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1695 results for Chromatography Columns

 

Chromatography Columns

Chromatography columns separate molecules within mixtures during gas or liquid methods. Filled with stationary phase compositions or resins, the prepacked options reduce the preparing time required. The vertical pieces are able to withstand extreme temperatures and pressure fluctuations experienced when the mobile phase is forced through the medium. Meet preparative and analytical laboratory procedures with the chromatography columns to separate dissimilar moving components based on individual polarity, composition, and size.

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TSKgel® gel filtration columns, PW-type

Supplier: TOSOH Bioscience

These columns are designed for GFC of water soluble organic polymers, polysaccharides, oligosaccharides, DNA and RNA. They are based on a hydrophilic polymethacrylate matrix, which is stable from pH 2 to 12 and in aqueous eluents with up to 50% polar organic solvent.

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MPLC cartridge columns, Brownlee™

Supplier: PerkinElmer

The MPLC cartridge system allows direct coupling of an analytical and NewGuard™ cartridge without introduction of any dead volume. A specific cartridge holder (30, 100, 220 mm) is required for each cartridge length.

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TSKgel® gel filtration columns, SW-type

TSKgel® gel filtration columns, SW-type

Supplier: TOSOH Bioscience

TSKgel® SW size exclusion columns are widely used for aqueous analysis and isolation of proteins, antibodies, enzymes, nucleic acids and other biological macromolecules.

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HPLC columns, Eurospher I

Supplier: KNAUER

These endcapped Eurospher I columns are used in the determination of water soluble vitamins, steroids, catecholamines, sedatives and many other applications fields.

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H-type gel permeation columns, TSK-Gel®

Supplier: TOSOH Bioscience

Stainless steel columns on polymer basis.

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Superficially porous particle (SPP) columns, Brownlee™ C18

Supplier: PerkinElmer

These superficially porous particle (SPP) columns produce sharper peaks and faster separation results due to their breakthrough particle design and size.

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HPLC columns

Supplier: VICI JOUR RESEARCH

These PEEK columns are designed for naro-bore applications with small amount of samples.

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Process development columns, ToyoScreen® RoboColumn®

Process development columns, ToyoScreen® RoboColumn®

Supplier: TOSOH Bioscience

Chromatographic columns pre-packed with TOYOPEARL ion exchange, mixed-mode, hydrophobic interaction or affinity media.

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Glass column for column elution

Supplier: BEHR

Glass column with GL45 on both ends, GS 950, according to LUA bulletin no. 20, Ø int.: 60,00 mm, Length: 320 mm, Capacity: 950 ml

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Analytical guard column, Upchurch Scientific®

Analytical guard column, Upchurch Scientific®

Supplier: UPCHURCH SCIENTIFIC

This narrow-bore short column (2,0×20 mm) creates only a slight pressure increase with virtually no detectable theoretical plate loss when used with a 3 mm int.Ø or larger column.

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Columns, TSK-Gel® Amide-80

Columns, TSK-Gel® Amide-80

Supplier: TOSOH Bioscience

Stainless steel columns with non-ionic carbamoyl [-C(NH₂)O] groups on a silica gel basis suitable for the separation of hydrophilic and polar compounds.

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Anion exchange columns, Dionex™, IonPac™ AS19

Supplier: DIONEX

This column is specifically designed and recommended for determination of trace bromate, a toxic byproduct of ozone disinfection. It is used to measure the trace bromate and other oxyhalides in drinking water, ground water, wastewater and other diverse sample matrices.

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Anion exchange columns, Dionex™, IonPac™ AS14A

Supplier: DIONEX

IonPac™ AS14A carbon eluent deliver fast isocratic separation of inorganic anions from diverse and complex matrices such as drinking water, wastewater, foods and beverages, and scrubber solutions.

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Anion exchange HPLC columns, Dionex™, IonPac™ AS14

Supplier: DIONEX

These columns are used to separate the inorganic anions from the deverse matrices.

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Anion exchange HPLC columns, Dionex™, IonPac™ AS4A-SC

Supplier: DIONEX

AS4A-SC columns are used to separate the inorganic anions in environmental water and are recommended for the fast analysis of inorganic anions in deverse matrices while using the carbonate eluents.

