HPLC Columns and Cartridges
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-Si Supelguard Cartridge, 5 μm Particle Size
A typical mobile phase used with normal-phase silica columns consists of a hydrocarbon solvent such as hexane or heptane, mixed with a relatively small percentage of more polar solvent.
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-8 Supelguard Cartridge, 5 μm Particle Size
Provides less retention of both polar and non-polar compounds than C18.
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-18-DB Supelguard Cartridge, 5 μm Particle Size
SUPELCOSIL™ LC-18-DB Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits.
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-NH2 Supelguard Cartridge Kit, 5 μm Particle Size
SUPELCOSIL™ LC-NH2 Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity).
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-Diol Supelguard Cartridge Kit, 5 μm Particle Size
LC-Diol columns can be used to separate proteins by gel filtration chromatography.
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-1 Supelguard Cartridge, 5 μm Particle Size
Due to a mixed retention mechanism, selectivity differences for polar groups are more pronounced than on C8 and C18 columns. C1 columns require 20-30% less organic modifier to provide retention similar to C18 columns.
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-PAH HPLC Column, 5 μm Particle Size
SUPELCOSIL™ LC-PAH columns were designed specifically for analyses of the priority pollutant PAHs listed in US EPA Method 610.
MilliporeSigma™ Supelco™ Kromasil Silica HPLC Column, 60 Å, 5 μm Particle Size
For separation of small molecules from analytical to process scale.
MilliporeSigma™ Supelco™ Ascentis™ Express OH5 Guard Cartridge, 2.7 μm Particle Size
Ascentis™ Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis™ Express columns.
Thermo Scientific™ Hypersil™ ODS (C18) Javelin™ Guard Columns
Offer convenient, easy-to-use protection for analytical HPLC columns
MilliporeSigma™ Supelco™ Discovery™ Cyano HPLC Column, 5 μm Particle Size
Discovery™ Cyano HPLC column is used for the retention and separation of strongly basic analytes including quaternary ammonium salts, with excellent peak shapes.
MilliporeSigma™ Supelco™ Ascentis™ C8 HPLC Column, 5 μm Particle Size
The Ascentis™ C8 is a highly reproducible column with excellent selectivity towards polar compounds. The phase excels in highly aqueous mobile phases as well as high organic mobile phases.
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-1 HPLC Column, 5 μm Particle Size
Due to a mixed retention mechanism, selectivity differences for polar groups are more pronounced than on C8 and C18 columns. C1 columns require 20-30% less organic modifier to provide retention similar to C18 columns.
MilliporeSigma™ Supelco™ Ascentis™ Express ES-Cyano HPLC Column, 2.7 μm Particle Size
The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis™ Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds
MilliporeSigma™ Supelco™ BIOshell™ A400 Protein C18 Column, 3.4 μm Particle Size (Dia. 1-4.6 mm)
BIOshell™ 400 Å Protein C18 columns contain 3.4 μm advanced Fused-Core™ particles with 400 Å pores that are specifically engineered to provide efficient separation of larger proteins.