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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
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226-12938 30 0.25 0.50 20 to 320/340 $573.00
1/EA
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226-12924 30 0.32 0.25 20 to 320/340 $602.00
1/EA
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226-12939 30 0.32 0.50 20 to 320/340 $602.00
1/EA
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226-12940 30 0.53 0.50 20 to 320/340 $668.00
1/EA
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226-12955 30 0.53 1.00 20 to 320/340 DISCONTINUED  

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New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


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