Laminar Technologies, Inc. is your one-stop-shop for all of your MASS FLOW CONTROLLERS, CAPACITANCE MANOMETERS/PRESSURE TRANSDUCERS AND VACUUM GAUGE needs! We are ISO 17025 accredited. Calibration - Repair - Reconfiguration - Purchases - Core Exchanges Celerity/Tylan/Millipore/Mykrolis are not being manufactured anymore BUT they are still viable and servicable. We support all manufacturer's makes and models including your digital/DNet devices. Do you have a tool that has a combination of old/new MFC's and would like to upgrade? Trade in your old devices for a credit towards your upgrade! Do you have old inventory that you are unsure of? We can do calibration verifications. Need spec sheets on your old or new devices? Yes! We have an extensive inventory of oldies-but-goodies to the current Digital/DNet technologies. 24/48 hour service available. Over the phone tech support anytime! We ONLY use NIST traceable primary standards. Period. Confidence. Quality. Customer First. Affordable.