Waters 289000560 Laird 385150-001 Column Heater / Cooler Engine Brand New In Box admin Waters 289000560 Laird 385150-001 Column Heater / Cooler Engine Brand New In Box. If you have any questions feel free to ask, thanks!GiMiTEC.infoAAS, Column, consumable, GC, GiMiTEC, HPLC, spare part 22 September, 2020