Delta Instruments CombiScope FTIR 600Advanced Instruments Inc. launched the Delta Instruments CombiScope FTIR 600, a fast and accurate dairy analyzer for analysis of cow, goat, sheep and buffalo milk. The system consists of two high-throughput analyzers for counting somatic cells in raw milk, both at speeds of 600 samples per hour. Its patented Direct Temperature Control of cell eradicates the effects of sample temperature variation. It includes a diode laser that’s maintenance-free and inexpensive to replace.