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Labconco™ Fast-Freeze™ Flasks, Complete Assembly

Easy to handle and fast to load

Manufacturer: labconco™  LCN7540000

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Adapters are required to attach flasks to freeze dry valves–40 and 80mL flasks use a 0.5 in. (1.3cm) adapter; larger sizes use a 0.75 in. (1.9cm).

Catalog No. 10-269-50

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Description & Specifications


Capacity (Metric) 40mL
Diameter (English) Flask Top Adapter 0.5 in.
Diameter (English) Outer 1.33 in.
Diameter (Metric) Flask Top Adapter 1.27cm
Diameter (Metric) Outer 34mm
For Use With (Equipment) Compatible with all major brands of freeze-drying equipment
Height (English) With Closure 2.9 in.
Height (Metric) With Closure 7.6cm
Weight (English) 1.5 lb.
Weight (Metric) 0.7kg
Material Borosilicate Glass