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Rtx®-35 Fused Silica and MXT®-35 Silcosteel® Columns

By Restek

Crossbond® 35% diphenyl / 65% dimethyl polysiloxane

Rtx®-35 Fused Silica and MXT®-35 Silcosteel® Columns
  • General purpose columns for organochlorine pesticides, PCB congeners or (e.g.) Aroclor® mixes, herbicides, pharmaceuticals, sterols, rosin acids, phthalate esters.
  • Temperature range: 0°C to 320°C. (Maximum temperatures listed are for 15- and 30-meter lengths. Longer lengths may have a slightly reduced maximum temperature.)
  • Equivalent to USP G42 phase.

Use the Rtx®-35 column for pesticides and herbicides, in conjunction with an Rtx®-5 or Rtx®-1701 column. The higher phenyl content causes useful elution order and retention time changes.

The MXT®-35 (Silcosteel®) offers rugged, flexible, inert, Silcosteel® treated stainless steel.

Rtx®-35 (Fused Silica)

               
Cat.No. I.D. Column L Film Thickness Temp Range EA    
226-40410 0.18 10 0.20 0 to 290/310 $0.00
1/EA
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226-10420 0.25mm 15m 0.10µm 0 to 320°C $392.00
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226-10435 0.25 15 0.50 0 to 310 $392.00
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226-10421 0.32 15 0.25 0 to 320 $0.00
1/EA
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226-10437 0.53 15 0.50 0 to 300 $441.00
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226-40402 0.18mm 20m 0.20µm 0 to 300/320°C $0.00
1/EA
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226-10408 0.25mm 30m 0.10µm 0 to 320°C $0.00
1/EA
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226-10423 0.25 30 0.25 0 to 320 $638.00
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226-10438 0.25mm 30m 0.50µm 0 to 310°C $638.00
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226-10453 0.25 30 1.00 0 to 290 $638.00
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226-10424 0.32 30 0.25 0 to 320 $679.00
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226-10439 0.32 30 0.50 0 to 310 $679.00
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226-10454 0.32 30 1.00 0 to 290 $679.00
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226-10469 0.32 30 1.50 0 to 270/290 $679.00
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226-10484 0.32 30 3.00 0 to 250/270 $679.00
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226-10440 0.53 30 0.50 0 to 300 $762.00
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226-10455 0.53 30 1.00 0 to 290 $762.00
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226-10470 0.53 30 1.50 0 to 280 $762.00
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226-10485 0.53 30 3.00 0 to 240/260 $762.00
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226-40403 0.18mm 40m 0.20µm 0 to 300/320°C $1001.00
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226-10426 0.25mm 60m 0.10µm 0 to 300/320°C $1112.00
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226-10441 0.25 60 0.50 0 to 290/310 $0.00
1/EA
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226-10427 0.32 60 0.25 0 to 300/320 $1204.00
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226-10487 0.32 60 3.00 0 to 250/270 $1204.00
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226-10458 0.53 60 1.00 0 to 260/280 $1243.00
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MXT®-35 (Silcosteel®)

               
Cat.No. I.D. Column L Film Thickness Temp Range EA    
226-70482 0.53 15 3.00 0 to 240/260 $0.00
1/EA
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226-70438 0.25mm 30m 0.50µm 0 to 310°C $929.00
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