medik8-peptides-bakuchiol The Superdex Peptide 10/300 GL column is a specialized chromatography tool designed for high-resolution size exclusion chromatography (SEC) of peptides and other small biomolecules. This prepacked Tricorn column, manufactured by Cytiva (formerly GE Healthcare), is ideal for both small-scale preparative purification and analytical applications, offering precise separation based on molecular size within a molecular weight range of approximately 100 to 7000 DaFPLC-gel filtration on Superdex Peptide 10/300 GL column .... Its ability to achieve high-resolution separations makes it a valuable asset in proteomics, peptide mapping, and quality control processes.Tricorn™ high-performancecolumn(10/300 GL) expertly packed withSuperdex™. Precisioncolumns(PC) for micropurification and analysis¾10-fold smallercolumn...
The Superdex Peptide 10/300 GL column is built upon a composite base matrix of dextran and agarose, engineered to provide reproducible and durable performance. The "10/300 GL" designation refers to its dimensions: a 10 mm internal diameter and a 300 mm bed length, which, along with its 13 µm average particle size, contributes to its high resolving power. This column is specifically optimized for the separation of peptides, offering a powerful alternative or complement to traditional reversed-phase chromatography for these molecules.
The primary application of the Superdex Peptide 10/300 GL column is in achieving high-resolution separations of proteins, peptides, and other biomolecules based on their sizeThe resulting hydrolysates possessed DPPH radical scavenging activity, ferrous ion-chelating ability, and reducing power with IC50 or AC0.5 values of 9.44, 0.94 .... It is particularly well-suited for:
* Peptide Purification: Enabling the isolation of peptides from complex mixtures with excellent resolution, crucial for downstream analysis or further modificationProteomeXchange Dataset PXD032703.
* Analytical Separations: Facilitating detailed peptide mapping and LC-MS techniques by providing sharp peaks and distinct separation of components.
* Polishing Steps: Serving as an effective polishing step in purification procedures, ensuring the removal of closely related impurities.
* Small-Scale Preparative Work: Allowing for the purification of sample volumes up to 500 µL with high precision.
Studies have demonstrated its efficacy in various contexts, including FPLC-gel filtration, where specific eluents and flow rates are employed to achieve desired separations. For instance, a typical setup might involve distilled water as the eluent at a flow rate of 0.5 mL/min, with fraction sizes optimized for recovery and resolutionSuperdex 30 Increase SEC columnsare for high resolution, smallscale purification and analysis of small biomolecules with Mr ~ 100 to ~ 7000, such as peptides..
While the Superdex Peptide 10/300 GL is a prominent tool, it's important to understand its context within the Superdex line and available alternatives. Cytiva also offers Superdex 75 10/300 GL and Superdex 200 10/300 GL columns, which are designed for larger biomolecules, proteins, and protein complexes.AYN for Proteomics - page 59 The Superdex 75 is generally suitable for proteins and larger peptides in the range of 3,000 to 70,000 Da, while Superdex 200 targets proteins from 10,000 to 600,000 Da. The Superdex Peptide 10/300 GL specifically targets the smaller end of this spectrum, making it the preferred choice for peptidesHPLC profile of SFGHs on a Superdex Peptide 10/300 GL ....
It's also worth noting that the Superdex Peptide 10/300 GL has been succeeded by newer generations of columnsSuperdex® Peptide 10/300 GL Cytiva 17-5176-01, column .... The Superdex 30 Increase 10/300 GL is presented as a replacement, offering enhanced resolution and faster run times for small biomolecules. These "Increase" series columns represent advancements in SEC media, aiming for greater efficiency and purity in less timeProduct Name.Superdex®Peptide 10/300 GL, Cytiva 17-5176-01,columnL × I.D. 30 cm × 10 mm, 13 μm avg. part. size ; mol wt. 100-7000 Da ; packaging. pkg of 1 ea .... For users encountering older protocols or seeking specific performance characteristics, understanding the relationship between the original Superdex Peptide and the newer Increase series is key.Product Name.Superdex®Peptide 10/300 GL, Cytiva 17-5176-01,columnL × I.D. 30 cm × 10 mm, 13 μm avg. part. size ; mol wt. 100-7000 Da ; packaging. pkg of 1 ea ...
When utilizing a Superdex Peptide 10/300 GL column, several practical aspects are important for optimal performance and longevity. The columns are typically pre-packed in Tricorn high-performance housings, providing a robust system for chromatography更純:管柱填料粒徑由13um縮小至9um,且更均一,解析度提升>50%. √更快:相同解析度下,運行速度提升3倍,需時更少, 通量更高. 更穩:批次穩定性高,純化分析結果更穩定.. Storage recommendations usually involve 20% ethanol at 4°C to maintain the integrity of the column packing material and prevent microbial growth.
The resolution and efficiency of the column are influenced by factors such as flow rate, eluent composition, and sample volume. For instance, analytical separations for peptide mapping might require different conditions than preparative purification.SUPERDEX(R) 30 INCREASE, 10/30 | GE29219757 The column's durability and reproducibility are highlighted as key advantages, ensuring consistent results across multiple runs.FPLC-gel filtration on Superdex Peptide 10/300 GL column. Eluent: distilled water; Fraction size: 0.8 mL; Flow rate: 0.5 ml/min. Fraction P3 represents purified ...
The Superdex Peptide 10/300 GL column remains a significant tool for researchers focused on the purification and analysis of peptides and small biomolecules. Its specialized design for high-resolution size exclusion chromatography, combined with its compatibility with FPLC systems, makes it indispensable for various applications in biochemistry and molecular biology. While newer iterations like the Superdex 30 Increase offer advancements, the Superdex Peptide 10/300 GL continues to be a reliable and effective choice for achieving precise separations based on molecular size.Using gel filtration chromatography (Superdex Peptide 10/300 GLgel filtrationcolumn(10 mm 300 mm; GE Healthcare)), we separated small-protein ...
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