Appendix C: Freeze Dry System Specifications
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52
Fast-Freeze
Flasks
Flask
Size
Complete
Flask
Flask
Bottom
Flask
Top
Flask Top
Adapter
Diameter*
Dimensions/
Flask Bottom
H x D
40 ml
7540000
7542000
7544000
½"
76mm 34mm
80 ml
7540200
7542200
7544000
½"
115mm x 34mm
120 ml
7540300
7542300
7544200
¾"
68mm x 59.2mm
150 ml
7540400
7542400
7544200
¾"
85mm x 59.2mm
300 ml
7540600
7542600
7544200
¾"
145mm x 59.2mm
600 ml
7540800
7542800
7544400
¾"
135mm x 90.2mm
900 ml
7540900
7542900
7544400
¾"
190mm x 90.2mm
1200 ml
7541000
7543000
7544400
¾"
240mm x 90.2mm
2000 ml
7541200
7543200
7544400
¾"
380mm x 90.2mm
*Valves on the freeze dry system, drying chambers and manifolds offered in this catalog fit
adapters of both ½" and ¾" sizes. Size information is provided for selecting adapters for older
Labconco models and other freeze dryers.
Fast-Freeze Flasks are specially designed to be
easier to handle, faster to load and more
convenient to use than other freeze dry
glassware now in your laboratory. Compatible
with all major brands of laboratory freeze dry
equipment, Fast-Freeze Flasks eliminate the risk
of contamination from vacuum grease, reduce
spillage of valuable samples and require no
washers, gaskets or retainers.
How to select Fast-Freeze Flasks for your
Freeze Dry System
Select fast-Freeze Flasks based on your
sample sizes. Flasks should be filled no
more than one-third of their volume so that
maximum surface area is achieved and
efficient lyophilization is assured. A complete
Fast-Freeze Flask includes a rubber top,
glass bottom and a supply of filter paper.
Tops, bottoms and filter paper are available
separately as replacement components.
Adapters are required to attach flasks to
freeze dry valve ports.
Adapters
Add the adapters for connecting the Fast-Freeze
Flasks to the valve ports on your drying
chamber or manifold. Choose borosilicate glass
or stainless steel adapters in ½" and ¾"
diameters
7544810 Replacement Filter Paper
1000 (10 packages of 100). 1" diameter
(28mm). Pore size 17 micron. Shipping
weight 0.5lb.