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Anion exchange HPLC column, Dionex™, CarboPac™ PA1

Supplier: DIONEX

The anion exchange HPLC column is suitable for isocratic determinations of monosaccharides, disaccharides and linear polysaccharides in a variety of matrices. This specialised column combined with pulsed amperometric detection (PAD), delivers high-resolution separations. Approved for use in a variety of official methods for the analysis of foods.

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Anion exchange HPLC column, Dionex™, IonPac™ AS22

Supplier: DIONEX

Columns are designed for the fast analysis of inorganic anions in drinking water, ground water and waste water, by using isocratic carbonate/bicarbonate eluent common inorganic also can be separated easily.

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Cation exchange HPLC columns, Dionex™, IonPac™ CS14

Supplier: DIONEX

CS14 columns are used for the determination of aliphatic amines, aromatic amines and polyamines by using methane sulfonic acid or sulfuric acid eluents.

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Cation exchange HPLC columns, Dionex™, IonPac™ CS12

Supplier: DIONEX

Cation exchange columns are designed for the fast, isocratic separation of lithium, sodium, ammonium, pottasium, magnesium, and calcium using sulphuric acid eluents.

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Ion exchange HPLC column, Dionex™, IonPac™ CS5A

Supplier: DIONEX

CS5A is a high-resolution, ion-exchange column designed for determination of transition and lanthanide metals in a variety of sample matrices.

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Anion exchange HPLC columns, Dionex™, CarboPac™ MA1

Supplier: DIONEX

This column can be used for sensitive, rugged and reliable separations of reduced sugars without the need for derivatisation. This high capacity, strong anion exchange column efficiently separates reduced monosaccharides and disaccharides commonly found in food products and physiological samples.

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Anion exchange columns, Dionex™, IonPac™ AS10

Supplier: DIONEX

This IonPac® AS10 is a high-capacity hydroxide-selective, anion-exchange column designed for isocratic and gradient separation of inorganic anions and organic acids.

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Cartridges, Dionex™, InGuard™

Supplier: DIONEX

Dionex™ InGuard™ HRP cartridges are ideal for the removal of organic matrix material over a wide range of hydrophobicity including fats from whole milk.

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Ion exclusion column, Dionex™, IonPac™ ICE-AS1

Supplier: DIONEX

This column uses a moderately hydrophilic resin functionalized with sulfonic acid groups for determination of aliphatic organic acids and alcohols in samples that include food and beverage products, biological samples, fermentation processes, industrial process liquors, and wastewater.

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Anion exchange columns, Dionex™, IonPac™ AS18

Supplier: DIONEX

This high-capacity, high-efficiency column provides excellent resolution of inorganic anions in diverse sample matrices. This is the hydroxide-selective column of choice for fastest compliance monitoring of inorganic anions in drinking water and wastewater samples in accordance with U.S. EPA Methods 300.0 (A) and 300.1.

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Anion exchange HPLC columns, Dionex™, IonPac™ AS9-SC

Supplier: DIONEX

AS9-SC columns are used for the separations of oxyhalides and inorganic anions including fluoride, chlorite, bromate, chloride, nitrite, bromide, chlorate, nitrate, phosphate, and sulphate in drinking water, wastewater, groundwater, and other sample matrices.

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Anion exchange columns, Dionex™, IonPac™ AS12A

Supplier: DIONEX

The anion exchange column provides fast analysis of common inorganic anions and oxyhalides, such as chlorite and bromate, in environmental waters. This column is also useful for trace chloride and sulfate in high-carbonate matrices. The compliance monitoring of common anions in drinking water as specified in U.S. EPA method 300.0 (A) and (B).

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Anion exchange HPLC columns, Dionex™, IonPac™ AS11-HC

Supplier: DIONEX

AS11-HC columns are used to resolve a larger number of inorganic anions and organic acid anions in complex matrices, sample matrices such as chemical wastewater effluents and fermentation broth solutions contain a variety of inorganic anions and organic acids.

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Cation exchange protein columns, ProPac™ WCX-10

Cation exchange protein columns, ProPac™ WCX-10

Supplier: DIONEX

For separations of proteins and their variants using Thermo Scientific™ ProPac SCX and WCX strong and weak cation-exchange columns, which provide exceptionally high resolution.

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RSLC columns, Dionex™, SolEx™ HRP

Supplier: DIONEX

Dionex™ SolEx™ HRP columns provide fast, easy sample preconcentration of contaminants in water by solid-phase extraction (SPE) prior to HPLC analysis.

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