
( Brand: Dionex ), ( Manufacturer Part Number: 46134 )
The Dionex IonPac AG14 4-mm 10-32 DO Anion Exchange Column is a high-performance, small-particle size anion exchange stationary phase designed for use in ion chromatography applications. This column is part of the IonPac AG series, which is known for its excellent separation efficiency and high resolution.
The AG14 column features a 4-mm particle size, which provides increased efficiency and faster analysis times compared to larger particle sizes. The 10-micron bead size ensures excellent mass transfer and provides excellent separation of even the most challenging ions.
The column is packed with the AG14 stationary phase, which is a strong anion exchange material that can effectively separate monovalent and divalent anions. The column is also specifically designed for the determination of inorganic anions such as chloride, nitrate, sulfate, bromide, and phosphate, making it an ideal choice for environmental, food, and pharmaceutical applications.
The column has a nominal length of 25 cm and an inner diameter of 4.6 mm, making it suitable for use with most standard HPLC systems. The column is delivered with a 10-32 thread connector, making it easy to install and connect to the system.
The Dionex IonPac AG14 4-mm 10-32 DO Anion Exchange Column offers excellent reproducibility, with consistent performance from batch to batch. It is also highly robust, with a maximum operating pressure of 15,000 psi and a temperature range of 4-80 C. The column is also compatible with most common mobile phases, including water, acidic and basic solutions, and organic solvents.
Overall, the Dionex IonPac AG14 4-mm 10-32 DO Anion Exchange Column is an excellent choice for those requiring a high-performance, small-particle size anion exchange stationary phase for their ion chromatography applications. Its excellent separation efficiency, high resolution, and compatibility with a wide range of mobile phases make it an ideal choice for environmental, food, and pharmaceutical laboratories.
The Dionex IonPac AG14 4-mm 10-32 DO column is a popular choice for ion chromatography applications due to its high efficiency and excellent separation performance. Here are some pros and cons of buying this specific column:
Pros:1. High Efficiency: The AG14 column offers exceptional column efficiency, which results in excellent peak shape and high resolution. This is crucial for separating and quantifying ions in complex matrices.
2. Wide Application Range: The AG14 column is suitable for a wide range of ion chromatography applications, including the analysis of anions, cations, and organic acids.
3. Compact Size: The 4-mm particle size of the AG14 column makes it ideal for use in compact systems and for high-speed separations.
4. Consistent Performance: Dionex is a well-known and reputable supplier of ion chromatography columns, and the AG14 column is known for its consistent and reliable performance.
Cons:1. Higher Cost: Compared to other ion chromatography columns, the AG14 column is more expensive. This may be a consideration for laboratories with limited budgets.
2. Limited Sample Capacity: The small size of the AG14 column means that it has a limited sample capacity, which may require more frequent column changes.
3. Fragile Nature: The AG14 column is more fragile than larger particle size columns, which requires more careful handling during installation and maintenance.
Conclusion:The Dionex IonPac AG14 4-mm 10-32 DO column offers excellent separation performance, wide application range, and high efficiency. However, it comes with a higher cost, limited sample capacity, and requires more careful handling. If your laboratory requires high-performance ion chromatography and has the budget for it, then the AG14 column is an excellent choice. For laboratories with limited budgets, other ion chromatography columns with larger particle sizes and higher sample capacities may be more suitable.
Recommendation:If you require high-performance ion chromatography and have the budget for it, the Dionex IonPac AG14 4-mm 10-32 DO column is an excellent choice. For laboratories with limited budgets, consider other ion chromatography columns with larger particle sizes and higher sample capacities, such as the AG11 or AS14 columns. Always ensure that the column is used according to the manufacturer's instructions and handled with care to ensure consistent and reliable performance.
Surplus parts may have stickers, inventory labels, marks, dust, etc. This includes apartments, townhouses, shared industrial buildings, strip malls, etc. No other parts included in this sale. Dionex IonPac Ag14 4-mm 10-32, Board part number: 46134, Removed from DX-120 chromatography, See photos for details about this.
Sale is for one 1 AG14 IC column.