For more than 70 years, KGW-Isotherm is a manufacturer of vacuum insulated Dewar flasks for liquid gases, coolant and laboratory glass apparatus as tempering reaction vessels or vacuum insulated columns. Furthermore, KGW-ISOTHERM manufactures low temperature systems up to –180°C made of stainless steel and heat protection devices for data measuring logger for a temperature range of – 100° C to + 600° C. The company markets its products worldwide and has settled sales partners all over the world. Apart from the series fabrication our company produces a lot of custom made vessels, glass parts and cryogenic systems.
ILM Guide 2026/27
Product directory
