PromoChrom Technologies Ltd. was founded in 2007 with specialization in liquid handling solutions. Since then, we have introduced a wide range of automated sample preparation systems and filed numerous technological patents. Our patented multi-channel valve enables simultaneous processing of up to 8 samples without having to use numerous solenoid valves and complex assembly. We pride ourselves in making great products that are much more compact and cost-effective than our competitors. Ask any of our satisfied customers and they will say the same.