
( Brand: Waters ), ( Manufacturer Part Number: 186003981 ), ( Country/region Of Manufacture: Ireland )
The Acquity UPLC HSS C18 1.8 m 2.1 mm x 5 mm Vanguard Precolumn, product codes 186003976 and 186003981, are high-performance precolumns designed for use with Waters' Acquity Ultra Performance Liquid Chromatography (UPLC) systems.
These precolumns are constructed with a 1.8 m particle size HSS C18 stationary phase, which provides excellent separation efficiency and peak sharpness. The 2.1 mm x 5 mm column diameter offers a high capacity and throughput, making it suitable for both routine and challenging analyses. The Vanguard design ensures reliable and consistent performance over multiple injections, reducing the need for frequent column maintenance.
The Acquity UPLC HSS C18 1.8 m 2.1 mm x 5 mm Vanguard Precolumns are available in packs of 3, providing ample supply for frequent use. These precolumns are an excellent choice for researchers and analysts looking for high-performance separation solutions for their UPLC systems.
Pros of buying a Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 3-pk (186003976) and the Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 186003981 from Waters:
1. High-quality materials: Waters is a reputable company known for producing high-quality laboratory equipment, including precolumns. These precolumns are made of HSS C18 material, which is commonly used in liquid chromatography due to its excellent chromatographic performance.
2. Consistent performance: The precolumns from Waters are designed to provide consistent performance, ensuring reliable results in your analytical studies.
3. Compatibility: These precolumns are compatible with Waters UPLC systems, ensuring seamless integration and ease of use.
4. Durability: The precolumns are built to withstand harsh laboratory conditions, ensuring a long lifespan and reducing the need for frequent replacements.
Cons of buying a Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 3-pk (186003976) and the Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 186003981 from Waters:
1. High cost: Waters products are typically more expensive than those from other manufacturers. This high cost may be a barrier for some researchers with limited budgets.
2. Limited availability: Waters products may not be readily available in all regions, which could lead to longer delivery times or the need to order from an international supplier.
3. Limited customization options: While these precolumns are high-quality and suitable for most applications, they may not offer the same level of customization as some other precolumns on the market.
Conclusion:If you are looking for high-quality precolumns that offer consistent performance and are compatible with Waters UPLC systems, the Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 3-pk (186003976) and the Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 186003981 from Waters are excellent choices. However, be prepared to pay a premium for these high-quality precolumns, and consider whether the added cost is justified based on your specific research needs and budget.
Recommendation:If you are looking for an affordable alternative to Waters precolumns, consider exploring other reputable manufacturers that offer similar quality precolumns at a lower cost. However, if you value the consistency and reliability that Waters precolumns provide and have the budget to accommodate the higher cost, the Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 3-pk (186003976) and the Acquity UPLC HSS C18 1.8um 2.1mm x 5mm Vanguard Precolumn 186003981 are excellent choices for your laboratory.
You re buying on an unopened box of precolumn described in the title.