Borofloat

FIGURE 5.6 SEM image of the monolithic polymer in a borofloat glass chip [342], Reprinted with permission from the American Chemical Society. 

Borosilicate glass has traditionally been used as substrate for glass microchips (e.g., Schott 1.1-mm-thick BOROFLOAT), but quartz " and soda lime glass have also been used. Borosilicate... 

The information for the polymer properties was adapted from Sun and Kwok" and Becker and Gartner. The polymers listed include polyfdimethylsiloxane) (PDMS), polymethyl methacrylate (PMMA) and polyimide (PI). The information for the glass properties was obtained from the Schott website, specifically BOROFLOAT 33. 

Poly(vinyl alcohol) Borofloat glass Improves separation of labeled amines, allows separation of chiral amines... 

Photosensitized oxidation of citronellol in High temperature-resistant Borofloat glass LEDs (Kingbright. 468 nm) [9]... 

Meyer et al. examined the formation of rose oxide by the oxidation ofdtronellol with singlet oxygen in a temperature-resistant glass (Borofloat) microreactor [9]. A 10 mL P-citronellol-ethanol solution with Ru(T>py)3Cl2 is circulated through the microchannel reactor (hold-up volume 0.27 mL). Products are identified by H PLC analysis. After an irradiation time of 40 min, space-time yields of 0.8 mmol L min are obtained. In a comparable batch process, space-time yields are 10 times lower. 

Table 3.4-3 Average composition in wt% and viscosity data, for soda-lime glass, container glass, and Borofloat glass...

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