
( Brand: Shimadzu ), ( Manufacturer Part Number: 220-91394 ), ( Country/region Of Manufacture: United States )
The Shimadzu HPLC Column C18 4.6 x 50 mm, 220-91394, is an excellent choice for high-performance liquid chromatography (HPLC) applications. This column is made of high-quality fused-silica material, ensuring durability and stability under harsh chromatographic conditions.
The C18 stationary phase is a versatile and widely used reversed-phase material, known for its excellent retention and separation capabilities for a wide range of analytes. The 4.6 mm internal diameter of the column provides a good balance between efficiency and sample load capacity, making it suitable for both routine and research applications.
The length of the column is 50 mm, providing a good compromise between efficiency and analysis time. The shorter length reduces analysis time and improves sample throughput, while still providing sufficient separation efficiency for most purposes.
The Shimadzu HPLC Column C18 4.6 x 50 mm, 220-91394, is packed with a particle size of 2.2 m, which provides high efficiency and resolution, as well as reduced analysis time and increased sensitivity. The small particle size allows for better packing density, resulting in more uniform flow and improved separation efficiency.
In summary, the Shimadzu HPLC Column C18 4.6 x 50 mm, 220-91394, is a high-quality and versatile column that is well-suited for HPLC applications in a variety of fields, including pharmaceuticals, food and beverage, environmental analysis, and more. Its fused-silica material, C18 stationary phase, 4.6 mm internal diameter, 50 mm length, and 2.2 m particle size make it a reliable and efficient tool for HPLC analyses.
Pros of buying Shimadzu HPLC Column C18 4.6 x 50 mm, 220-91394:1. Reputation: Shimadzu is a well-known and respected brand in the field of analytical instruments, including HPLC columns. The company's reputation for high-quality products and excellent customer service can provide peace of mind.
2. Material: The column is made of high-quality fused silica, which is known for its durability and stability. This material ensures that the column will perform consistently over time, even under harsh conditions.
3. Size: The 4.6 mm inner diameter of the column is a standard size, which means that it is compatible with many HPLC systems and can be easily integrated into existing workflows.
4. Length: The 50 mm length of the column is a common length for preparative and analytical applications, providing a balance between resolution and efficiency.
5. Packing material: The column is packed with C18 stationary phase, which is a widely used and versatile material for separating a wide range of analytes.
Cons of buying Shimadzu HPLC Column C18 4.6 x 50 mm, 220-91394:1. Price: Shimadzu products are generally more expensive than some other brands, which may make this column a more costly option for some users.
2. Availability: Shimadzu products may not be as widely available as some other brands, which may make it more difficult to find replacements or sources for repairs.
3. Compatibility: While the column is compatible with many HPLC systems, it may not be compatible with all systems, and users should verify compatibility before making a purchase.
In conclusion, the Shimadzu HPLC Column C18 4.6 x 50 mm, 220-91394 is a high-quality product with a reputation for durability and performance. While it may be more expensive than some other options, its versatility, compatibility, and durability make it a worthwhile investment for many users. However, users should carefully consider their specific needs and budget before making a purchase, and may want to compare this product with other options to ensure that it is the best fit for their application. Overall, I would recommend this product to users who are looking for a high-quality, reliable HPLC column for their analytical work.
Shimadzu hplc test column c18, 4. 17 aw internal note: 4. 6 x 50 this is the column only, no test mix included.