
( Brand: Waters ), ( Manufacturer Part Number: 186004047 )
The WATERS 186004047 ACQUITY UPLC BEH C8 2.1 x 100 mm, 1.7 m Analytical Column is a high-performance liquid chromatography (HPLC) column designed for superior separation efficiency, speed, and reproducibility. This column is part of the ACQUITY UPLC BEH series, which is renowned for its exceptional performance in a wide range of applications across various industries.
The BEH C8 column features a core-shell particle design with a 1.7 m nominal particle size. The smaller particle size allows for increased efficiency, enhanced resolution, and reduced analysis time compared to traditional HPLC columns. The particle's core is made of a porous material that provides a large surface area for efficient solute adsorption, while the shell is composed of a less porous material that enhances column stability and reduces back pressure.
The stationary phase of this column is composed of a bonded C8 silica material, which offers excellent retention and selectivity for a wide range of organic compounds. The 2.1 mm internal diameter of the column provides increased sample loading capacity compared to traditional 4.6 mm columns, allowing for greater throughput in high-throughput environments. The column length of 100 mm ensures adequate retention time for the separation of complex mixtures.
This WATERS column is compatible with a variety of mobile phases, including water, acetonitrile, and methanol, and can be used in both normal-phase and reversed-phase HPLC applications. The column is also designed for use with ACQUITY UPLC systems, which offer fast separation, high resolution, and superior sensitivity.
In summary, the WATERS 186004047 ACQUITY UPLC BEH C8 2.1 x 100 mm, 1.7 m Analytical Column is a high-performance, versatile HPLC column that offers excellent separation efficiency, reduced analysis time, and increased sample loading capacity. It is an ideal choice for a wide range of applications in various industries, including pharmaceuticals, forensics, food and beverage, and environmental testing.
1. **High Efficiency:** The column's small particle size (1.7um) allows for increased efficiency and shorter analysis times, making it suitable for complex sample analysis.
2. **Broad pH Range:** The column can operate over a wide pH range (2.1 - 7.0), making it versatile for a variety of analytes.
3. **Stable Column Chemistry:** The BEH C8 stationary phase is known for its excellent stability, ensuring consistent and reproducible results.
4. **Compatible with Various Detectors:** The column is compatible with various detectors, including UV, fluorescence, and mass spectrometry, making it a versatile choice for different analytical needs.
5. **Reliable Performance:** Waters, the manufacturer, is a reputable and trusted brand in the HPLC industry, known for the quality of their products.
**Cons:**1. **Price:** The column is relatively expensive compared to some other options in the market, which may be a concern for those with limited budgets.
2. **Specific Mobile Phase Requirements:** The column may require specific mobile phase compositions and conditions to achieve optimal performance, which could potentially increase running costs.
3. **Requires Regular Maintenance:** Like all HPLC columns, the Acquity UPLC BEH C8 2.1 x 1.7um requires regular maintenance to ensure consistent performance, which includes regular column cleaning and replacement.
**Conclusion:**The Waters 186004047 HPLC Column (Acquity UPLC BEH C8 2.1 x 1.7um) offers high efficiency, broad pH range, and compatibility with various detectors, making it a valuable asset for many analytical laboratories. However, its high price and specific mobile phase requirements may be a concern for some users.
If budget is not a major concern and the need is for a high-performing, versatile HPLC column, then this product is a recommended choice. For those with budget constraints, it might be worth considering less expensive alternatives from other reputable brands. In all cases, it is essential to evaluate the specific needs of the laboratory and the intended applications before making a purchasing decision.
Used HPLC column Waters Acquity UPLC BEH C8 2.1mm x 100 1.7u, cat no 186004047, Low number of injections bought from big Bahama company closeout. Lot con1/4botplIR, The and photos represent best efforts to convey information our opinions about a product.