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Rtx®-440 Columns

By Restek

Intermediate-polarity proprietary Crossbond® phase

General purpose columns for pesticides, PAHs, or other semivolatiles. Ideal for low/trace level analyses.
Low bleed, high-resolution columns with unique selectivity.
Temperature range: 20°C to 340°C.

Cat.No.	Column L	I.D.	Film Thickness	Temp Range	EA


226-12923	30m	0.25mm	0.25µm df	20 to 320/340°C	$573.00 1/EA	Add To Favorites
226-12938	30	0.25	0.50	20 to 320/340	$573.00 1/EA	Add To Favorites
226-12924	30	0.32	0.25	20 to 320/340	$602.00 1/EA	Add To Favorites
226-12939	30	0.32	0.50	20 to 320/340	$602.00 1/EA	Add To Favorites
226-12940	30	0.53	0.50	20 to 320/340	$668.00 1/EA	Add To Favorites
226-12955	30	0.53	1.00	20 to 320/340	DISCONTINUED

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