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-1701, 15m×0.25mm×0.25μm

WE-01907-21001

€470.00

Product Type: GC Column Base Material: 14% Cyanopropylphenyl 86% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Cyano-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.25 mm Length: 15 m Temperature Minimum [°C]: -20 Temperature Maximum [°C]: 270

WEL-1701, 15m×0.20mm×0.5μm

WE-01907-11002

€470.00

Product Type: GC Column Base Material: 14% Cyanopropylphenyl 86% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Cyano-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.2 mm Length: 15 m Temperature Minimum [°C]: -20 Temperature Maximum [°C]: 270

WEL-1701, 15m×0.20mm×0.25μm

WE-01907-11001

€470.00

Product Type: GC Column Base Material: 14% Cyanopropylphenyl 86% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Cyano-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.2 mm Length: 15 m Temperature Minimum [°C]: -20 Temperature Maximum [°C]: 270

WEL-54, 60m×0.32mm×1μm

WE-01915-34003

€736.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 1 µm Internal Diameter: 0.32 mm Length: 60 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-54, 60m×0.32mm×0.5μm

WE-01915-34002

€723.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.32 mm Length: 60 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-54, 60m×0.32mm×0.25μm

WE-01915-34001

€723.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.32 mm Length: 60 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-54, 60m×0.25mm×1μm

WE-01915-24003

€736.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 1 µm Internal Diameter: 0.25 mm Length: 60 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-54, 60m×0.25mm×0.5μm

WE-01915-24002

€723.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.5 µm Internal Diameter: 0.25 mm Length: 60 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-54, 60m×0.25mm×0.32μm

WE-01915-24016

€730.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.32 µm Internal Diameter: 0.25 mm Length: 60 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

WEL-54, 60m×0.25mm×0.25μm

WE-01915-24001

€730.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 7 days Chemistry: Phenyl-Methylpolysiloxane Manufacturer: Welch Materials Film Thickness [µm]: 0.25 µm Internal Diameter: 0.25 mm Length: 60 m Temperature Minimum [°C]: -60 Temperature Maximum [°C]: 320

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