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.
Capillary columns, MXT®-1301
Supplier: Restek
MXT®-1301 Siltek®-treated stainless steel columns are general purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds.
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UHPLC columns, Ultra IBD (USP L68)
Supplier: Restek
These are stationary phase columns made with high-purity and type-B silica that minimises activity and creates high-density bonding.
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Preparative HPLC columns, ultra PFP propyl
Supplier: Restek
Ultra PFP (pentafluorophenyl) Propyl preparative columns are ideal for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.
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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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Preparative HPLC columns, Ultra Silica
Supplier: Restek
Base-deactivated spherical silica is useful for normal-phase or HILIC separations.
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Capillary columns for ASTM method
Supplier: VARIAN
Column type: GC column, Columns used for cumene analysis, Ø int.: 0,53 mm, Length: 50 m
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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, Rxi®-XLB (fused silica)
Supplier: Restek
Rxi®-XLB (fused silica) columns are ideal for many GC-MS applications, including pesticides, PCB congeners (e.g., Aroclor mixes), PAHs.
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Flash chromatography columns, PuriFlash®, C18 IR silica
Supplier: Uptima
These flash chromatography columns, irregular C18 silica serves a broad-ship of purification requirements for mid to non polar compounds.
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Preparative HPLC columns, Ultra Cyano
Supplier: Restek
These preparative HPLC columns with spherical shaped traditional monomeric cyanopropylsilane are well suitable for the analysis of protonated bases and also assays where alternate selectivity or confirmation is needed to C18 or C8 column.
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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, Select Biodiesel
Supplier: VARIAN
Select Biodiesel columns address the key challenge of good column lifetime when operating at very high temperatures up to 400 °C.
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GC Columns, Rtx-Volatile Amine (fused silica)
Supplier: Restek
The Rtx-Volatile amine column was designed for analyzing volatile amines in difficult matrices, such as water.
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GC columns, ShinCarbon ST (packed and micropacked)
Supplier: Restek
These ShinCarbon ST columns are made of SilcoSmooth stainless steel material. Analyses oxygen, nitrogen, methane, carbon monoxide and carbon dioxide with one column at room temperature and separate permanent gases, including carbon monoxide and carbon dioxide, without cryogenic cooling.
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Capillary columns, CP-Sil PAH CB UltiMetal
Supplier: VARIAN
The UltiMetal CP-Sil PAH CB column combines the advantages of a highly thermo-stable stationary phase with UltiMetal as the column material.
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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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PLOT columns, CP-PoraBOND Q
Supplier: VARIAN
PLOT columns are ideal for separating compounds that are gases at room temperatures.
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PLOT columns, Rt®-QS-BOND columns (fused silica)
Supplier: Restek
Intermediate polar, porous divinylbenzene homopolymer.
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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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GC columns, J&W CP-1301
Supplier: VARIAN
Agilent JW CP-1301 is a medium polarity column ideal for the analysis of herbicides, pesticides, and many pharmaceutical products.
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Secondary columns for GCxGC (fused silica), Rxi-1ms
Supplier: Restek
Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses.
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Secondary columns for GCxGC (fused silica), Rtx-200
Supplier: Restek
Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses.
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Capillary columns, CP-Sil 8 CB for pesticides
Supplier: VARIAN
CP-Sil 8 CB delivers a linear column response down to femtogram levels.
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Capillary columns, CP-SimDist
Supplier: VARIAN
CP-SimDist Fused Silica columns are guaranteed for simulated distillation up to C100.
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Capillary columns, VF-624ms
Supplier: VARIAN
VF-624ms columns set a new standard for the analysis of volatile organic compounds.
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Capillary columns, MXT®-1HT
Supplier: Restek
MXT®-1HT Siltek®-treated stainless steel nonpolar phase columns.
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Capillary columns, VF-5 Pesticides and VF-1701 Pesticides
Supplier: VARIAN
These columns are specially designed for the determination of trace levels of pesticide residue.
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HPLC columns, Allure® silica (USP L3)
Supplier: Restek
Allure® Silica HPLC columns contain a highly retentive phase for normal phase separations.
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Single Valve SPE Cartridge
Supplier: PerkinElmer
The online SPE cartridge has been specially designed for elution to the HPLC column. Dimensions are optimised to combine high extraction capacity with small elution volumes.