Labconco FreeZone 6 User Manual page 71

Lyph-Lock ®
Lyph-Lock Flasks simplify your lyophilization procedures
because they have only three pieces per flask — a high
strength borosilicate glass top and bottom with a silicone
rubber ring seal. The unique wide-mouth design helps you
load samples easily and lyophilize efficiently.
How to select Lyph-Lock Flasks for
your Freeze Dry System
Select the Lyph-Lock Flasks based on your sample sizes.
Flasks should be filled to no more than one-third of their
volume so that maximum surface area is achieved and effi-
cient lyophilization is ensured. A complete Lyph-Lock Flask
includes a glass top and bottom and a rubber ring seal. Tops,
bottoms and seals are available separately as replacement
components. Adapters are required to attach flasks to freeze
dry valve ports.
Flask Complete Complete Flask
Size Flask Flask Top
19/38 STJ 24/40 STJ 19/38 STJ 20/40 STJ
25 ml 7550000 7554000 7552000
50 ml 7550200 7554200 7552000
100 ml 7550400 7554400 7552200
250 ml 7550600 7554600 7552200
500 ml 7550800 7554800 7552400
750 ml 7550900 7554900 7552400
1000 ml 7551000 7555000 7552400
Product Service Domestic 1-800-522-7658, International 816-333-8811
Flasks
Flask Lyph-Lock Flask Dimensions
Top Seal Bottom Flask Bottom
7556000 75590-00 75570-00 37 mm x 34 mm
7556000 7559000 7557200 67 mm x 34 mm
7556200 7559200 7557400 50 mm x 59.2 mm
7556200 7559200 7557600 110 mm x 59.2 mm
7556400 7559400 7557800 103 mm x 90.2 mm
7556400 7559400 7557900 145 mm x 90.2 mm
7556400 7559400 7558000 187 mm x 90.2 mm
Borosilicate glass
adapters with
either 19/38 or 24/40
standard taper joints
have 90° bend.
(Required — order
separately.)
Only three pieces
per flask —
hooks or springs.
The complete
Lyph-Lock Flask
includes:
a flask top of
•
high strength
borosilicate
glass
• a flexible, non-
contaminating
silicone rubber
seal
a flask bottom
•
of borosilicate
glass to with-
stand extreme
temperatures
and high
vacuum.
Available
in seven
convenient sizes.
Entire flask may
be autoclaved.
Provides a high
vacuum seal for
efficient
lyophilization.
Adapters
Add the Adapters for connecting the Lyph-Lock Flasks to the
valve ports on your drying chamber or manifold.
H x ID
*Valves on the freeze dry systems, drying chambers and manifolds offered in this catalog fit adapters
of both 1/2" and 3/4" sizes. Size information is provided for selecting adapters for older Labconco
models and other freeze dryers.
Appendix D: Freeze Dryer Accessories
no
90° Bend Description
Adapter
7568000 Connects 19/38 STJ Flask Top to 1/2" valve*
7568200 Connects 19/38 STJ Flask Top to 3/4" valve*
7568400 Connects 24/40 STJ Flask Top to 1/2" valve*
7568600 Connects 24/40 STJ Flask Top to 3/4" valve*
Compatible with
all major
brands of labo-
ratory freeze
dry apparatus.
Silicone rubber
seal grasps top
and bottom.
The flexible ring
holds securely
together during
pre-freezing
and lyophiliza-
tion.
Flat bottom
reduces spills,
provides better
balance.
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