Tylan-Millipore-Mykrolis Source IIIAugust 24, 2012|Mass Flow Controllers, Tylan-Millipore-Mykrolis Home » Mass Flow Controllers » Tylan-Millipore-Mykrolis » Tylan-Millipore-Mykrolis Source III Coastal Instruments services a wide array of Tylan-Millipore-Mykrolis mass flow controller models. The Tylan-Millipore-Mykrolis Source III is one of the products we service.