
( Brand: Hichrom ), ( Manufacturer Part Number: NC100-7C18-125AF ), ( Model: NUCLEOSIL )
The Hichrom NC100-7C18-125AF and NC100-5C18-3224 nucleosil columns are advanced chromatography solutions designed for high-performance liquid chromatography (HPLC) applications. These columns are part of Hichrom's extensive range of nucleosil columns, which are renowned for their excellent chromatographic performance and consistency.
The NC100-7C18-125AF column features a 100 mm x 4.6 mm i.d. format, a 5 m particle size, and a C18 stationary phase. The 125 pore size of the silica gel material provides an optimal balance between selectivity and efficiency for the separation of a wide range of compounds. The C18 stationary phase, which consists of octadecylsilane groups, offers excellent retention of both polar and nonpolar analytes, making this column a versatile choice for various HPLC applications.
The NC100-5C18-3224 column, on the other hand, has a smaller diameter of 2.1 mm i.d. and also features a 5 m particle size and a C18 stationary phase. The shorter column length of 30 mm results in increased efficiency and faster analysis times. This column is particularly suitable for applications where high resolution and short analysis times are essential, such as in method development or quality control laboratories.
Both columns are manufactured using Hichrom's proprietary nucleosil technology, which ensures high column efficiency, excellent reproducibility, and long column life. The nucleosil material is fully porous, ensuring uniform pore size distribution and excellent mass transfer properties. The columns are also compatible with a wide range of mobile phases, including water, acetonitrile, methanol, and various buffers.
In summary, the Hichrom NC100-7C18-125AF and NC100-5C18-3224 nucleosil columns provide excellent chromatographic performance for a variety of HPLC applications. Their high efficiency, excellent selectivity, and compatibility with a wide range of mobile phases make them indispensable tools for researchers, analysts, and quality control specialists in industries such as pharmaceuticals, food and beverage, and environmental analysis.
The Hichrom NC100-7C18-125AF and NC100-5C18-3224 are two types of Nucleosil columns manufactured by Hichrom Ltd. These columns are widely used in high-performance liquid chromatography (HPLC) for separating, identifying, and quantifying various compounds. In this discussion, we will evaluate the key features, advantages, and disadvantages of each column to help you make an informed decision.
1. Hichrom NC100-7C18-125AF column: Features:- Particle size: 7 m
- Length: 100 mm
- Internal diameter: 4.6 mm
- Stationary phase: Nucleosil C18
- Pore size: 125
Advantages:- Suitable for moderate to high resolution separations
- Can handle larger sample volumes and high flow rates
- More rugged and less susceptible to clogging
- Can be used for preparative and semi-preparative separations
Disadvantages:- Lower resolution compared to smaller particle size columns
- Reduced sensitivity for trace analysis
- Longer analysis time due to larger particle size
2. Hichrom NC100-5C18-3224 column: Features:- Particle size: 5 m
- Length: 100 mm
- Internal diameter: 4.6 mm
- Stationary phase: Nucleosil C18
- Pore size: 300
Advantages:- Higher resolution and better separation efficiency
- Increased sensitivity for trace analysis
- Shorter analysis time due to smaller particle size
Disadvantages:- More susceptible to clogging and requires more careful handling
- Smaller sample volumes and lower flow rates
- More expensive compared to larger particle size columns
Conclusion:Both Hichrom NC100-7C18-125AF and NC100-5C18-3224 columns have their unique advantages and disadvantages. The choice between the two depends on the specific requirements of the application.
If your focus is on separating larger sample volumes with higher flow rates and more ruggedness, the Hichrom NC100-7C18-125AF column would be a better choice. However, if you require higher resolution, increased sensitivity, and shorter analysis times, the Hichrom NC100-5C18-3224 column is the recommended option.
Recommendation:Based on the given information, if you are looking for a high-resolution column with increased sensitivity for trace analysis, we would recommend the Hichrom NC100-5C18-3224 column. However, if you prioritize larger sample volumes, higher flow rates, and ruggedness, the Hichrom NC100-7C18-125AF column would be a better fit for your application.
Shipped with USPS Ground Advantage. Hichrom Nucleosil Column NC100-5C18-3224. Condition is Used.