Primarily used for legacy methods. If you are developing a new method, please consider our newer technology XBridge Premier Protein 250Å SEC and ACQUITY Premier Protein 250Å SEC Columns for superior recovery, separation, and resolution.
The BioResolve SEC mAb Guard is specifically designed to extend the life of the BioResolve SEC mAb Columns. It effectively traps inadvertent injection of insoluble particulates and/or excipients sometimes present in samples and/or SEC eluents. The BioResolve SEC mAb Guard will not degrade the separation of mAb aggregates.
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Chemistry
SEC
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Separation Mode
SEC
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Particle Substrate
Hybrid
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pH Range Min
2.5 pH
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pH Range Max
8 pH
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Temperature Limits
60 C
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Maximum Pressure
4500 psi (310 Bar)
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Endcapped
No
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Bonding Technology
Diol (OH)
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Silanol Activity
Low
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Molecular Weight Range Min
10000
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Molecular Weight Range Max
450000
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Particle Shape
Spherical
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Particle Size
2.5 µm
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Endfitting Type
Waters
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Pore Size
200 Å
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QC Tested
Protein
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Format
Online Column
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Packing Solvent
10% acetonitrile/90% 25 mM sodium phosphate pH 7.0 + 100 mM KCl
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Surface Area
220
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System
UHPLC, UPLC, HPLC
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Particle Technology
BEH
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Technique
SEC
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USP Classification
L20, L33, L59
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Inner Diameter
7.8 mm
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Length
150 mm
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Carbon Load
12 %
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eCord
Yes
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UNSPSC
41115711
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Application
Protein
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Brand
BioResolve
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Product Type
Columns
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Units per Package
1 pk