| APEX - Jones Chromatography Ltd |
AT - Alltech Associates |
| Aquapore - PerkinElmer |
ASPEC - Gilson Medical Electronics |
| BP and BPX - SGE International |
Cheminert - Valco |
| ChromBox - Vici Jour Research |
Chromosorb - Johns mansville |
| ChromTRAC - Rheodyne |
Clean Cut - Vici Jour Research |
| CP-Sil - Varian Inc. |
CP-Wax - Varian Inc. |
| Cyclodex-B - J and W Scientific |
DB - J and W Scientific |
| DB-Doxin - J and W Scientific |
DB-ProSteel - J and W Scientific |
| Delrin - E I Dupont |
DoubleEnd - Vici Jour Research |
| Drierite - J.W. Hammond |
Durabond - J and W Scientific |
| Durawax - J and W Scientific |
Easy Flange - Vici Jour Research |
| Eco-Cap - Vici Jour Research |
EvapArray - International Sorbent Technology |
| EVIDEX - J and W Scientific |
Exsil - Alltech Associates |
| Fingertight - Vici Jour Research |
Fingertight - Upchurch Scientific |
| Florisil - US Silica |
FocusLiner - SGE |
| GasChrom Q - Alltech Associates |
Gastight - Hamilton Co. |
| Genesis - Jones Chromatography Ltd. |
GLT - SGE International |
| GCP6000 - Jones Chromatography Ltd. |
Graphlok - SGE International |
| GS-Alumina - J and W Scientific |
GS-Q - J and W Scientific |
| Hamilton PRP - Hamilton |
HayeSep - Hayes Separations Inc. |
| Hewlett Packard - Hewlett Packard Co. |
HP 1 - Hewlett Packard Co. |
| Hypersil - Thermoquest Chrom. Supplies |
Inertsil - G L Sciences |
| ISOLUTE - International Sorbent Technologies |
ISOLUTE Array - International Sorbent Technologies |
| ISOLUTE Confirm - International Sorbent Technologies |
ISOLUTE ENV+ - International Sorbent Technologies |
| ISOLUTE HM-N - International Sorbent Technologies |
ISOLUTE Multimode - International Sorbent Technologies |
| IST - International Sorbent Technologies |
Kromasil - Eka Chemicals |
| Kel-F - 3M Company |
La-Pha-Pack - La-Pha-Pack GmbH |
| LabPro - Rheodyne |
Last Drop - Vici Jour Research |
| Lichrosorb - E. Merck |
Lichrospher - E. Merck |
| Lightning - Jones Chromatography Ltd. |
LIPODEX - Macherey-Nagel |
| Luer-Lok - Becton Dickinson |
MBB - Rheodyne |
| Megabore - J and W Scientific |
Microbore - J and W Scientific |
| Microfuge - Micron Scientific |
Microfilter - Hamilton Co. |
| Millilab - Millipore Co. |
Minibore - J and W Scientific |
| Molsieve 5A - Varian inc. |
Newguard - PerkinElmer |
| No-Met - Vici Jour Research |
No-Ox - Vici Jour Research |
| NON-PAKD - Alltech Research |
Nucleosil - Macherey-Nagel |
| Parker - Parker Hannifin |
Partisil - Whatman |
| PAT - Vici Jour Research |
PE Brownlee - PerkinElmer |
| Pecoline - PerkinElmer |
Pecosil - PerkinElmer |
| Pecosphere - PerkinElmer |
PEEK - ICI |
| Pentium - Intel Corporation |
Petro XL - Jones Chromatography Ltd. |
| Polypore - Perkin Elmer |
Porapak - Waters Associates |
| PoraPLOT - Varian Inc. |
Poro-Web - Vici Jour Research |
| Press-Fit - Schmidlin |
Protector - Vici Jour Research |
| Rheodyne - Rheodyne |
Rhebuild - Rheodyne |
| RheFlex - Rheodyne |
SE - General Electronic |
| Sep Pak - Waters Corp. |
Snoop - Nupro Co. |
| Spheri-5 - PerkinElmer |
Spheri-10 - PerkinElmer |
| SoliFlex - Vici Jour Research |
Spherisorb - Waters Corp. |
| StableBond - Rockland Technologies Division of Hewlett Packard |
Star-Frit - Vici Jour Research |
| SUPEROX - Alltech Associates |
SuperFlex - SGE International |
| Swagelok - Crawford Fitting Co |
Teflon - E I Dupont |
| TeleFlo - Rheodyne |
Tenax - Enka Research Institute |
| Terry Tool - Scientific Marketing |
Total-Fit - Vici Jour Research |
| uPAGE - J and W Scientific |
Ultra - Hewlett Packard |
| Uptight - Upchurch Scientific |
uSIL - J and W Scientific |
| VacMaster - International Sorbent Technology |
Valco - Valco Intrument Co |
| Vespel - E I Dupont |
Viton - E I Dupont |
| Windows - Microsoft |
WISP - Waters Corp. |
| X-Act - Vici Jour Research |
Zorbax - E I Dupont |
| Zorbax RX - Rockland Technologies Division of Hewlett Packard |
Zorbax SB - Rockland Technologies Division of Hewlett Packard |
| ACQUITY UPLC - Waters Corporation |
Alliance - Waters Corporation |
| LC-MALDIprep - Waters Corporation |
LCT - Waters Corporation |
| LCT Premier - Waters Corporation |
M@LDI - Waters Corporation |
| MALDI micro MX - Waters Corporation |
Maldi Tof - Waters Corporation |
| MassLynx - Waters Corporation |
MassPREP - Waters Corporation |
| MIcromass - Waters Corporation |
Q-Tof - Waters Corporation |
| Q-Tof micro - Waters Corporation |
Q-Tof Ultima - Waters Corporation |
| QuanLynx - Waters Corporation |
Quattro - Waters Corporation |
| Quattro micro - Waters Corporation |
Quattro micro GC - Waters Corporation |
| Quattro Premier - Waters Corporation |
Quattro Ultima - Waters Corporation |
| Quattro Ultima Pt - Waters Corporation |
Waters - Waters Corporation |
| Waters Spherisorb - Waters Corporation |
AB Sciex - Life Technologies Corporation |
| ABI - Life Technologies Corporation |
ACQUITY - Waters Corporation |
| Agilent - Hewlett-Packard |
MS-QuietBox - KRSS Ltd |
| MS-QuietBox II - KRSS Ltd |
MS-Workstation - KRSS Ltd |