Clean-up and concentrate problematic samples with GracePure? SPE devices, from Grace Davison Discovery Sciences. We perform over 30 tests on every GracePure? silica-based product batch, and provide a comprehensive quality certificate. And with in-house capability to make everything from the silica particle to the finished product, we can deliver GracePure? SPE at
exceptionally low prices.
No compromise on quality simply the best value in SPE.