You searched for: Chromatography Columns

Supplier: WATERS

Styragel® HR columns are high-resolution GPC columns packed with 5 µm particles and are ideal for characterising samples in the low to mid molecular range where high resolution is critical.

Supplier: WATERS

Nova-Pak® C18 columns are general purpose, silica based, reversed phase C18 columns that are based on 4 µm particle technology.

Supplier: WATERS

µBondapak® C18 columns are general purpose, silica-based, reversed phase C18 columns that are based on 10 µm particle technology.

Supplier: WATERS

XTerra® MS C8 columns are general purpose, hybrid-based, reversed phase C8 columns that are designed to be compatible with mass spectrometry applications. These first generation columns provide superior pH stability compared to a silica based column.

Supplier: WATERS

Symmetry® C18 columns feature monofunctionally bonded C18 ligands on a high purity base-deactivated silica.

Supplier: WATERS

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 superior pH stability compared to a silica-based column.

Supplier: WATERS

These columns complement the ACQUITY BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight chain alkyl columns.

Supplier: WATERS

The XBridge™ BEH C8 sorbent is less retentive compared to the XBridge™ BEH C18 sorbent. The trifunctionally bonded sorbent offers the widest usable pH range (1 to 12), superior low pH stability and ultra-low column bleed.

Supplier: WATERS

Specially designed for monitoring aldehydes in indoor air.

Supplier: WATERS

Atlantis HILIC silica columns are used in combination with high organic mobile phases (>80% acetonitrile) to provide retention of analytes that are simply too polar to be retained by reverse-phase chromatography.

Supplier: WATERS

XBridge™ BEH C18 sorbent can be used over an entire range of mobile phase pH (1 to 12). The trifunctionally bonded C18 ligand provides you with a universal column for most HPLC separations and gives you the widest usable pH range, superior low pH stability, and ultra-low column bleed.

Supplier: WATERS

These columns provide complementary selectivity to C18 stationary phases, especially for polyaromatic compounds.

Supplier: WATERS

SunFire™ columns provide symmetrical peak shapes for improved resolution. With new bonding and endcapping technologies, they offer great efficiency for acid, neutral, and basic compounds at low and intermediate pH ranges. They are compatible with mass spectrometry applications, providing sharp peaks, high sensitivity, large peak capacities and very low bleed.

Supplier: WATERS

XSelect™ CSH C18 is a general purpose column that provides alternative selectivity compared to other C18 sorbents. Charged Surface Hybrid (CSH) technology helps to overcome column related problems such as peak shape asymmetry and poor loading for basic compounds, column bleed and slow mobile-phase re-equilibration.

Supplier: WATERS

Atlantis T3 columns are universal, silica based, reversed phase C18 columns that provide balanced retention of polar and hydrophobic molecules and useful for developing separations of polar and non-polar compounds.

Supplier: WATERS

These cartridges deliver the option of minimum sample preparation. Consists of moulded, high purity PP syringe-barrel bodies with two PE frits to contain the packing material.

Supplier: WATERS

These columns provides complementary selectivity to straight-chain-alkyl phases, particularly for polyaromatic compounds. Built on Charged Surface Hybrid (CSH) particle platform.

Supplier: WATERS

µBondapak® C18 columns are general purpose, silica-based, reversed phase C18 columns that are based on 10 µm particle technology.

Supplier: WATERS

These cartridges contain the Oasis® WCX sorbent, which is a polymeric reversed phase, weak ion exchange mixed mode sorbent that has been optimized for fast, simple, and highly selective sample preparation of strong basic compounds and quaternary amines.

Supplier: WATERS

The combination of hydrophobic and silanophilic mechanisms make Resolve® C18 packings highly retentive for polar and non-polar compounds. Resolve® C18 packages are commonly used for agricultural, industrial, chemical and pharmaceutical applications where very retentive surfaces are needed to adsorb polar compounds.

Supplier: WATERS

Symmetry® C8 columns feature monofunctionally bonded C8 ligands on a high purity base-deactivated silica.

Supplier: WATERS

XBridge BEH C18 sorbent can be used over an entire range of mobile phase pH (1 to 12). The trifunctionally bonded C18 ligand provides with a universal column for most HPLC separations and gives you the widest usable pH range, superior low pH stability, and ultra-low column bleed. The XBridge BEH C8 sorbent is less retentive compared to the XBridge BEH C18 sorbent.

Supplier: WATERS

Column type: HPLC column, µBondapak®, Phenyl, Ø int.: 3,90 mm, Length: 300 mm, Pore size: 125 Å, Particle size: 10 µm

Supplier: WATERS

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 column.

Supplier: WATERS

The Envirogel™ High-Resolution GPC cleanup columns are specifically designed to remove low volatility, high molecular weight interferences such as lipids and natural resins from environmental samples as specified in EPA method 3640A.

Supplier: WATERS

Oasis® HLB cartridges contain the Oasis® HLB sorbent, which is a universal polymeric reversed phase sorbent that was developed for the extraction of a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol.

Supplier: WATERS

XTerra® Phenyl columns are hybrid-based, reversed phase columns that incorporate phenyl ligand functionality. These first generation columns provide superior pH stability compared to a silica-based column.

Supplier: WATERS

XTerra® RP8 columns are general purpose, hybrid-based, reversed phase C8 columns that incorporate Waters patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first generation columns provide superior pH stability compared to a silica-based column.

Supplier: WATERS

XBridge™ Phenyl sorbent can be used over an entire range of mobile phase pH (1 to 12). The trifunctionally bonded Phenyl ligand provides you with a universal column for most HPLC separations and gives you the widest usable pH range, superior low pH stability and ultra-low column bleed.

Supplier: WATERS

ACQUITY UPLC method validation kit includes three batches of chromatographic media (derived from different base particles) to judge the quality, reliability, and consistency of the chromatographic method.