1985 Development of a Novel Aqueose Process for spherical Silica Spheres
Independent Control of Pore Volume, Pore Diameter and Surface Area- Exsil Range:
Pore Size: 90 to 1000 Å
Particle Size: 1.5 to 15 um
Pore Volume: 0.5 to 1.3 ml/g
Surface Area: < 250 m2/g
Bonding: Extensive
Range
- 1988 3 Micron Wide Pore Silica Gel
- 1990 Exsil 80 Alternative to Spherisorb
- 1993 Introduction of first commercially available sub2 micron Silica Gel world wide
(Exsil 100 ODS, 1.5µm)
- 1995 Platinum Silica and EPS Bonding A unique diametric opposite to current RP18
- 1999 Avanti / Avanti BDS Alternative to Hypersil.
- 2003 Exsil Pure High purity silica, RP18 and C18MS
- 2003 GFC3000 Alternative to TSK G3000SW for protein SEC
- 2004 Exsil Polar P for Drugs in Serum
- 2005 Aquired by GRACE Alltech
- 2016 Split off from GRACE // Stand alone company Exmere Ltd.
- 2016 Development of non-porous 1.5 µm Silica Phases Alternativ to Micra NPS
- 2017 Release of coated and immobilized Polysaccharid Phases as alternative to Daicel Chiralpak / Chiracel