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Kolony chromatografické

Kolony chromatografické

Chromatografické kolony oddělují molekuly ve směsích během plynových nebo kapalinových metod. Předplněné varianty s pevnou fází nebo pryskyřicemi zkracují potřebný čas přípravy. Vertikální části dokážou odolat extrémním teplotám a kolísání tlaku, které vznikají při průchodu mobilní fáze médiem. Chromatografické kolony splňují přípravné i analytické laboratorní postupy a oddělují různé pohyblivé složky na základě polarity, složení a velikosti.

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SPE kolony, J.T.Baker®, BAKERBOND Speedisk® Narc-1

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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Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 3 µm

Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 3 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® NH₂, HPLC Columns, 5 µm

Avantor® ACE® NH₂, HPLC Columns, 5 µm

Supplier: Avantor

These stainless steel columns with proprietary bonding technology provide high robustness with excellent column lifetimes.

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Avantor® ACE® Silica, HPLC Columns, 10 µm

Avantor® ACE® Silica, HPLC Columns, 10 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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Avantor® ACE® C4-300, HPLC Columns, 10 µm

Avantor® ACE® C4-300, HPLC Columns, 10 µm

Supplier: Avantor

Avantor® ACE® C4-300 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.

    
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Avantor® ACE® Phenyl-300, HPLC Columns, 10 µm

Avantor® ACE® Phenyl-300, HPLC Columns, 10 µm

Supplier: Avantor

These ultra inert Avantor® ACE® Phenyl-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.

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Avantor® Hichrom, Retention Gap/Precolumn, DPTMDS Deactivated Fused Silica

Supplier: Avantor

DPTMDS deactivated fused silica retention gap / precolumn. General purpose deactivation for both apolar and polar solvents.

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SPE kolony, J.T.Baker®, BAKERBOND spe™ Florisil

SPE kolony, J.T.Baker®, BAKERBOND spe™ Florisil

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, J.T.Baker®, BAKERBOND spe™ Florisil

SPE kolony, J.T.Baker®, BAKERBOND spe™ Florisil

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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Avantor® Hichrom HI-VOC 2, GC Columns

Avantor® Hichrom HI-VOC 2, GC Columns

Supplier: Avantor

Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.

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Avantor® Partisil ODS, HPLC Columns

Avantor® Partisil ODS, HPLC Columns

Supplier: Avantor

Avantor® Partisil® was 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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Avantor® ACE® C8-300, HPLC Columns, 5 µm

Avantor® ACE® C8-300, HPLC Columns, 5 µm

Supplier: Avantor

Avantor® ACE® C8-300 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.

    
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Avantor® ACE®, HPLC/UHPLC Columns, Advanced Method Development Kits, 3 µm

Avantor® ACE®, HPLC/UHPLC Columns, Advanced Method Development Kits, 3 µm

Supplier: Avantor

Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.

    
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Avantor® ACE® C8-300, HPLC Columns, 10 µm

Avantor® ACE® C8-300, HPLC Columns, 10 µm

Supplier: Avantor

Avantor® ACE® C8-300 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.

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LiChrospher®, HPLC Columns

LiChrospher®, HPLC Columns

Supplier: Avantor

LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.

    
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Avantor® Alltima HP C8, HPLC Columns, 5 µm

Avantor® Alltima HP C8, HPLC Columns, 5 µm

Supplier: Avantor

To overcome separation needs, these columns have high performance and selectivity.

    
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