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Rtx®-5MS Low-Bleed GC/MS Columns

By Restek

Crossbond® 5% diphenyl/95% dimethyl polysiloxane

  • General purpose columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners or applications such as Aroclor® mixes, essential oils, semivolatiles.
  • Temperature range: -60°C to 350°C.
  • Equivalent to USP G27, G36 phases.

The 5% diphenyl/95% dimethyl polysiloxane stationary phase is the most popular GC stationary phase and is used in a wide variety of applications. All residual catalysts and low molecular weight fragments are removed from the polymer, providing a tight mono-modal distribution and extremely low bleed.

               
Cat.No. Column L I.D. Film Thickness Temp Range EA    
226-12605 15m 0.25mm 0.10µm -60 to 330/350°C $371.00
1/EA
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226-12620 15m 0.25mm 0.25µm -60 to 330/350°C $355.00
1/EA
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226-12635 15 0.25 0.50 -60 to 330/350 $355.00
1/EA
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226-12635-124 15 0.25 0.50 -60 to 330/350 DISCONTINUED  
226-12650 15 0.25 1.00 -60 to 325/350 $355.00
1/EA
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226-12606 15 0.32 0.10 -60 to 330/350 $391.00
1/EA
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226-12609 15 0.32 0.10 -60 to 330/350 $622.00
1/EA
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226-12621 15 0.32 0.25 -60 to 330/350 $376.00
1/EA
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226-12636 15 0.32 0.50 -60 to 330/350 DISCONTINUED  
226-12651 15 0.32 1.00 -60 to 325/350 $368.00
1/EA
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226-12637 15 0.53 0.50 -60 to 320/340 $381.00
1/EA
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226-12652 15 0.53 1.00 -60 to 320/340 $381.00
1/EA
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226-12667 15 0.53 1.50 -60 to 310/330 $381.00
1/EA
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226-12608 30m 0.25mm 0.10 -60 to 330/350 $597.00
1/EA
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226-12623-124 30 0.25 0.25 -60 to 330/350 $667.00
1/EA
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226-12638 30m 0.25mm 0.50µm -60 to 325/350°C $587.00
1/EA
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226-12653 30 0.25 1.00 -60 to 325/350°C $587.00
1/EA
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226-12624 30 0.32 0.25 -60 to 330/350 $617.00
1/EA
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226-12639 30 0.32 0.50 -60 to 330/350 $617.00
1/EA
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226-12654 30 0.32 1.00 -60 to 325/350 $617.00
1/EA
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226-12640 30 0.53 0.50 -60 to 320/340 $685.00
1/EA
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226-12655 30 0.53 1.00 -60 to 320/340 $685.00
1/EA
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226-12670 30 0.53 1.50 -60 to 310/330 $685.00
1/EA
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226-12611 60m 0.25mm 0.10µm -60 to 330/350°C $935.00
1/EA
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226-12626 60m 0.25mm 0.25µm -60 to 330/350°C $935.00
1/EA
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226-12641 60 0.25 0.50 -60 to 325/350 $935.00
1/EA
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226-12612 60 0.32 0.10 -60 to 330/350 $1004.00
1/EA
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226-12627 60 0.32 0.25 -60 to 330/350 $1004.00
1/EA
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226-12642 60 0.32 0.50 -60 to 325/350 $1004.00
1/EA
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