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3.0 Dispensing By Volume: General Considerations:
3.1
Dispensing of Pre-sterilized Solutions:
1.
For volumetric batch dispensing of pre-sterilized, i.e. autoclaved solutions, the 1082
peristaltic pump head is recommended together with thick walled (#24 or #15) Silicone
pump tubing.
2.
For volumetric batch dispensing in the 2.5 mL to 10 mL range, use #15 Silicone pump tubing (
P/N: 400-115).
3.
For volumetric batch dispensing in the 10 mL to 500 mL range, use # 24 Silicone pump tubing
(P/N 400-124).
4.
Both #15 and #24 Silicone pump tubing can be autoclaved repeatedly.
3.2
Dispensing with In-Line Filter Sterilization:
•
For volumetric batch dispensing with in-line filter sterilization, the 1082 peristaltic pump head
is recommended together with thick-walled (#15 or #24) Silicone pump tubing.
•
For volumetric batch dispensing in the 10 mL to 500 mL range, use # 24 Silicone pump tubing
(P/N: 400-124). The large-capacity Parker PROPOR SG DEMICAP
P/N: ZESGB-020-HH-PS3 is recommended.
•
For large-volume batch dispensing with in-line filter sterilization in the multi-liter range, use
the 201 Micropump Head. The large-capacity PROPOR SG DEMICAP P/N: ZESGB-020-HH-PS3
is recommended.
•
Your local Parker representative can help you determine the correct filter for
your application.
3.3
Dispensing of Non-Sterile Solutions:
Either the 1082 or the 201 Micopump Head can be used. For batch volumes up to 500 mL,
the 1082 pump head is recommended. For larger batch volumes, the 201 Micropump
Head provides a faster dispensing capability. However, the 201 Micropump Head is not
recommended for solutions containing particulates or shear sensitive solutions.
Note: If you requested a custom calibration from Parker, then the LabTec™ was
delivered to you
calibrated and is ready for use.
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