Valve Washing
From LEAP
(Difference between revisions)
| Line 10: | Line 10: | ||
Flushing or "washing" the syringe and valve can be essential. The selection of solvents and the number of washes can be of paramount importance. Although it may seem obvious, it is worth stating that washing with ineffective solvent(s) is useless. There are many factors that will influence the effectiveness of the rinse, strength and polarity among them, but there are no hard and fast rules that apply to every case, so the end-user/chemist must be sure to choose solvents that will get the job done. Here are some options for washing the valve. | Flushing or "washing" the syringe and valve can be essential. The selection of solvents and the number of washes can be of paramount importance. Although it may seem obvious, it is worth stating that washing with ineffective solvent(s) is useless. There are many factors that will influence the effectiveness of the rinse, strength and polarity among them, but there are no hard and fast rules that apply to every case, so the end-user/chemist must be sure to choose solvents that will get the job done. Here are some options for washing the valve. | ||
| - | Article about Autosampler Carryover [http://chromatographyonline.findanalytichem.com/lcgc/data/articlestandard/lcgc/482001/3016/article.pdf] | + | LCGC Article about Autosampler Carryover [http://chromatographyonline.findanalytichem.com/lcgc/data/articlestandard/lcgc/482001/3016/article.pdf] |
[http://www.leaptec.com/chromatography/carry-over-prevention-and-abatement.php Carry Over] | [http://www.leaptec.com/chromatography/carry-over-prevention-and-abatement.php Carry Over] | ||
Revision as of 13:03, 1 May 2009
| Washing LC Valve |
| Application Type | |
| Washing LC Valve | |
| Application ID | |
| Washing LC Valve | |
| Description | |
| Accessory Showcase |
Flushing or "washing" the syringe and valve can be essential. The selection of solvents and the number of washes can be of paramount importance. Although it may seem obvious, it is worth stating that washing with ineffective solvent(s) is useless. There are many factors that will influence the effectiveness of the rinse, strength and polarity among them, but there are no hard and fast rules that apply to every case, so the end-user/chemist must be sure to choose solvents that will get the job done. Here are some options for washing the valve.
LCGC Article about Autosampler Carryover [1]
Solutions to Washing Valve
www.leaptec.com
www.leapwiki.com
www.leapwiki.com
Contact LEAP
For additional information about this technique please contact LEAP Technologies for detailed information
