< Featured Environmental Products < OP Pesticides and PCBs

Rxi®-XLB (Fused Silica)

General purpose columns exhibiting extremely low bleed. Ideal for many GC/MS applications, including pesticides, PCB congeners or (e.g.) Aroclor mixes, PAHs.
Unique selectivity.
Temperature range: 30°C to 360°C.

Improvements in polymer synthesis and tubing deactivation enable us to make inert, stable Rxi®-XLB columns especially well-suited for analyzing active, high molecular weight compounds with sensitive GC/MS systems, including ion trap detectors. Excellent efficiency, coupled with inertness, low bleed, and high thermal stability, make Rxi®-XLB columns ideal for analyzing semivolatile compounds in drinking water (e.g., US EPA Method 525).

(low polarity proprietary phase)

Description	Length	temp. limits	qty.	Cat.#	Price	Wish list	Cart
0.10mm ID
0.10µm df
Rxi-XLB	10-Meter	30 to 340/360°C	ea.	43701

0.18mm ID
0.18µm df
Rxi-XLB	20-Meter	30 to 340/360°C	ea.	43702

0.25mm ID
0.10µm df
Rxi-XLB	15-Meter	30 to 340/360°C	ea.	13705

Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13708

0.25µm df
Rxi-XLB	15-Meter	30 to 340/360°C	ea.	13720

Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13723

Rxi-XLB	60-Meter	30 to 340/360°C	ea.	13726

0.50µm df
Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13738

1.00µm df
Rxi-XLB	15-Meter	30 to 340/360°C	ea.	13750

Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13753

0.32mm ID
0.10µm df
Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13709

0.25µm df
Rxi-XLB	15-Meter	30 to 340/360°C	ea.	13721

Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13724

Rxi-XLB	60-Meter	30 to 340/360°C	ea.	13727

0.50µm df
Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13739

1.00µm df
Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13754

0.53mm ID
0.50µm df
Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13740

1.50µm df
Rxi-XLB	15-Meter	30 to 320/340°C	ea.	13767

Rxi-XLB	30-Meter	30 to 320/340°C	ea.	13770