GC Columns 2011-12 (from Catalog) FlipPage format

Fused Silica, Metal MXT Capillary, Guard Columns ("Retention Gaps"), PLOT Columns, Packed Columns, Micropacked Columns 

• Best Columns on the market; low bleed,high efficiency, reasonable cost.
• "State-of-the-Art" . . . unquestionably !
• ALL common & popular phases . . . many unique types / selectivity.
• Unique - MXT Siltek deactivated up to 450degC MAX - not limited as per Fused Silica columns etc . . . BUT just as Inert

GC Columns 11/12 PDFFlip

PDF GC Columns 132 pages and impractical for PDF ???

  Rtx®-XLB : 59927

Low Bleed Capillary Columns 

• Extremely low bleed, ideal for high-sensitivity GC/MS (stable to 340degC).
• Excellent resolution for semivolatile compounds in water, including environmental pollutants - pesticides - PCBs
• Proprietary low-polarity phase,similar to DB®-XLB.
Rtx-XLB PDF

Rxi®-5Sil MS : GNFL1061

Exceptionally Inert Columns for GC/MS and Trace Level Analyses

• Low bleed at high temperatures, for highe rsensitivity and lowe rdetection limits
• Excellent inertnessfor acidic and basiccompounds
• Engineered to assurecolumn-to-columnreproducibility..

Rxi®-5Sil MS PDF

Rtx-Dioxin2 : 580119A

2,3,7,8-TCDD and 2,3,7,8-TCDF Specificity in One GC Column

• Isomer specificity for 2,3,7,8-TCDD and 2,3,7,8-TCDF achieved with one GC column
• Thermally stable to 340°C for longer lifetime
• Unique selectivity for toxic dioxin and furan congeners allow use as a primary or confirmation GC column.

Rtx-Dioxin2 PDF