Client Letters

Below are examples of the many letters Olis receives from users of our instruments.
Click on more to read the full text of each.

“In my opinion, the technological support that OLIS provides is without question way beyond what would be expected by any company! ... OLIS is truly a leader in instrumentation for people who are interested in a variety of problems in kinetic and mechanistic work.” ... more

—Michael D. Johnson, Ph.D.,
Associate Professor,
Department of Chemistry
New Mexico State University

“I have dealt with a lot of instrument vendors in my 15 years as an analytical chemistry professor, but I have never found a vendor as responsive and helpful after the sale as OLIS.” ... more

—Lawrence E. Welch,
Associate Professor and Chair, Chemistry
Knox College

“There is no other commercial instrument that comes close to this combination of capabilities.”... more

—Christopher Moser, Ph.D.,
Associate Director, Johnson Research Foundation

“Overall, I have been pleased in all my interactions with Olis. Their instruments, workmanship, technical expertise and assistance are all world class.” ... more

—Sriram Krishnaswamy,
University of Pennsylvania

“With signal averaging, we were able to obtain what I think are data that no one has previously reported—direct evidence of transition from random coil to alpha helix in the presence of increasing dioleoyl phosphotidylserine concentration
in vesicles. The data are spectacular.” ... more

—Thomas P. Sakmar, M.D.,
Rockefeller University

“To anyone looking at low light level chemiluminescent or bioluminescent reactions, or wishing to obtain spectral and kinetic data on transient or precious biological samples the rapid scanner is a must. A wonderful instrument!!” ... more

—Dr. Russell Hart,
SeaLite Sciences, Inc.

“I am continually amazed at the capabilities of the instrument...It is very exciting to gain new insight so quickly.” ... more

—Dr. Charles B. Grissom
The University of Utah

“...even the brief training my postdocs received on the Olis has allowed us to become quite comfortable in its operation. We have been using it as though it has always been in the lab.” ... more

—Dr. Paul F. Cook,
The University of Oklahoma

“I am more than satisfied with the performance of the machine and its versatility.” ... more

—Dr. Denise A. Mills,
Michigan State University

Letter from Srirum Krishnaswamy

University of Pennsylvania
Department of Pediatrics

January 23, 2003

To Whom It May Concern

I am pleased to formally express my enthusiastic endorsement of the instrumentation manufactured by OLIS and the innovative technical abilities of OLIS staff.

I have been involved in the purchase of three separate fluorescence spectrophotometers and stopped-flow instrumentation from them over the past 16 years at different institutions. Our repeated purchases are testament to the quality of their workmanship and technical abilities. OLIS is undoubtedly the leader in the field of new and spectrophotometers and sophisticated electronic and software upgrades to instruments from other manufacturers. Their products are those of choice for laboratories pursuing serious kinetic studies using spectroscopic techniques.

Based on our track record and I expect to be purchasing spectrophotometers, accessories, and software from them for many years to come. OLIS is a creative corporation which maintains excellent R&D activities. The innovative rapid scanning optical instrumentation and sophisticated global analysis software are excellent examples of the success of OLIS in these areas. With their success in implementing Windows 2000 compatible software, I imagine that sales of OLIS products will only increase. Indeed, we will most likely upgrade our present OLIS instrumentation to take advantage of these advances.

Overall, I have been very pleased in all my interaction with OLIS. Their instruments, workmanship, technical expertise and assistance are all world class.

Sincerely

S. Krishnaswamy