
( Brand: Waters ), ( Manufacturer Part Number: 186003082 ), ( Part Type: Guard Cartridge ), ( Country Of Origin: Ireland )
The Waters 186003082 HPLC Column Guard Cartridge X4 XBridge C8 4.6 x 20mm is a high-performance guard column designed for use in reversed-phase high-performance liquid chromatography (HPLC) applications. This guard column is part of the XBridge C8 stationary phase family, which is known for its excellent chromatographic performance and versatility in separating a wide range of compounds.
The guard column is constructed with a 4.6 x 20mm XBridge C8 stationary phase, which consists of sub-2 micron, spherical, and porous particles. The C8 stationary phase provides strong hydrophobic interactions, making it suitable for separating both polar and nonpolar compounds. The sub-2 micron particle size ensures high resolution and efficient separations, while the porous structure increases the column's loading capacity and improves the peak shape.
The guard column is designed to protect the analytical column from contaminants and particles that may enter the system during sample preparation or injection. It has a large capacity to trap these contaminants, preventing them from reaching the analytical column and potentially damaging it. The guard column is also designed to minimize the back pressure, ensuring optimal flow conditions and consistent column performance.
The XBridge C8 guard column is compatible with a wide range of mobile phases, including water, acetonitrile, methanol, and organic solvents. It is suitable for use with various detection techniques, such as ultraviolet (UV), fluorescence, and mass spectrometry (MS). The guard column is also easy to install and replace, making it a convenient addition to any HPLC system.
In summary, the Waters 186003082 HPLC Column Guard Cartridge X4 XBridge C8 4.6 x 20mm is a high-performance guard column designed to protect analytical columns from contaminants and particles while ensuring consistent column performance. It is constructed with a sub-2 micron, spherical, and porous C8 stationary phase that provides excellent chromatographic performance and versatility in separating a wide range of compounds. The guard column is compatible with various mobile phases and detection techniques and is easy to install and replace.
The HPLC Column Guard Cartridge XBridge C8 4.6 x 20mm (Waters 186003082) is a popular choice for researchers and laboratories involved in High-Performance Liquid Chromatography (HPLC). This article will discuss the advantages and disadvantages of purchasing this product, followed by a conclusion and recommendation.
Pros:1. Enhanced Sample Preparation: The column guard cartridge acts as a protective layer for the HPLC column, preventing contaminants and particles from entering the column and affecting the separation process.
2. Improved Efficiency: The XBridge C8 stationary phase is known for its excellent selectivity and efficiency, leading to faster separations and increased productivity.
3. Compatibility: This cartridge is compatible with various HPLC systems and mobile phases, making it a versatile option for different analytical methods.
4. Reliable Performance: Waters, the manufacturer, is a reputable company with a long history of producing high-quality HPLC components. The column guard cartridge is expected to deliver consistent and accurate results.
Cons:1. Cost: The Waters HPLC Column Guard Cartridge XBridge C8 4.6 x 20mm is a premium product, and its price may be a significant consideration for some researchers or laboratories.
2. Limited Capacity: The cartridge's small size (20mm) may not be suitable for large sample volumes or high-throughput applications.
3. Requires Periodic Replacement: The column guard cartridge will need to be replaced periodically, depending on the sample load, mobile phase composition, and other factors.
Conclusion:The HPLC Column Guard Cartridge XBridge C8 4.6 x 20mm (Waters 186003082) offers several advantages, such as improved sample preparation, enhanced separation efficiency, compatibility with various systems, and reliable performance. However, it also comes with some drawbacks, such as cost, limited capacity, and the need for periodic replacement. Researchers and laboratories should carefully consider their specific requirements and budget when deciding whether to purchase this product.
Recommendation:If your research or laboratory requires high-performance HPLC separations, the Waters HPLC Column Guard Cartridge XBridge C8 4.6 x 20mm (Waters 186003082) is an excellent choice due to its superior selectivity, efficiency, and compatibility. However, if budget constraints are a concern, you may consider alternative column guard cartridges from other reputable manufacturers or explore the possibility of in-house column packing.
Please feel free to request a combined shipping quote before purchase. Many laboratory processes are dangerous. It has an exceptional pH range of 1-12. Photos 2-5 are detail shots of one the packs, and pics 6-9 other pack.
Burst test shipping box for maximum item protection. The listing is for everything in the first photo. Does not include a holder or any other hardware. It is robust and particularly stable at low pH.
Both ends of all four cartridges are displayed in the photos to afford customer with most possible information as new or used status carts. One of the discs is missing plastic sleeve. Note that if the item was sealed, it cannot be opened or tampered with. The legend is a dysfunctional-bound, C8 type.
The item may be used. Waters XBridge HPLC Guard Cartridges, 4.6 x 20mm / 5 micron 130 Angstrom C8. Includes the technical resource discs. Due to lack of a pack seal offered by the manufacturer, whether or not these are used in unknown.