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7572 results for "WATERS"

"WATERS"

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Analytical HPLC columns, Symmetry® C18

Supplier: WATERS

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

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Gel permeation chromatography columns, Styragel® HR

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.

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Sentry guard cartridges, XBridge™

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.

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Analytical HPLC columns, XSelect™ CSH C18

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.

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Solid phase extraction cartridges, Sep-Pak® Vac

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.

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Analytical HPLC columns, Symmetry® C8

Supplier: WATERS

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

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Columns, ACQUITY UPLC™ CSH C18

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.

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Analytical HPLC columns, XTerra® MS C18

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.

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Reversed phase HPLC columns, µBondapak® C18

Supplier: WATERS

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

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Analytical HPLC columns, XTerra® RP8

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.

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Analytical HPLC columns, µBondapak® Phenyl

Supplier: WATERS

Toepassing: HPLC-kolom, µBondapak®, Phenyl, Ø inw.: 3,90 mm, Lengte: 300 mm, Poriëngrootte: 125 Å, Partikelgrootte: 10 µm

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Glycan BEH amide columns, ACQUITY UPLC™

Supplier: WATERS

The ACQUITY UPLC BEH glycan separation technology column, also known as BEH Glycan, is optimized for use with ACQUITY UPLC systems with fluorescence detection (FLR), separating the released glycans of biopharmaceuticals as their 2-aminobenzamide (2-AB) derivatives.

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Analytical HPLC columns, SymmetryShield™ RP18

Supplier: WATERS

SymmetryShield™ columns feature Waters' patented embedded polar group technology that shields the silica's residual silanols from highly basic analytes at improves overall peak shape. Additionally, by placing the embedded polar group close to the silica surface, the activity of the surface silanols is further reduced. This imparts selectivity and retention that is different compared to the Symmetry® C18 ligand.

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Gel permeation chromatography clean-up columns, Envirogel™

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.

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Analytical HPLC columns, XBridge™ BEH Shield RP18

Supplier: WATERS

XBridge™ BEH Shield RP18 columns complement the XBridge™ 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.

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Solid phase extraction cartridges, Oasis® WAX

Supplier: WATERS

These Oasis® WAX cartridges contain the WAX sorbent, which is a polymeric reversed phase, weak anion exchange mixed mode sorbent that has been optimised for fast, simple, and highly selective sample preparation of strong acidic compounds.

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