Welch Materials / WEL

WEL

WEL GC columns from Welch include several standard modifications and PLOT columns. Each column is individually tested and supplied with a chromatogram. The WEL series is known for its high efficiency and sensitivity and is becoming increasingly popular.

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WEL-30, 15m×0.53mm×1μm

WE-01912-51003

€481.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 1 µm Internal Diameter: 0.53 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.53mm×0.5μm

WE-01912-51002

€470.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.53 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.32mm×1μm

WE-01912-31003

€459.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 1 µm Internal Diameter: 0.32 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.32mm×0.5μm

WE-01912-31002

€425.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.32 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.32mm×0.25μm

WE-01912-31001

€425.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.32 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.25mm×1μm

WE-01912-21003

€459.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 1 µm Internal Diameter: 0.25 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.25mm×0.5μm

WE-01912-21002

€425.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.25 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.25mm×0.25μm

WE-01912-21001

€425.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.25 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.2mm×0.5μm

WE-01912-11002

€425.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.6 µm Internal Diameter: 0.2 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-30, 15m×0.2mm×0.25μm

WE-01912-11001

€425.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 7 days Chemistry: Alkyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.2 mm Length: 15 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

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