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The COSMOSIL Line-up

C18-MS-II for better separation of low molecular weight- and chelating compounds!
C18- AR-II for biopolymer separation with improved acidic resistance!
C18- PAQ for stable resolution even in 100% aqueous mobile phase!
PYE and NPE specialty columns with secondary separation mode for difficult tasks!
PBB for PAH and Fullerene separation!
BUCKYPREP for preparative chromatography of Buckyballs and Fullerenes
COSMOSIL SL-II for normal phase separation without addition of ionic additives!
GPC for gel permeation / termination chromatography!
NH2-MS for saccharide separation!
OPN- open column chromatography packing material for 100% aqueous mobile phase!
SILICA Gel-N packing material for neutral pH separation of unstable or unknown compounds!
Fast LC columns with 3 mm particle size packing material for solvent and time saving!
GUARD COLUMNS, GUARD CARTRIDGES!!!

The COSMOGEL HPLC columns (Silica base)

Standard columns: C18-MS-II, C18-AR-II, ,C18-PAQ ,C18-P-MS (Linking style)
C8-MS, C4-MS, TMS-MS (Chain length)
C18-AR-300, C8-AR-300, C4-AR-300, Ph-AR-300 (Pore size)
CN-MS, PE-MS (Functional group)
3C18-MS-II, 3C18-AR-II, 3C18-P-MS (Particle size)
2.0mmI.D. ~ 50mmI.D., cartridges (Column size)
Exclusive columns: SL-II: for normal phase separation
DIOL-II: gel filtration for protein separation
GPC: gel termination for synthetic polymer
NH2-MS: saccharide separation
Specialty columns: PYE: structural isomer separation
NPE: Dioxin separation
PBB: PAH separation, Fullerene preparation
BUCKYPREP: High efficiency fullerene separation (x35 compared with C18)
Packing materials: OPN: reversed phase open chromatography in aqueous solutions
Silica Gel-N (neutral): for unstable compounds under acidic condition
PREP, SL-II-PREP: standard packing materials

The COSMOGEL HPLC columns (Polymer base)


Ion exchange columns:

DEAE, QA, CM, SP

Characteristics of COSMOSIL columns

Standard columns
MS series: High performance for amines and chelating compounds
(Monomeric stationary phase -- for low MW organic compounds)
AR series: Stronger acidic resistance
(Polymeric stationary phase --for biopolymers under TFA condition)
PAQ series: Stable resolution even in 100% aqueous mobile phase!
(Partially coated polymeric stationary phase for water compatibility.)
Exclusive column
SL-II: High performance for polar compounds -- without ionic additive)
Specialty columns
PYE: - interaction
NPE: dipole-dipole interaction multifunctional separation
PBB: dispersion force interaction
BUCKYPREP: Fullerene - stationary phase interaction
Packing materials
OPN: RP open chromatography with 100% aqueous mobile phase
Silica-N: No more worry of sample decomposition by acidic conditions!

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