No video
Sonicating Your Reference Standard
Рет қаралды 4,802
Күн бұрынDepending on how you store your reference standards, did you know it’s possible for some of the analytes to fall out of the solution? This will impact the concentration of your analytes, leading to problems with your analysis.
In this Restek Tip we’ll demonstrate how sonication can be used to help return these analytes to the solution. We’ll explore how to sonicate your ampuls and also share some tips on safety.
-----------------------------------------------------------------
Additional Resources
Handling Your Analytical Reference Standards | www.restek.com...
-----------------------------------------------------------------
Restek Recommended Tools & Parts
Restek's Search, Select, and Custom Request Reference Standards | www.restek.com...
Restek's Reference Standards | www.restek.com...
-----------------------------------------------------------------
Connect with Us
Comment on this video and subscribe to Restek's KZfaq channel today at / restekcorp
Website: www.restek.com
LinkedIn: / restek-corporation
Facebook: / restekcorporation
@krish_krish354 4 жыл бұрын
Your video simple and easy to learn. Iam your follower
@RestekCorp 4 жыл бұрын
Thank you!
@krish_krish354 4 жыл бұрын
I have a doubt can u clarify what is dwell volume Dead volume Delay volume
@RestekCorp 4 жыл бұрын
If we define these according to an LC instrument, the dead volume is the total volume of the system from inlet to detector excluding the column. It is the system volume that ideally is not participating in the chromatographic separation. The dwell volume is the volume between the solvent mixer and the column, and represents the delay from when solvent is mixed to when it gets to the column and starts impacting the separation. Dwell volume is also called gradient delay volume.
@paulche4224 4 жыл бұрын
Thanks for video. Please, answer me: is it necessary to use deionised water in ultrasonic bath?
@RestekCorp 4 жыл бұрын
Deionized water is typically recommended for ultrasonic baths. It adds less residue to the bath and for cleaning applications, it is superior to regular water.
@bushraqamar2214 4 жыл бұрын
What if the material is heat sensitive? because sonication must leads to generate heat.
@RestekCorp 4 жыл бұрын
Certainly, analyte stability is always critical. You can manage excess heating by cooling your sonication bath for example.
@krish_krish354 4 жыл бұрын
For a method development of a product how to set the gc parameters condition s
Dr. Becky
Рет қаралды 24 М.
Chromatography & Mass Spectrometry Solutions
Рет қаралды 126 М.
Restek Corporation
Рет қаралды 1,6 М.