The hydrogen peroxide-oxidation of o-phenylenediamine (OPD) catalyzed by horseradish peroxidase (HRP) at 37 Â°C in 50 mM phosphate buffer (pH 7.0) was studied by calorimetry.
The Spartan Beast is 10+ miles. The Super Spartan is 8-10 miles and the Spartan Sprint is 5k. The distances are estimate because no two courses are the same. The race I completed was the Super Spartan. The course was at Vail Lake Resort in Temecula, CA. Upon registering for the run you select start times.
The disadvantage of the SPG points transfer, as discussed above, is that the points transfer much more slowly. AMEX points transfers to KrisFlyer aren't instant, but generally transfer within 24 hours. Starpoints transfers to KrisFlyer could take up to 2 weeks, by which time the award may well be gone.ypical SPG Points Transfer Time: ~3 days-1 week (typically transfers Sunday and mid-week, either Wednesday or Thursday). Official SPG Points Transfer Time: May require 7-10 business days.