
( Brand: Grace Vydac ), ( Manufacturer Part Number: 218MS5205 )
The 218ms5205 Grace Vydac C18 column is a high-performance liquid chromatography (HPLC) column designed for separation and analysis of small molecules. This column is manufactured by Grace, a reputable company known for its innovative and high-quality chromatography products.
The 218ms5205 is a C18 column, which means it utilizes a bonded phase of octadecyl silane (C18) on a silica substrate. This type of column is widely used for reversed-phase chromatography due to its excellent separation efficiency and broad applicability to a variety of compounds, including peptides, proteins, and organic compounds.
The 218ms5205 column is specifically a Grace Vydac C18 column, which is renowned for its exceptional performance and reproducibility. The Vydac columns are designed with a unique porous particle technology, which provides enhanced mass transfer and improved resolution compared to standard columns. The 218ms5205 column features a 5 m particle size, which provides high efficiency and allows for faster analysis times while maintaining excellent resolution.
The column has a length of 250 mm and an internal diameter of 4.6 mm, which provides a sufficient sample loading capacity and a good balance between resolution and analysis time. The 218ms5205 column is also available in different lengths and particle sizes to suit different analytical requirements.
The Grace Vydac C18 column is made of high-quality fused-silica tubing, which is resistant to chemicals and provides excellent thermal stability. The column is also equipped with a stainless-steel guard column to protect the analytical column from particle carryover and contamination.
Overall, the 218ms5205 Grace Vydac C18 column is a powerful tool for HPLC analysis, offering excellent separation efficiency, reproducibility, and robustness. It is a versatile column that can be used for a wide range of analytical applications, making it an essential component in any HPLC system.
Pros of buying a 218ms5205 Grace Vydac C18 column:1. Excellent separation and resolution: The 218ms5205 column is known for its high-performance C18 stationary phase, which provides excellent separation and resolution for a wide range of compounds.
2. High efficiency and capacity: The column has a high capacity and efficiency, which means it can analyze larger sample volumes and provide more accurate results in less time.
3. Durable and reliable: The column is made of high-quality materials and is designed to withstand repeated use, ensuring reliable and consistent performance over time.
4. Compatible with various HPLC systems: The 218ms5205 column is compatible with various HPLC systems, making it a versatile option for many different applications.
Cons of buying a 218ms5205 Grace Vydac C18 column:1. High price: The 218ms5205 column is a premium product, and its high price may be a deterrent for some buyers.
2. Limited compatibility with some HPLC systems: Although the column is compatible with various HPLC systems, it may not be compatible with all of them, making it less versatile for some users.
Conclusion:If you are looking for a high-performance C18 column for your HPLC system and are willing to invest in a premium product, the 218ms5205 Grace Vydac C18 column is an excellent choice. Its excellent separation and resolution, high efficiency and capacity, and durability make it a reliable and consistent option for many different applications. However, its high price and limited compatibility with some HPLC systems may be a deterrent for some buyers. Ultimately, the decision to purchase the 218ms5205 column depends on your specific needs and budget.
Recommendation:If you are looking for a high-performance C18 column, I would recommend considering the 218ms5205 Grace Vydac C18 column. Its excellent separation and resolution, high efficiency and capacity, and durability make it a reliable and consistent option for many different applications. However, if its high price is a concern, you may want to consider other options that offer similar performance at a lower price point. Ultimately, the best option for you depends on your specific needs and budget.
New condition, loose, with shelf wear.