Since 1967, NCI Inc., formerly North Central Instruments, has offered local expert microscope sales in the Midwest. Our consultative approach has resulted in high customer satisfaction. Since 1990, NCI has been the exclusive Leica regional dealer for both microscopes and histology products. We have local sales and service representatives to serve your microscope sales and accessories needs.


Innotech Products, a division of NCI, was established in 1995. Our business offers a full line of cleanroom equipment and supplies, ranging from complete, sophisticated air filtration enclosures, to furniture, gloves, and swabs. We provide modular hardwall and softwall cleanrooms as well as the components for a sheet rock built room and technical design assistance to determine what type of cleanroom is best for your specific application.


INSPEKTOR®, a division of NCI.

  • Video Borescope Inspection
  • Sterile Processing
  • Endoscopy


Kruge Air, a division of NCI, was established in 1979. Our business builds great customer relationships by offering the highest quality air compressor equipment manufactured today and having the most knowledgeable and courteous personnel in engineering, sales and service in the industry. Whether it’s a compressor, after cooler, dryer, or any other equipment used in a compressed air system, NCI has it. We service most brands of air compressors, either at your location or in our service facility.