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Case Studies - Loading
Analysis
Controlled Loading for Greater Reproducibility
Protocols requiring bound reagents and scavengers are often dependant
on the loading of the material they were developed with. If the next
batch of material has a drastically different loading, which is often
the case with polystyrene products the protocol has to be reworked.
SiliCycle’s
Silica bound scavengers and reagents eliminate this problem by providing
consistent accurate loadings increasing
the reproducibility of your protocals. Because our products are surface
functionalized we have greater control of the loading. Table 1 shows
three batches of four different products with the average and standard
deviation of the loadings to demonstrate the consistency of our products.
| |
|
Lot |
|
|
|
Products |
1 |
2 |
3 |
AVG |
Std Dev |
Si – Triamine
R48030B
|
1.15 |
1.16 |
1.24 |
1.18 |
0.05 |
Si – TsCl
R48030B
|
1.03 |
1.02 |
1.06 |
1.04 |
0.02 |
Si –Isocyanate
R50030B
|
1.21 |
1.19 |
1.07 |
1.16 |
0.08 |
Si –Thiol
R51030B
|
1.48 |
1.46 |
1.44 |
1.46 |
0.02 |
|
| Table 1: |
| Comparison of loadings for three lots of
four different products. |
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