"GC Columns"

VWR® PESTINORM®, Gas Chromatography (GC) Certified Reference Material

Supplier: VWR Chemicals

Due to its excellent separation capacity and its high sensitivity gas chromatography is a widely used technique for analytical purposes. In order to get proper identification and quantification results of the analysed compounds, reference standards are needed. These PESTINORM® reference substances can be used for the characterisation of GC column properties. In addition they may also be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis.

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J.T.Baker®, HPLC Column

Supplier: Avantor

Column type: HPLC column, J.T.Baker®, HPLC Column

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Threaded Empty Columns for UHPLC Hardware

Supplier: Avantor

Column type: UHPLC column, Empty columns, threaded, for UHPLC hardware, with length 250 mm, Empty columns: Yes

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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® CN, HPLC Columns, 5 µm

Supplier: Avantor

These Avantor® ACE® CN columns provide great reproducibility and column lifetime.

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Avantor® ACE® C18, HPLC Columns, 10 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® ACE® CN, HPLC Columns, 10 µm

Supplier: Avantor

These Avantor® ACE® CN columns provide great reproducibility and column lifetime.

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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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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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HPLC Columns, Zinc

Supplier: Avantor

Column type: HPLC column, Zinc, Ø int.: 4,00 mm, Length: 20 mm

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LiChrosorb® Silica, HPLC Columns

Supplier: Avantor

Column type: HPLC column, LiChrosorb®, Silica (Si), Ø int.: 4,00 mm, Length: 125 mm, Pore size: 100 Å, Particle Size: 5 µm

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Empty Columns, Stainless Steel

Supplier: Avantor

Stainless steel, Empty columns: Yes, Ø int.: 7,50 mm, Length: 75 mm

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Avantor® ACE® C8, HPLC Columns, 5 µm

Supplier: Avantor

These ultra-inert Avantor® ACE® 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® C4, HPLC Columns, 3 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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Exsil ODS, HPLC Columns

Supplier: Avantor

Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.

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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.