Instructions for Use - Glyco Kit MB-LAC Con A - Bruker
Instructions for Use - Glyco Kit MB-LAC Con A - Bruker
Instructions for Use - Glyco Kit MB-LAC Con A - Bruker
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Trouble shooting<br />
Problem Reason What to do<br />
Sample does not crystallize,<br />
crystallization looks<br />
strange<br />
Plastics (tips, tubes, flasks)<br />
are not MS-compatible<br />
Solvents are not of HPLC<br />
grade or better<br />
Environmental conditions<br />
are not compatible with MS<br />
preparations<br />
Change plastics (referr to<br />
the ording in<strong>for</strong>mation <strong>for</strong><br />
MS compatible plastics<br />
Exchange the solvents and<br />
use higher quality solvents<br />
Prepare under a clean<br />
bench, check humidity,<br />
maybe humidify the room,<br />
switch off the air condition<br />
Polymer contaminations<br />
Plastics (tips, tubes, flasks)<br />
are not MS-compatible<br />
Solvents are not of HPLC<br />
grade or better<br />
Change plastics (refer to<br />
the ordering in<strong>for</strong>mation <strong>for</strong><br />
MS compatible plastics)<br />
Exchange the solvents and<br />
use higher quality solvents<br />
Low signal/noise values Environmental conditions<br />
are not compatible with MS<br />
preparations<br />
Air pollution and subsequent<br />
contamination with<br />
sodium or potassium<br />
Prepare under a clean<br />
bench, check humidity,<br />
maybe humidify the room,<br />
switch off the air condition<br />
See above<br />
Quality of the starting<br />
material<br />
No detection of glycoproteins/-peptides<br />
<strong>Glyco</strong>-proteins/-peptides do<br />
not represent the required<br />
binding motifs<br />
Try other glyco-beads<br />
functionalized with another<br />
lectins or boronic acids<br />
beads<br />
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