
( Brand: Waters ), ( Model: 186003019 )
The 186003019 Xbridge 2.1 BEH C18 3.5 x 130 mm, 2.0 mm column from Waters is a high-performance liquid chromatography (HPLC) column designed for separating and analyzing complex mixtures of organic compounds. This column is part of the Xbridge BEH series, which is known for its exceptional efficiency, high resolution, and excellent reproducibility.
The column features a 2.1 mm inner diameter, which provides increased sensitivity and reduced analyte consumption compared to traditional 4.6 mm columns. The 130 mm length of the column provides sufficient analysis capacity for a wide range of applications. The 3.5 m particle size of the stationary phase allows for high-speed separations and improves column efficiency, resulting in sharper peaks and better resolution.
The stationary phase of the column is a C18 (octadecylsilane) bonded phase, which is widely used for reversed-phase chromatography applications due to its broad range of applicability and excellent retention properties. The BEH (Bridge Ethyl) functionality of the stationary phase provides increased selectivity and improved peak shape compared to traditional C18 columns.
The column is made of fused-silica material, which is known for its excellent chemical and mechanical resistance. The column is also equipped with a stainless-steel guard column, which provides additional protection against particle contamination.
In summary, the 186003019 Xbridge 2.1 BEH C18 3.5 x 130 mm, 2.0 mm column from Waters is an excellent choice for HPLC applications that require high efficiency, excellent resolution, and high sensitivity. Its compact design, advanced stationary phase, and robust construction make it a reliable and versatile tool for researchers and analysts in various fields, including pharmaceuticals, biotechnology, and environmental analysis.
Pros of buying a 186003019 xBridge 2.1 BEH Column C18 3.5 mm x 130 mm, 2.0 mm Particle Size, 20 mm HPLC:1. High quality: The xBridge column is known for its high-quality materials and reliable performance, which can result in accurate and reproducible results.
2. Wide application: This column is suitable for a wide range of applications in HPLC, including peptide mapping, small molecule analysis, and protein purification.
3. Good efficiency: With a particle size of 2.0 mm, this column provides good efficiency, which can result in better resolution of analytes and improved separation.
4. Durable: The column is made with high-quality materials that are resistant to chemical attacks, making it durable and long-lasting.
Cons of buying a 186003019 xBridge 2.1 BEH Column C18 3.5 mm x 130 mm, 2.0 mm Particle Size, 20 mm HPLC:1. Expensive: Compared to other HPLC columns, this one is relatively expensive.
2. Requires specialized knowledge: Proper use and maintenance of this column require specialized knowledge and expertise in HPLC.
3. Limited compatibility: This column may not be compatible with all HPLC systems, and users should check compatibility before purchasing.
In conclusion, the 186003019 xBridge 2.1 BEH Column C18 3.5 mm x 130 mm, 2.0 mm Particle Size, 20 mm HPLC is a high-quality and reliable HPLC column with good efficiency and wide application. However, it is relatively expensive and may require specialized knowledge for use and maintenance. If the user has the necessary resources and expertise, this column is a good investment for HPLC applications. If the user is looking for a more affordable option, there are other HPLC columns available that may better fit their needs.
1mm x 20mm 186003019new in original opened box as a workhorse for hplc method development, xbridge beh c18 sorbet can be used over an entire range of mobile phase pH the dysfunctional bonded c18 legend provides you with a universal column for most hplc separations and gives you the widest usable pH range, superior low pH stability, and ultra low column bleed. Waters xbridge beh c18 intelligent speed is hplc column, 130, 3.