See the new J457 Automatic Refractometer

Rudolph Quartz Control Plate Laboratory awarded NVLAP/ISO 17025 accreditation

Pharma Expo, Bangalore, India, Dec. 16-18, 2011, Agaram Stand #2 101, Hall No. 3A

Unified Wine & Grape Symposium, Sacramento Conv. Ctr., Jan. 25-26, 2012, Booth # 2516

Pittcon, Orange Co Convention Ctr, Orlando, FL, March 12-15, 2012, Booth #2127

Analytica, Munich, Germany, April 17-20, 2012, Stand #A2.102

STLE, America's Center, St. Louis, MO, May 7-9, 2012, Booth #

Lab Indonesia, Jakarta, May 8-10, 2012, PT Robina Anugerah Stand

Achema, Frankfurt, Germany, June 18-22, 2012, Stand #4.1-N13

IFT, Las Vegas Convention Center, June 25-28, 2012, Booth # 207