Columns

Viva HPLC Columns: 3 or 5 &microm particles 300 &Aring pore size Excellent for separating peptides or proteins Rugged, spherical particles with 300 &Aring pore size High proportion of pore/surface area available to large molecules Viva columns

Nova-Pak C18 columns are general purpose, silica-based, reversed-phase C18 columns that are based on 4 &microm particle technology. Compared to a 5 &microm column, Nova-Pak columns offer higher resolution, more efficient separations, and faster

The Sugar Pak I column separates monosaccharides and sugar alcohols via a strong cation-exchange mechanism. The resin is based on a sulfonated styrene-divinylbenzene polymer that provides pH stability by means of a calcium counterion.

The Sugar-Pak I Guard-Pak Insert is used to extend and prolong the lifetime for the Sugar Pak I Column by removing chemical and particulate contaminants from the mobile phase stream.

Withdrawal System For Solvents With Manual Pressure Build-Up

Oil baths heated by Instatherm&reg, an integral noble metal alloy fused permanently to the glass & covered with a tough silicone rubber treated glass cloth insulation which serves as a thermal barrier as well as protection against physical shock.

As a workhorse for HPLC method development, XBridge BEH C18 sorbent can be used over an entire range of mobile phase pH (1-12). The trifunctionally bonded C18 ligand provides you with a universal column for most HPLC separations and gives you the

As a workhorse for HPLC method development, XBridge BEH C18 sorbent can be used over an entire range of mobile phase pH (1-12). The trifunctionally bonded C18 ligand provides you with a universal column for most HPLC separations and gives you the

XTerra MS C18 columns are general purpose, hybrid-based, reversed-phase C18 columns that are designed to be compatible with mass spectrometry applications. These first generation columns provide superior pH stability compared to a silica-based

XTerra RP18 columns are general purpose, hybrid-based, reversed-phase C18 columns that incorporate Waters patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first generation columns provide

YMCbasic is a unique reversed-phase column designed for analysis of pharmaceuticals and other basic compounds. YMCbasic utilizes a novel silica synthesis and state-of-art silane bonding to create a column which gives true reversed-phase character,

YMCbasic is a unique reversed-phase column designed for analysis of pharmaceuticals and other basic compounds. YMCbasic utilizes a novel silica synthesis and state-of-art silane bonding to create a column which gives true reversed-phase character,