Eisco Glass Desiccators with Knob Cover and Porcelain Plate

Glass desiccator with knob lid and unglazed procelain plate with five 1" holes. Made from high quality, heavy duty, 3.3 borosilicate glass.

• Holds a full vacuum (740 mm Hg 20 cm) at room temperature for 24 hours - will remain airtight even if not under vacuum
• Chamber and lid are made of high quality semi-frosted borosilicate 3.3 glass
• Features a knob cover
• Unglazed, porcelain sieve plate
• Five perforation holes each measure 1" in diameter

Low temperature gradient- can withstand high temperatures and thermal shocks. Heat tolerances: Strain point 515 °C, annealing point 565 °C, softening point 820 °C.

Delivery information: Supplied with knob lid and unglazed porcelain plate.