Primarily supports legacy methods. BioSuite Peptide Analysis columns consist of two premier reversed-phase column chemistries specifically optimized for peptide mapping from simple to complicated digests. BioSuite PA Columns are available in various configurations for LC or LC-MS applications, including 250 mm lengths for ultra high resolution. These BioSuite PA-A and PA-B columns provide excellent batch-to-batch reproducibility for consistent results and are uniquely QC tested specifically for peptide mapping. BioSuite C18 3 µm PA-A is a 100Å, difunctional bonded, low ligand density, silica-based reversed-phase column and BioSuite C18 3.5 µm PA-B is a 300Å, high ligand density, monofunctional, silica-based reversed-phase column.
Chemistry |
C18 |
Separation Mode |
Reversed Phase |
Particle Substrate |
Silica |
pH Range Min |
2 pH |
pH Range Max |
8 pH |
Maximum Pressure |
6000 psi (415 Bar) |
Endcapped |
Yes |
Molecular Weight Range Min |
1000 |
Molecular Weight Range Max |
30000 |
Particle Shape |
Spherical |
Particle Size |
3.5 µm |
Endfitting Type |
Waters |
Pore Size |
300 Å |
Format |
Column |
System |
HPLC |
USP Classification |
L1 |
Inner Diameter |
4.6 mm |
Length |
250 mm |
Carbon Load |
8.5 % |
UNSPSC |
41115709 |
Application |
Peptide |
Brand |
BioSuite |
Product Type |
Columns |
Units per Package |
1 pk |
BioSuite C18 PA-B Column, 300 Å, 3.5 µm, 4.6 mm X 250 mm, 1K - 30K, 1/pk
Unlock the full potential of your peptide mapping endeavors with the BioSuite C18 PA-B Column, a high-performance piece of lab equipment designed to elevate your analytical capabilities. This exceptional column boasts a 300 Å pore size, 3.5 µm particle size, and a 4.6 mm x 250 mm column length, all of which contribute to its outstanding separation efficiency, peak shape, and overall performance.
The BioSuite C18 PA-B Column has been meticulously crafted to provide high resolution and sensitivity for peptide mapping, ensuring that you can confidently detect and quantify even the most complex peptide mixtures with unparalleled accuracy. The 300 Å pore size is optimized to facilitate the separation of peptides, while the 3.5 µm particle size further enhances peak sharpness, resulting in precise quantification and reliable results.
With a column length of 4.6 mm x 250 mm, the BioSuite C18 PA-B Column offers optimal performance, allowing you to achieve exceptional chromatographic separation without compromising on efficiency. This column length is carefully selected to strike the perfect balance between resolution and analysis time, making it a valuable tool in time-sensitive assays and high-throughput workflows.
One of the most significant advantages of the BioSuite C18 PA-B Column is its impressive plate count range of 1K - 30K. This broad dynamic range empowers you to analyze a wide variety of samples, spanning from simple to complex mixtures, while still delivering reliable and consistent results. Whether you are working with low-abundance peptides or complex peptide mixtures, the BioSuite C18 PA-B Column has you covered.
The column's monofunctional silica-based reverse-phase design further ensures that your peptide mapping experiments yield accurate and reproducible data. Its chemical stability and robustness enable extended column life, minimizing the need for frequent column replacement and ensuring consistent performance over time.
The BioSuite C18 PA-B Column is not only a powerhouse for peptide mapping; its versatility extends to a myriad of applications. In addition to peptide mapping, it excels in protein identification, LC/MS analysis, and biomarker discovery, making it an indispensable tool for researchers and analysts in a variety of fields.
Whether you are working in pharmaceuticals, proteomics, or life sciences, the BioSuite C18 PA-B Column offers unmatched versatility, delivering reliable and reproducible results across a broad range of applications. Depending on your needs, other sizes and specifications are available, including the BioSuite C18 PA-B Column, 300 Å, 3.5 µm, 2.1 mm X 250 mm, 1K - 30K, 1/pk. To unleash the full potential of your chromatographic analyses, seize the opportunity to incorporate the BioSuite C18 PA-B Column into your laboratory toolkit. Order yours today and experience the transformation in your peptide mapping and beyond.
What is the difference between the BioSuite C18 PA-B Column and the BioSuite C18 PA-A Column?
The main difference between the two columns is the pore size. The BioSuite C18 PA-B Column has a pore size of 300 Å, while the BioSuite C18 PA-A Column has a pore size of 100 Å. This means that the BioSuite C18 PA-B Column is better suited for applications where high separation efficiency is required, such as peptide mapping. The BioSuite C18 PA-A Column is better suited for applications where high sensitivity is required, such as protein identification.