You searched for: 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.
HPLC columns, MonoChrom® Diol
Supplier: VARIAN
MonoChrom® columns provide excellent chromatography of organic amines, organic acids, amphoteric compounds and neutral compounds.
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HPLC columns, MonoChrom® CN
Supplier: VARIAN
MonoChrom® columns provide excellent chromatography of organic amines, organic acids, amphoteric compounds and neutral compounds.
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HPLC columns, MonoChrom® Si
Supplier: VARIAN
MonoChrom® columns provide excellent chromatography of organic amines, organic acids, amphoteric compounds and neutral compounds.
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Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását
Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?
Guard columns, EZ-Guard™
Supplier: VARIAN
EZ-Guard columns combine a FactorFour column with a built-in guard column.
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Capillary columns, CP-Sil 19 CB for pesticides
Supplier: VARIAN
Ideal as a confirmation column for reliable results.
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Capillary columns, CP-FFAP CB
Supplier: VARIAN
Columns for free fatty acids in dairy products.
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GC column, HayeSep Q, UltiMetal
Supplier: VARIAN
Packed GC columns are designed and manufactured to offer excellent and reproducible performance for all sample types associated with packed column separations, most important in the hydrocarbon processing industry
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Capillary columns, Select FAME
Supplier: VARIAN
The Select FAME column is tuned for optimal cis-trans separations of FAMEs, especially C₁₈ isomers.
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PLOT columns, CP-PoraBOND Q
Supplier: VARIAN
PLOT columns are ideal for separating compounds that are gases at room temperatures.
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Capillary columns, CP-Squalane
Supplier: VARIAN
CP-Squalane gives the best separation of C₄-C₁₀ hydrocarbons.
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GC columns, J&W PoraBOND U
Supplier: VARIAN
PoraBOND U is a highly stable polar-bonded porous polymer with the maximum temperature extended from 190 to 300 °C.
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Strong anion exchange HPLC columns, PL-SAX
Supplier: VARIAN
These columns are ideal for the anion exchange HPLC separations of proteins and deprotected synthetic oligonucleotides under denaturing conditions.
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Capillary columns, CP-Sil 88
Supplier: VARIAN
CP-Sil 88 columns have high selectivity towards positional and geometric isomers for ease-of-use.
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High efficiency GC columns
Supplier: VARIAN
High efficiency 0,15 and 0,18 mm Int.Ø columns are a simple and cost effective way to increase sample throughput with existing GC or GC/MS instruments.
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HPLC columns, Pursuit™ XRs
Supplier: VARIAN
Pursuit XRs are ultra-purity silica based columns designed to increase productivity.
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Capillary columns, CP-Carbowax 400
Supplier: VARIAN
CP-Carbowax 400 has highest resolution for amyl alcohols for accurate quality inspection.
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Capillary columns, VF-WAXms
Supplier: VARIAN
VF-WAXms is a high performance column for applications in the food, flavours and fragrances markets, and especially where trace analyses are required.
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J&W PLOT PT GC columns
Supplier: VARIAN
PLOT PT columns have an integral particle trap at each end, to eliminate the bother of connecting separate traps, and enable GC/MS with leak-free operation and no anxiety.
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Capillary columns, Rxi®-5ms (fused silica)
Supplier: Restek
General purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g. Aroclor mixes), solvent impurities.
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HPLC columns, MetaSil® Basic
Supplier: VARIAN
MetaSil® Basic columns tends to retain polar compounds better than standard phases, often showing improved retention for compounds that elute in the void volume on standard alkyl phases. These columns are recommended for use at pH 2 to 7,5.
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GC columns, J&W CP-Wax 58 FFAP CB
Supplier: VARIAN
Agilent JW CP-Wax 58 FFAP CB column is a nitroterephthalic acid-modified, chemically bonded polyethylene glycol phase.
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Preparative columns, PLgel™
Supplier: VARIAN
These preparative columns is ideal to fractionate polymers, isolate components in a polymer formulation or simplify mixtures of relatively small molecules in complex matrices.
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Capillary columns, Select PAH
Supplier: VARIAN
Select PAH is the first capillary column that provides a single solution for PAH analysis by separating all the isomers, thereby avoiding false positives and inaccurate results.
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High efficiency purification columns, biomolecule seperation
Supplier: VARIAN
Column type: HPLC column, PLRP-S, Seperation of macromolecular plasmids by anion exchange, Ø int.: 7,50 mm, Length: 50 mm, Pore size: 4000 Å, Particle size: 8 µm
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Capillary columns, CP-Sil PONA CB
Supplier: VARIAN
CP-Sil PONA CB delivers accurate analysis of paraffins, olefins, naphthalenes and aromatics in complex hydrocarbon mixtures.
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Capillary columns, CP-Sil 8 CB for amines
Supplier: VARIAN
CP-Sil 8 CB for amines is a base-deactivated 5% phenyl polydimethylsiloxane column that can be used for a wide range of amines.
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Analytical HPLC columns, Microsorb™ Si
Supplier: VARIAN
Microsorb™ Silica is ideal for the separation of low molecular weight compounds that dissolve in organic solvents. Separations on silica columns depend upon the difference in orientation, type and number of functional groups associated with the compounds in the sample.
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GC columns, J&W CP-Wax 57 CB
Supplier: VARIAN
CP-Wax 57 CB has a unique selectivity, especially for the analysis of alcohols in the brewing and wines/spirits industry.
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Capillary columns, VF-23ms
Supplier: VARIAN
VF-23ms features a unique combination of high polarity and low bleed to enable more accurate analysis of very polar analytes.
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Capillary columns, VF-200ms
Supplier: VARIAN
VF-200ms is designed with a unique selectivity for compounds rich in dipole-dipole interactions, resulting from the electrophilic nature of the trifluoropropyl stationary phase.