Before You Start
Please Read
BYS-1
• Page 2-8 for the safety requirement of coated-bottles; they must not be substituted!
• Page 3-1 for the HPLC System Requirements, especially for glyphosate or amino
acid analysis! For most ion-exchange applications, the HPLC components must be
compatible with high pH regenerant.
• Pages 2-3 and 3-8 about the piston-wash system of the post-column pump
A note supplies supplementary information which may be helpful or necessary for
better understanding of the material.
The caution calls attention to an operating procedure, practice, or the like, which if not
correctly done or adhered to, could result in loss of information, or damage to, or
destruction of part or all of the equipment. Do not proceed beyond a caution sign until
the indicated conditions are fully understood and met.
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