A WORD FROM

OUR FOUNDER

"Always believe you can do better.” While not the official motto of Princeton Chromatography, we truly live by those words. It is my belief that as a business and as scientists we are always learning. We cannot rest on the notion that any product or service we provide is “good enough”. The end result of our efforts must be the absolute best products we are able to manufacture.

It is my goal as PCI’s President to ensure that every product or service we provide is of the highest quality available anywhere, at any price. We stand behind everything we sell with personalized technical support and a sincere promise to solve problems and offer solutions. Our commitment to our customers, honest science, and real answers never wavers. I thank you for putting your trust in Princeton Chromatography and deeply appreciate the opportunity to serve your chromatography needs."

Jeff Caldwell
President – Princeton Chromatography, Inc.

PRINCETON CHROMATOGRAPHY INC. OFFERS:

Widest selection of bonded achiral SFC phases on the market

Wide range of HPLC phases for analytical and preparative applications

Bulk materials for HPLC

Custom column packing services for SFC, SMB and preparative applications

Chiral media repacking services

Small scale purification service

Princeton Chromatography Inc., based in Cranbury, New Jersey, USA, was founded in 1994.

Princeton Chromatography Inc. delivers the highest quality, cutting edge products backed by unmatched technical support. From SFC to HPLC, analytical to preparative, all columns are manufactured on-site and subjected to rigid quality standards. We are one of the earliest developers of novel commercial SFC phases.

Every SFC and HPLC column is tested and shipped with an original chromatogram. All stationary phase media are bonded at our facility, so the quality and reproducibility of each batch can be closely monitored. All columns are packed and tested on-site by our team of production specialists to ensure the highest level of satisfaction for our customers.

Princeton Chromatography manufactures a wide range of phases for SFC and both reversed-phase and normal-phase HPLC. We are one of the world leaders in the development of innovative SFC phases.

With so many stationary phases and column dimensions to choose from, we can make your scale up easy and worry free. From 2.0 mm screening columns for LC-MS to kilograms of bulk media, we are with you every step of the way.

OUR HISTORY : REMEMBERING DR. WALTON CALDWELL

Walt was a kind person who was willing to share his knowledge and experiences with anyone who asked. He was always ready to lend a hand and never shied away from hard work. Of course, who could forget the signature southern accent? We sure miss that one-of-a-kind voice here in these halls and labs, but his spirit lives on every day.

Walt was a gifted scientist who received his Ph.D from West Virginia University in 1970. That same year he began his career with Merck & Co. in Rahway, NJ. While at Merck, Walt pioneered the use of HPLC for in-process analytical and helped bring chromatography to Merck sites all over the world. During that time, Walt became an expert in stationary phase bonding and column packing. He was very active in the chromatography community and served as President of the Eastern Analytical Symposium for a term.

In the early 90’s Walt forged a new path and created Princeton Chromatography, Inc. Now, more than 25 years later, the business he started stands as a testament to the fortitude, determination and skill of its founder. We are forever grateful to Dr. Caldwell for his guidance, scientific knowledge and work ethic. He set the standard by which we measure all we do, and will do, as our company continues to grow and innovate.

Thank you, Walt, for blazing a trail we are honored to follow.

QUALITY

CHOICES

FLEXIBILITY

INNOVATION

SUPPORT

Five Words – One Goal. The Complete And Total Satisfaction Of Our Customers.

Our mission at Princeton Chromatography Inc. is to provide our customers with the highest quality HPLC and SFC solutions the market has to offer. With over 25 years of HPLC experience and close to 20 years serving the SFC market, we offer a breadth of products with custom tailored answers for even the most difficult separations. Our team of professional chromatographers is available to assist you not only in the selection and purchase of your columns, but with long-term support. Here at Princeton Chromatography we are constantly innovating and pushing the limits of HPLC and SFC.

Quality

Every column is tested and shipped with an original chromatogram. All stationary phase media are bonded at our facility, so the quality and reproducibility of each batch can be closely monitored. All columns are packed and tested on-site by our team of production specialists to ensure the highest level of satisfaction for our customers.

Choices

We offer a wide range of stationary phases. With new innovative phases still being added periodically, we feel certain we can meet all of your HPLC and SFC needs. All phases are available in a range of particle sizes. From standard to highly specialized custom requirements, nothing is out of reach. We also offer a complete array of column diameters and lengths. Everything from 2.0 mm i.d. through to 50.0 mm i.d.

Flexibility

With so many stationary phases and column dimensions to choose from, we can make your scale up easy and worry free. From 2.0 mm screening columns for LC-MS to kilograms of bulk media, we are with you every step of the way.

Quality

Every column is tested and shipped with an original chromatogram. All stationary phase media are bonded at our facility, so the quality and reproducibility of each batch can be closely monitored. All columns are packed and tested on-site by our team of production specialists to ensure the highest level of satisfaction for our customers.

Innovation

Chromatography technology is always moving forward and the challenges facing our customers are constantly changing. We have the ability to react quickly to the changing environment and offer a wide range of products to meet all your needs.

Support

As our team has a wealth of hands-on experience, we are here to help you with your most difficult problems. Our staff are eager to assist you with questions ranging from selecting the appropriate column to scaling up your process.

CONTACT US

PLEASE LET US KNOW HOW WE CAN BE OF SERVICE!