All of our Clean Room blue static dissipative solvent containers have an average surface resistivity of 10^9 to 10^10. Our blue bottles will dissipate a charge of plus or minus 5000 volts in less than 2 seconds at 40% relative humidity. By their chemical nature, they will not have any chemical reactivity with solvents such as TCE or alcohol. The pH of the deionized water solutions tested was the same before and after a 7-day period. No color change or any other physical change noted for any solvents tested. Competitively priced with existing Static Generating Containers & Bottles. Helps to meet ANSI/ESDA S20.20. 5 tips come per order.