Waters, WAT020770, IC-Pak Ion Exclusion Guard Column Inserts, 10/pk

IC-Pak Ion Exclusion columns are used for the analysis of weak acid anions such as fluoride and short chain organic acids from formate to butyrate.

Specifications
Chemistry: Ion Exclusion
Maximum Pressure: 2000 psi (140 Bar)
Particle Shape: Spherical
Particle Size: 10 µm
Format: Guard-Pak Insert
System: HPLC
UNSPSC: 41115700
Brand: IC-Pak
Product Type: Guards
Units per Package: 10 pk

Additional Information
IC-Pak Ion Exclusion Guard Column Inserts, 10/pk The IC-Pak Ion Exclusion columns are used to analyze weak acid anions like fluoride and short-chain organic acids like formate and butyrate. The IC-Pak Ion Exclusion Guard Column Inserts can be added to your HPLC system. This lab equipment supports a particle size of 10 µm and is shipped with 10 units per pack. The IC-Pak Ion Exclusion Guard Column Inserts can sustain a maximum pressure setting of 2000 psi (or 140 Bar). Waters ensures that only the highest quality measures and strictest conditions are used in the manufacturing of our lab equipment, giving you the assurance that the lab equipment will not need to be replaced frequently and will provide you with consistent and accurate results. You can browse our website and refer to our catalog to find different products that work with your setup or to shop for lab equipment so you can replenish your stock and add to your existing equipment portfolio. You may also be interested in reviewing Neutrals QC Reference Material ; this material can be used in any chromatographic system that has a UV detector. It is intended to serve as a system benchmarking standard. The mixture contains only neutral chemicals. When used consistently and with control charts, the QC Reference Material will give you confidence in your results, reduce troubleshooting and rerun time, and allow you to compare results from different laboratories. With this reference material, a variety of separation techniques can be used.

FAQ
How Do I Go About Filtration? Before introducing the sample, introduce around 1 mL of air into the syringe. This step enables the air to escape along with the sample from the syringe, effectively performing an "air purge" that reduces the fluid retained within the filter device. Subsequently, fill the syringe with the filtered solution. While holding the filter device in one hand, gently twist the filled syringe onto the filter device, being careful not to apply excessive force. Finally, initiate the filtration process by applying gentle pressure. What Is the Importance of High Resolution in Chromatography? Peak width and retention time, two defining characteristics of the chromatographic process, determine resolution, and measurements of resolution can be used to optimize separations. The higher the resolution obtained, the better and more accurate the results can be analyzed.