Based upon the highly successful BEH particle technology, the ACQUITY UPLC Protein BEH SEC Column, 200 Å, 1.7 µm, 4.6 mm X 300 mm represents the first commercially available sub-2-µm SEC chemistry. Fully optimized for the analysis of proteins and their aggregates with molecular weights ranging from 10000 to 450,000 Daltons, the total system solution will routinely deliver fast, accurate aggregate determinations up to 10 times quicker that traditional HPLC-based SEC methods. Note: The same column is also available with the BEH200 SEC Protein Standard at no additional cost. (PN: 176003905) Also note that for optimal SEC separation performance, this column is designed for use in UPLC SEC applications with an appropriate low LC system volume.
Chemistry |
SEC |
Separation Mode |
SEC |
Particle Substrate |
Hybrid |
pH Range Min |
2.5 pH |
pH Range Max |
8 pH |
Temperature Limits |
60 C |
Maximum Pressure |
10000 psi (690 Bar) |
Endcapped |
No |
Bonding Technology |
SEC |
Silanol Activity |
Low |
Molecular Weight Range Min |
10000 |
Molecular Weight Range Max |
450000 |
Particle Shape |
Spherical |
Particle Size |
1.7 µm |
Endfitting Type |
Parker-style |
Pore Size |
200 Å |
QC Tested |
Protein |
Format |
Column |
Packing Solvent |
20% methanol in water |
Surface Area |
220 |
System |
UHPLC, UPLC |
Particle Technology |
BEH |
USP Classification |
L33 |
Inner Diameter |
4.6 mm |
Length |
300 mm |
Carbon Load |
12 % |
eCord |
Yes |
UNSPSC |
41115709 |
Application |
Protein |
Brand |
ACQUITY UPLC |
Product Type |
Columns |
Units per Package |
1 pk |
FAQs about ACQUITY UPLC Protein BEH SEC Column, 200Å
What applications is the ACQUITY UPLC Protein BEH SEC Column, 200Å specifically designed for?
The ACQUITY UPLC Protein BEH SEC Column, 200Å is engineered for the analysis of proteins and their aggregates, providing high-resolution size exclusion chromatography and being particularly suited for monoclonal antibody and protein biotherapeutic analysis.
How does the pore size of the ACQUITY UPLC Protein BEH SEC Column, 200Å affect its separation capabilities?
The 200Å pore size of this column is optimized for the separation of small to medium-sized proteins, enabling it to effectively resolve proteins based on their hydrodynamic volume, which is crucial for accurate molecular sizing.
Can the ACQUITY UPLC Protein BEH SEC Column, 200Å be utilized for both qualitative and quantitative analysis?
Yes, the ACQUITY UPLC Protein BEH SEC Column, 200Å is suitable for both qualitative and quantitative analysis, providing reproducible retention times and peak areas essential for detailed characterization and precise quantification of proteins.
What type of sample preparation is required before using the ACQUITY UPLC Protein BEH SEC Column, 200Å?
Sample preparation for the ACQUITY UPLC Protein BEH SEC Column, 200Å typically involves ensuring the sample is in an appropriate buffer and is filtered or centrifuged to remove particulates that could clog the column.
Is the ACQUITY UPLC Protein BEH SEC Column, 200Å compatible with various detection techniques?
Yes, the ACQUITY UPLC Protein BEH SEC Column, 200Å is compatible with a range of detection techniques including UV, fluorescence, and mass spectrometry, making it a versatile tool for comprehensive protein analysis.
What is BEH Technology?
BEH Technology, a pivotal component of UPLC advancements, is characterized by the utilization of 1.7 µm BEH (Ethylene Bridged Hybrid) particles. These particles come in various pore sizes and bonded phases, enabling the application of both reversed-phase and hydrophilic interaction chromatography. This technology finds relevance in the analysis of small molecules as well as large molecule biopharmaceuticals. Notably, the hybrid particle technology possesses inherent chemical stability, thereby offering a wider pH range (pH 1-12). This remarkable feature renders the technology versatile and robust for method development, ensuring reliable separations. The BEH particle technology is available in multiple HPLC particle sizes (2.5, 3.5, 5, and 10 µm), facilitating a seamless transition between HPLC and UPLC technology platforms. This flexibility allows laboratories to adapt their chromatographic approaches while capitalizing on the benefits offered by BEH particles.
What is UPLC?
UPLC, which stands for Ultra Performance Liquid Chromatography, epitomizes the cutting-edge evolution in separation science, surpassing the traditional boundaries set by HPLC (High Performance Liquid Chromatography). Distinctive UPLC columns, meticulously filled with smaller particles ranging from 1.7 to 1.8 µm, unlock an extraordinary realm of chromatographic performance for your laboratory. With UPLC Technology at your disposal, expect nothing less than remarkable enhancements in resolution, sensitivity, and speed, all achieved without any compromises. Prepare to embark on a transformative journey that redefines the limits of liquid chromatography.