Welch Materials / WM

WM

WM GC columns from Welch are a range of capillary columns with high inertness, low phase bleed, high efficiency, reproducibility and long lifetime. These columns can replace many other columns from reputable manufacturers. Specialised phases for GC-MS are also available.

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WM-17, 50m×0.20mm×0.25μm, II

WE-05916-13001

€878.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.2 mm Length: 50 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 30m×0.53mm×0.5μm, II

WE-05916-52002

€773.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.53 mm Length: 30 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 30m×0.32mm×0.5μm, II

WE-05916-32002

€638.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.32 mm Length: 30 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 30m×0.32mm×0.25μm, II

WE-05916-32001

€638.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.32 mm Length: 30 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 30m×0.25mm×0.5μm, II

WE-05916-22002

€638.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.25 mm Length: 30 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 30m×0.25mm×0.25μm, II

WE-05916-22001

€638.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.25 mm Length: 30 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 30m×0.20mm×0.5μm, II

WE-05916-12002

€638.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.2 mm Length: 30 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 30m×0.20mm×0.25μm, II

WE-05916-12001

€638.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.2 mm Length: 30 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 15m×0.53mm×0.5μm, II

WE-05916-51002

€503.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.53 mm Length: 15 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

WM-17, 15m×0.32mm×0.5μm, II

WE-05916-31002

€495.00

Product Type: GC Column Base Material: 50% Phenyl 50% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.32 mm Length: 15 m Temperature Minimum [°C]: 40 Temperature Maximum [°C]: 250

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