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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.

Products   Lot 1   Lot 2   Lot 3   AVG   Std Dev

Si – Triamine                    
  1.15   1.16   1.24   1.18   0.05
R48030B
                   

Si – TsCl                    
  1.03   1.02   1.06   1.04   0.02
R48030B
                   

Si –Isocyanate                    
  1.21   1.19   1.07   1.16   0.08
R50030B
                   

Si –Thiol                    
  1.48   1.46   1.44   1.46   0.02
R51030B
                   

Table 1: Comparison of loadings for three lots of four different products.
 
 
 
 

 
 
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