Flask Top is for use with 7557800, 7557900 and 7558000 Flask Bottoms and 7559400 Seal.
Flask Tops are made of high strength borosilicate glass to withstand extreme temperatures and high vacuum. Glass flasks and tops withstand max temperature of 490º C. Gaskets withstand a max temperature of 450º C.
Gail's Story Changed the Way We Think About Lab Freeze Drying
Gail was responsible for something irreplaceable: a key link to the future of her company... and a cure.
When she visited Kelly at Labconco, Gail's struggle led to an epiphany that would change how laboratory freeze drying is done. With the creation of Lyo-Works OS, samples can now be monitored from anywhere. And with End-Zone™ End Point Detection, now FreeZone Freeze Dryers can even send you an alert when your samples are completely lyophilized.