VWR® Spark-Free Refrigerators, +5 °C

Supplier: VWR Collection

Designed to meet the demands in daily laboratory use, storage of biological products and storage of flammable materials.

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VWR® Refrigerators, +5 °C

Supplier: VWR Collection

Designed to meet the demands in daily laboratory use.

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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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Accessories for HPLC Columns, VWR® Ultrasphere®

Supplier: Avantor

Avantor® Ultrasphere®, Avantor® Ultrasphere® column/pre-column connector kit, stainless steel/PEEK

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These Avantor® Hichrom C8 columns offer high performance in order to tackle the most challenging reversed-phase applications. The use of ultra pure silica, advanced bonding technology, superior column specification and comprehensive batch validation all contribute to the columns’ excellent reproducibility.

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VWR® HPLC Microsyringes, Rheodyne

Supplier: VWR Collection

Fine fixed needle, with special polished blunt tip, specific length and diameter, ensures a complete seal, preventing damage to needle seals and rotor.

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VWR® Standard Micro Syringes

Supplier: VWR Collection

Standard micro syringes for GC with fixed needle.

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VWR® Hichrom Organic Acid, HPLC Columns

Supplier: Avantor

Avantor® Hichrom Organic Acid columns are ion exclusion columns packed with sulphonated polystyrene-divinylbenzene.

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VWR® Gas-Tight Micro Syringes

Supplier: VWR Collection

Micro syringes without needle
General purpose Luer lock connector for use with autosamplers and liquid handling instruments. All parts in contact with sample are made from neutral borosilicate glass and PTFE. This provides excellent performance and an inert sample environment.

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VWR® ACE® Excel® C18 HPLC/UHPLC Columns, Analytical, 2 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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VWR® ACE® Excel® C18 HPLC/UHPLC Columns, Analytical, 3 µm

Supplier: Avantor

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VWR® ACE® UltraCore Super C18 HPLC/UHPLC Columns, 2,5 µm

Supplier: Avantor

Avantor® ACE® UltraCore SuperC18 solid core (core shell) particle columns are ideal for demanding MS work offering improved MS signal intensity and maximum MS response. These stainless steel columns combine high efficiency separations with low column back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability.

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VWR®, Micro Syringes Ultra-minute Volume

Supplier: VWR Collection

Micro syringe with fixed needle for high sensitivity GC analysis and ultra-minute volumes.

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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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VWR® ACE® Excel® C18-HL HPLC/UHPLC Columns, Analytical, 3 µm

Supplier: Avantor

Avantor® ACE® Excel® C18-HL 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.