Valve Washing
From LEAP
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Flushing or "washing" the syringe and valve is 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. | Flushing or "washing" the syringe and valve is 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. | ||
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| + | Article about Autosampler Carryover [http://chromatographyonline.findanalytichem.com/lcgc/data/articlestandard/lcgc/482001/3016/article.pdf] | ||
=== Solutions to Washing Valve === | === Solutions to Washing Valve === | ||
Revision as of 01:24, 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 is 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.
Article about Autosampler Carryover [1]
Solutions to Washing Valve
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For additional information about this technique please contact LEAP Technologies for detailed information
