Advanced Search

Restek Rtx®-502.2 and MXT®-502.2 Columns

By Restek

Proprietary Crossbond® diphenyl / dimethyl polysiloxane phase

  • Application-specific columns with unique selectivity for volatile organic pollutants, cited in US EPA Method 502.2 and in many gasoline range organics (GRO) methods for monitoring underground storage tanks. Excellent separation of trihalomethanes; ideal polarity for light hydrocarbons and aromatics.
  • Stable to 270°C.

An Rtx®-502.2 column will enable you to quantify all compounds listed in US EPA methods 502.2 or 524.2, whether you use a mass spectrometer or a PID in tandem with an ELCD. The diphenyl/dimethyl polysiloxane based Rtx®-502.2 stationary phase provides low bleed and thermal stability to 270°C. A 105-meter column can separate the light gases specified in EPA methods without subambient cooling. Narrow bore columns can interface directly in GC/MS systems.

The MXT®-502.2 (Silcosteel®) offers rugged, flexible, inert, Silcosteel® treated stainless steel.

Rtx®-502.2 (Fused Silica)

               
Cat.No. I.D. Column L Film Thickness Temp Range EA    
226-40914 0.18mm 20m 1.00µm -20 to 250/270°C $477.00
1/EA
Add To Favorites
226-10915 0.25 30 1.40 -20 to 250/270 $574.00
1/EA
Add To Favorites
226-10919 0.32 30 1.80 -20 to 250/270 $611.00
1/EA
Add To Favorites
226-10908 0.53 30 3.00 -20 to 250/270 $674.00
1/EA
Add To Favorites
226-40915 0.18 40 1 -20 to 250/270 $853.00
1/EA
Add To Favorites
226-10916 0.25mm 60m 1.40µm -20 to 250/270 $952.00
1/EA
Add To Favorites
226-10920 0.32 60 1.80 -20 to 250/270 $1022.00
1/EA
Add To Favorites
226-10909 0.53 60 3.00 -20 to 250/270 $1052.00
1/EA
Add To Favorites
226-10986 0.45mm 75m 2.55µm -20 to 250/270°C $1230.00
1/EA
Add To Favorites
226-10921 0.32mm 105m 1.80µm -20 to 250/270 $1236.00
1/EA
Add To Favorites
226-10910 0.53 105 3.00 -20 to 250/270 $1363.00
1/EA
Add To Favorites

MXT®-502.2 (Silcosteel®)

               
Cat.No. I.D. Column L Film Thickness Temp Range EA    
226-71891 0.18mm 10m 1.00µm df -20 to 270°C DISCONTINUED  
226-71892 0.18 20 1.00 -20 to 270 DISCONTINUED  
226-70915 0.25 30 1.40 -20 to 270°C DISCONTINUED  
226-70919 0.28 30 1.60 -20 to 250°C $674.00
1/EA
Add To Favorites
226-70908 0.53 30 3.00 -20 to 270°C $746.00
1/EA
Add To Favorites
226-70916 0.25 60 1.40 -20 to 270 DISCONTINUED  
226-70920 0.28 60 1.60 -20 to 250 DISCONTINUED  
226-70909 0.53 60 3.00 -20 to 270 DISCONTINUED  
226-70921 0.28 105 1.60 -20 to 270 DISCONTINUED  
226-70910 0.53 105 3.00 -20 to 270 $1432.00
1/EA
Add To Favorites

The following items have been added to your cart:

Choose a favorite list for this item:

Catalog Number Description Price
$

Request Literature

Please fill out the form below if you want to request literature from Krackeler Scientific.

 

Quick Order

* Required


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


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top