Sept. 2026 - IMPORTANT NOTICE! If you have purchased supplements sold by 'GEX Corp.' we cannot help you. Please contact the correct company! Please read this notice for details!
What We Offer
Dosimeter Products
Routine Use
Our proprietary B3 radiochromic film dosimeter is a superior product choice for most applications and offer a dose range from <1.0 kGy to >150 kGy. Also available: alanine pellets & tubes, and CTA film.
Dosimetry Systems
Complete solutions for B3, FWT, CTA, PMMA and Alanine
GEX offers complete dosimetry solutions for radiation processing applications involving gamma, electron beam and X-ray sources of ionizing radiation, with a dose range capability of <10 Gy to 300 kGy.
Calibration Services
Dosimeter Batch Calibration Services | GEX International Standards Laboratory
We offer formalized, complete turnkey dosimeter batch calibration services for a wide range of applications. GEX is an international standards laboratory accredited by NVLAP to ISO/IEC 17025:2017 for calibrations and dose measurements for ionizing radiation for high-dose dosimetry in the range 0.100 kGy to 100 kGy. NVLAP Lab Code 600080-0.
Radiation Indicators
Type 1 process chemical indicators
ideal for maintaining inventory and quality control, GEX Radiation Indicators are Type 1 process chemical indicators, and exhibit an obvious, visual color change when exposed to radiation.
Give us a call
+1 303.400.9640
Mon - Fri, 8:00-16:00 MST