Flexible, non-contaminating silicone
rubber top fits on Fast-Freeze 600, 750, 900, 1200 and 2000 ml bottoms.
Fast-Freeze Flasks attach with
adapters to valve ports on Labconco Drying Chambers and Manifolds. A complete
Fast-Freeze Flask consists a rubber top, glass bottom and a supply of filter
paper. Tops, bottoms and filter paper are available separately as replacement
components. Adapters are available in borosilicate glass or stainless steel.
Fast-Freeze Flasks and Adapters are compatible with any brand freeze dryer that
has 1/2" or 3/4" diameter valve ports.
Glass flasks withstand max temperature
of 490º C. Flask toppers withstand a max temperature of 450º C.
Diameter (Metric) Flask
Why Buy From Marshall Scientific?
Marshall Scientific's primary goal is to enhance your laboratory research at a more affordable price. Our industry-trained customer service team is always here to assist you along every step of your purchase, from initial product questions to technical support, and everything in-between. With our connection to some of the industry’s largest manufacturers, we can ensure you receive the lowest price without sacrificing quality whatsoever.
Brand-New Products for Far Less than Retail
Most Pieces Ship within 2 to 5 Business Days
All Products are Fully Warrantied
Trained Customer and Technical Support
Industry Leading Overall Customer Satisfaction