"The ELSD experts"
 Worlds Most Experienced Evaporative Light Scattering Detector Services Company.
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TICOSCEN INC, is the first truely independent HPLC instrument services company  specializing in ELSD.  
The WORLD's ONLY COMPANY specializing in all aspects of ELSD services.
TICOSCEN readily and frequently perform FDA IQ/OQ/PQ'S, GMP/GLP installations and calibration work. 
Ticoscen is also a factory trained and authorized service center for most models of ELSD.
With Ticoscen's UNEQUALED, real-world, heuristic field servicing experience on ELSD's,
Ticoscen has solved the toughest ELSD operational issues for many clients large and small all over the world.


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Ticoscen provides application support, metrology, lectures and training seminars.
First company to provide truely specialized custom ELSD service contracts. 
Ticoscen provides unequalled ELSD functional knowledge, fine tuning, configuration, trouble shooting skills, method's development support and cGMP/cGLP/FDA compliance that others try to copy but never equal.
Demand the best - Call Ticoscen!
Ticoscen provides application support, metrology,lectures and training seminars. Founded in 1994, Ticoscen's consulting and comprehensive ELSD knowledge and experience remains unequalled. 
TICOSCEN is a  Factory Trained Service Center for:
  • NEW: Softa ELSD certified validation and service company.
  • NEW: Agilent 1100 & 1200 HPLC Certified for PM and Validation service company.
  • NEW: QUANT TECHNOLOGIES NQAD Certified CNLSD Service Experts.
  • Alltech ELSD certified validation and service company.
  • SSI Brand HPLC pumps and private label versions.
  • Fischer Scientific Pump Repairs
  • Picometrics Zeptomole Zeta Laser Induced Fluorecence detectors 
  • Spark Holland Autosamplers.
  • Knauer UV detectors and pumps
  • Rheodyne/Suppelco automatic and manual switching valves
  • Bionysis OPLC
  • Wescan IC Detectors and Pumps
  • And many other current and orphaned instrument brands!
TICOSCEN is a  Factory Trained Service Center
Ticoscen is a proven expert resource for many large LC instrument companies for tough problems.
Ticoscen's ELSD service contracts are comprehensive, proven and effective. J
ust ask Pfizer, GSK, Bristol Myers Squibb, Astra Zeneca, Novartis and MANY other research and development companies.
Ticoscen has proven many times over that bigger does not always mean "better". That's because we strive to be responsive, effective, timely and think outside the box.
If there appears to be no solution available, we will find one or create one if we have to.
  • We have proven to our customers that BIGGER does not always equal BETTER.
  • Expert and effective servicing of many ELSD models including: 740, 960, 55/65/75/80/85/90/100/754, MKI,MKII(A),MKIII. 
  • Models: LC 380, 385, PL2100,  ICE, Agilent 1200 & 1260
  • 32 years of experience servicing Preparative Scale HPLC and GC instrumentation.
  • 32 years of specialized experience on Evaporative Light Scattering Detectors and CNLSD detectors.
  • Upgrades, rebuilds,repairs and service contracts available for all ELSD's.
  • We maintain a complete on-site parts inventory for quick turn-around.

Ticoscen has solved the toughest ELSD operational issues all over the world.

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