BLP-TEK

Electric resistances; Electronic circuit board; Fiber optic instruments, namely, telephone receivers; Fiber optics; Measuring devices, namely, fluorometers; Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes; Scientific apparatus and instruments for measuring relative DNA, RNA and protein and parts and fittings therefor; Scientific instruments, namely, electronic analyzers for measuring, testing and detecting contaminants and environmental pollutants