You searched for: Kolony chromatografické
Chromatography columns separate molecules within mixtures during gas or liquid chromatography. Filled with stationary phase compositions or chemical compounds, 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 solvent polarity, composition, and size. The right chromatography control system allows to automate the delivery of cleaning, sanitizing and conditioning buffers to the packed column, and can enable to cycle the chromatography column several times during the batch, requiring smaller columns and subsequent lower capital investment.
Supelco® Ascentis® Express C18 HPLC a UHPLC kolony
Supplier: Merck
Vysokorychlostní, vysoce výkonné kapalinové chromatografické kolony Ascentis® Express C18 jsou založeny na vysoce účinném částicovém designu Fused-Core®.
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Avantor® ACE® C18-PFP, HPLC Columns, 3 µm
Supplier: Avantor
Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.
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Avantor® ACE® C4, HPLC Columns, 5 µm
Supplier: Avantor
Avantor® ACE® C4 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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VWR® Partisil HPLC Columns
Supplier: Avantor
* Use with freestanding holder HI-161 and column coupler HI-081, please see “HPLC Guard Column Holders and Accessories”.
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Avantor® ACE® C18-300, HPLC Columns, 3 µm
Supplier: Avantor
Avantor® ACE® C18-300 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative. These columns are designed for a wide range of chromatographic applications, to provide great performance with acidic, basic and neutral molecules.
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Avantor® ACE® Excel® C18, HPLC/UHPLC Columns, Analytical, 1,7 µm
Supplier: Avantor
Avantor® ACE® C18 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Avantor® Prevail Organic acid, HPLC Columns
Supplier: Avantor
Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.
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Avantor® ACE® Excel® CN-ES, HPLC/UHPLC Columns, Analytical, 3 µm
Supplier: Avantor
Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.
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Vydac 214ATP C4, HPLC columns
Supplier: Avantor
These Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.
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Avantor® ACE® Silica, HPLC Columns, 3 µm
Supplier: Avantor
Avantor® ACE® Silica columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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LiChrospher® RP-8, HPLC Columns
Supplier: Avantor
LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.
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Avantor® Apollo Silica, HPLC Columns
Supplier: Avantor
Avantor® Apollo HPLC columns use high purity, base deactivated silica for powerful separations.
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Avantor® Hichrom Anion/S, Anion exchange HPLC columns
Supplier: Avantor
Avantor® Hichrom Anion/S columns are based on 10 µm silica with quaternary ammonium ion-exchange groups. These columns are optimised for non-suppressed conductivity detection and are best suited for routine separations of chloride, bromide, nitrate and sulphate.
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Avantor® Alltima HP, HPLC Columns, C18-HL, 5 µm
Supplier: Avantor
Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.
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Vydac 302IC, anion exclusion HPLC columns
Supplier: Avantor
Vydac 302IC is a low capacity anion-exchange (quaternary amine) material based on a high purity 10 µm large pore size silica.
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Avantor® Alltima HP C18, HPLC Columns, 3 µm
Supplier: Avantor
Avantor® Alltima HP phase C18 columns are classic reverse phase retention and selectivity.
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Avantor® Alltima HP, HPLC Columns, C18-AQ, 3 µm
Supplier: Avantor
Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica. Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.
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SPE kolony, J.T.Baker®, BAKERBOND spe™ Cyano (CN)
Supplier: Avantor
Kolony BAKERBOND spe™ jsou jednorázové předplněné PP nebo skleněné kolony s vysokokapacitním sorbentem ve dvou 20 µm PE fritách.
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SPE kolony pro zvláštní aplikace, J.T.Baker®, BAKERBOND spe™ PAH Soil
Supplier: Avantor
Tato extrakční kolona pevné fáze je navržena pro extrakci a čištění polyaromatických uhlovodíků (PAH) z půdy, včetně 16 prioritních PAH polutantů podle americké Agentury pro ochranu životního prostředí a pro několik aplikací využívajících jiné SPE kolony.
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SPE kolony, J.T.Baker®, BAKERBOND Speedisk® Hydrophobic DVB
Supplier: Avantor
Tyto kolony obsahují polymerní pryskyřice BAKERBOND® DVB, které se získávají technologií ultra čistých polymerních mikročástic. Tyto pryskyřicové částice mají velký povrch, jsou vysoce rigidní, stabilní v celém rozsahu pH 1 až 14, smáčitelné vodou a neovlivněné vysycháním sorbentu. Tyto kolony jsou doporučeny pro pokročilé detekční metody.
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Avantor® ACE® C18-PFP, HPLC Columns, 10 µm
Supplier: Avantor
Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.
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LiChrospher® RP-Select B, HPLC Columns
Supplier: Avantor
LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.
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Avantor® Partisil ODS2, HPLC Columns
Supplier: Avantor
Avantor® Partisil® is one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity for preparative work.
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Vydac 238TP C18, HPLC columns
Supplier: Avantor
Vydac TP is the first range of wide pore media phases developed in the Vydac range and it is the industry's standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.
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SPE kolony, J.T.Baker®, BAKERBOND Speedisk® C18
Supplier: Avantor
Ultra čisté PP kolony s BAKERBOND® HPLC médii jsou navrženy pro ušetření času, minimalizaci práce, konečné objemy rozpouštědla a vylepšenou účinnost. Rychlost průběhu až 9krát vyšší než u konvenčních kolon. Vestavěný ochranný filtr kolony a vyšší koncentrace analytu mohou snížit nebo eliminovat kroky pro předfiltraci a koncentrování.
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SPE kolony pro zvláštní aplikace, J.T.Baker®, BAKERBOND spe™ PAH Aqua
Supplier: Avantor
Tyto extrakční kolony pevné fáze jsou navrženy pro extrakci a čištění polyaromatických uhlovodíků (PAH) z vody, včetně 16 prioritních PAH polutantů podle americké Agentury pro ochranu životního prostředí (EPA) a pro několik aplikací využívajících jiné SPE kolony.
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Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 2 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® Excel® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Avantor® ACE® Excel® CN, HPLC/UHPLC Columns, Analytical, 2 µm
Supplier: Avantor
These Avantor® ACE® CN columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Avantor® Alltima HP, HPLC columns, C18-Amide, 3 µm
Supplier: Avantor
Avantor® Alltima HP columns has polar-embedded phase with extremely low bleed.
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Vydac 218MS C18, HPLC columns
Supplier: Avantor
Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules.
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Supplier: EPPENDORF
Supplier: Integra
Supplier: Liebherr
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: Quantabio