid solutions. They also can be autoclaved, steam purged or cleaned ultrasonically.

Mott porous metal applications in the biotechnology and pharmaceutical industries include:

© 2017 Rainer Lammertz