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PAC Corporate Headquarters

8824 Fallbrook Drive
Houston, TX 77064 USA
Phone: 800.444.TEST
Fax: 281.580.0719


NSure: Determine Total Sulfur and Total Nitrogen in a Single Analyzer

To keep up with the global sulfur regulations, PAC is excited to launch the next generation sulfur and nitrogen analyzer: NSure. Based on decades of experience and hundreds of installations, NSure addresses the market requirements by offering users the ability to measure total sulfur, total nitrogen or both in a single analyzer. 


PAC releases new AC SeNse Sulfur Selective Detector

SeNse is a new detector that has been developed by AC Analytical Controls (PAC) for Gas Chromatography applications aiming to determine Sulfur species in hydrocarbon type matrices.


Next-Gen Freezing Point Analyzer

The new OptiFZP offers improved productivity with proven reliability and accuracy.  The user-friendly interface on a 7” color touch-screen allows users to start a test with just the touch of a button and view a real-time graphic display of the test, improving customer experience and accelerating lab productivity.


CID 510 & PMD 110 in CGSB

The CID 510 and PMD 110 methods have been approved in specifications by the Canadian Government Standards Board (CGSB). D7668 and D7345 are now applicable for the following specifications: Diesel Fuel, Heating Oil, Diesel B5, Diesel B6-B20, Biodiesel B100.


PAC Announces Launch of New Process Viscosity Analyzer

PAC is pleased to announce the release of our new process viscosity analyzer. ViscoSure combines the proven oscillating piston technology with tight temperature control, to provide viscosity analysis with unmatched precision.


OptiFlash Small Scale Is The Newest Addition to Flash Point Product Line

OptiFlash Small Scale uses very low volume samples to accurately detect flashpoints for petroleum products, biodiesels, solvents, chemicals, paints and varnishes, food and beverages while complying to the leading global standards such as ASTM D3828, ISO 3679 and ASTMD7236 (Ramp Method).


ASTM D6839 (Reformulyzer) is now a valid alternative to D1319

D1319 is used as the designated regulatory method by the EPA for determination of total olefins in gasoline. Recently, however, API has conducted an evaluation using ASTM cross check data that confirms that ASTM D6839 meets EPA requirements for use as a valid alternative method to D1319.


PAC Launches new Electronic Quality Control Website

The e-QC™ website is a tool which helps our clients to perform on-line quality control of their instruments. By analyzing PAC reference material number and uploading the results, PAC provides a quality control chart of the client’s instrument and a reference to worldwide results of the same sample as a round robin.


PAC Launches Blazing Fast Ellipsometer

Our new OptiReader provides pass/fail results with a full 2D and 3D thickness map defining deposit thickness and volume. Results are not only fast, but also highly precise and accurate. The user interface is so simple it doesn't require any training which saves time and money.


Next Generation Software for SIMDIS Analyzers

PAC is pleased to announce a next generation software suite for GC SimDis analyzers that truly refocuses all operator efforts on workflow. PAC SimDis software interfaces universally to all major Chromatography Data Systems in the market to produce accurate results - fast and in the format required.