Lab News

SIMAX® Beakers, SIMAX® Flasks, SIMAX® Cylinders and SIMAX® Test Tubes SIMAX® glass has excellent thermal properties at both high and low temperatures. The maximum recommended working temperature for SIMAX® laboratory glassware is approx 500°C (for short periods of time only). SIMAX® glass also performs well at lower temperatures. This glass can withstand conditions down to -190°C and is suitable for use with liquid nitrogen. In nor …

Due to the demanding conditions that laboratory glassware is subjected to, maximum chemical toughness, minimum thermal expansion and high resistance to thermal shock are the key properties of 3.3 expansion PYREX borosilicate glass make it the ideal material for use in the laboratory.Expansion (PYREX) borosilicate glass has a very high resistance to attack from water, acids, salt solutions, halogens and organic solvents. Only hydrofluoric acid, hot concentrated phosphoric acid and strong alkaline …

PYREX Beakers, PYREX Flasks, PYREX Cylinders and PYREX Test Tubes PYREX glass has excellent thermal properties at both high and low temperatures. The maximum recommended working temperature for PYREX laboratory glassware is approx 500°C (for short periods of time only). PYREX glass also performs well at lower temperatures. This glass can withstand conditions down to -190°C and is suitable for use with liquid nitrogen. In normal laboratory use, temperatu …