These liquid chromatography columns are available for many applications in across industries, such as pharmaceuticals, food science, etc., for the separation of complex mixtures for analysis.
Elevate your analytical capabilities with faster and reliable LC analysis with our advanced columns for liquid chromatography, ensuring optimal sensitivity and precision in your analyses. We provide an extensive array of solid supports, encompassing core-shell, organo-silica fully porous, and thermally modified fully porous particles, all available in a micro-LC format. In order to optimize your separations, the proper accessories need to be selected to cater to your analysis. Vials are available for a range of autosample types for your LC in many different dimensions with a variety of caps types, such as crimp, screw and snap. In addition, we offer LC fingertight fittings with Torque Limiting Technology that prevents column damaging overtightening. The fittings have zero dead volume connections to eliminate peak tailing that can be caused by bad connections. Another way to improve chromatography is through the use of guard cartridges which remove particulates prior to analysis with selecting a particle chemistry that is the same as the subsequent column chemsitry. The guard cartridge will extend column lifetimes and reduce harmful particle build up in your column, which can increase the backpressure significantly. Other accessories that we offer are mobile phase and waste filters, standards, filters, tubing, valves and much more.
Features
Essential features of our LC accessories and consumables
CRMs
- Maintain calibration stability with our consistent lot-to-lot products, minimizing trends and reducing out-of-control calibrations.
- Our CRMs boast an extended lifespan, featuring deactivated glassware and ampoules to prevent quality concerns, all enclosed in smart, slim packaging that simplifies storage while adhering to ISO/IEC 17025 and ISO 17834 standards.
Vial products
- Throughout the manufacturing process, our autosampler vial and cap products are meticulously crafted to deliver top-tier solutions for your most demanding and sensitive applications.
- The vials stand out with their superior quality as they are diligently manufactured from chemically stable, high-purity borosilicate glass, subjected to individualized heat treatment to eliminate impurities, and packaged within a controlled cleanroom environment.
HPLC/UHPLC finger-tight fittings
- Effortlessly streamline your system and column connections using our fitting system, featuring Torque Limiting Technology to prevent damaging overtightening and ensure lasting performance and component longevity. Its cross-column compatibility and safe attachment/detachment mechanism prevent column damage while providing exceptional durability and robustness, as demonstrated through 100 repeated disconnections and reconnections to a sensitive UHPLC column.
- Our tubing is crafted with exceptional precision, particularly concerning its inner diameter, and is machine-cut to ensure connections with minimal dwell volume, making it the preferred instrument for applications demanding minimal dwell volume connections.
Safety filters and caps
- Ensure superior lab air quality and safe solvent waste disposal using our advanced filters and caps, designed to capture volatile vapors effectively beyond fume cupboards.
- Count on our safety caps to prevent evaporation and solvent loss, safeguarding your valuable resources while also mitigating air quality hazards for laboratory staff and visitors, for both mobile phase and waste containers.
Applications
Applications of LC accessories and consumables
- Laboratories conducting environmental tests, such as analyzing water, soil, or air samples for pollutants like PFAS, volatiles, semi-volatiles, pesticides/herbicides, PCBs, and fuels, can benefit from CRMs.
- Finger-tight fittings offer a valuable solution for chromatography laboratories when conducting frequent column changeovers or labs who want an easy to use and reduced error connecton. By using these, laboratories can seamlessly connect and disconnect columns without the risk of overtightening or damaging the columns, which enhances the robustness and reproducibility of chromatographic methods.
- LC safety filters and caps are essential for laboratories that prioritize the safety and integrity of their chromatographic results. They are particularly valuable for labs working with volatile solvents and conducting sensitive analyses where even slight variations in solvent quality can impact results.
- Vial products, designed for UHPLC, HPLC, GC, SFC, and MS analyses, provide the utmost quality and reliability for demanding laboratory applications.
FAQs
How can I identify the right spare parts for my specific liquid chromatography setup?
We understand the importance of compatibility. To help you find the correct spare parts, we provide detailed product information, including part numbers and specifications, in our product catalog and website. You can also contact our customer support team for personalized assistance in selecting the right parts for your chromatography system.
How can I use liquid chromatography accessories for versatile sample preparation in my laboratory?
Our liquid chromatography accessories can offer a type of sample preparation in your laboratory along with traditional sample prep methods such as solid phase extraction, QuEchers, simplified liquid extraction, etc.. The accesories that can assist with sample preparation are syringe filters, filter vials, guard cartridges, all which come into contact with the sample to essentially filter prior to entering the LC column. Whether you're working with environmental samples, pharmaceuticals, or food analysis, these accessories can help ensure your samples are prepared accurately and reliably for liquid chromatography analysis.
What are CRMs, and why are they important in liquid chromatography?
CRMs are high-quality reference standards used in liquid chromatography to calibrate instruments, validate methods, and ensure the accuracy and reliability of test results. They play a crucial role in maintaining calibration stability, reducing trends, and minimizing out-of-control calibrations. CRMs are essential for accredited and non-accredited laboratories as they provide a known reference point for analytical measurements, enhancing confidence in analytical results.