Rxi-XLB是一種低極性固定相技術(shù),對于很多MS分析來說需要柱子有很低的流失性及耐高溫性質(zhì)，本柱子可用于殺蟲劑，PCB同族元素，亞老哥爾混合物，及PAHs等。本柱子對以上產(chǎn)品具有*的選擇性。可用在30 到 360攝氏度。

• 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
	0.10um df
	Rxi-XLB	10-Meter	30 to 340/360°C	ea.	43701
	0.18mm ID
	0.18um df
	Rxi-XLB	20-Meter	30 to 340/360°C	ea.	43702
	0.25mm ID
	0.10um df
	Rxi-XLB	15-Meter	30 to 340/360°C	ea.	13705
	Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13708
	0.25um 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
	0.50um df
	Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13738
	1.00um 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
	0.10um df
	Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13709
	0.25um 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
	0.50um df
	Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13739
	1.00um df
	Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13754
	0.53mm ID
	0.50um df
	Rxi-XLB	30-Meter	30 to 340/360°C	ea.	13740
	1.50um df
	Rxi-XLB	15-Meter	30 to 320/340°C	ea.	13767
	Rxi-XLB	30-Meter	30 to 320/340°C	ea.	13770