SKU: 49218188078

L2000DXT PFAS/Fluorinated Organics

Sale price$2390.40 Regular price$2656.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

L2000DXT PFAS/Fluorinated OrganicsNOW AVAILABLE As PFAS have rapidly become environmental contaminants of great concern, Dexsil has been hard at work developing new screening technology for multiple matrices. The cutting edge L2000DXT system is capable of providing screening results in as little as 30 minutes. The L2000DXT is a portable, on site test kit that uses a reductive defluorination sample preparation, coupled with a sensitive fluoride ion specific electrode to achieve Total

NOW AVAILABLE

As PFAS have rapidly become environmental contaminants of great concern, Dexsil has been hard at work developing new screening technology for multiple matrices. The cutting edge L2000DXT system is capable of providing screening results in as little as 30 minutes.

The L2000DXT  is a portable, on-site test kit that uses a reductive-defluorination sample preparation, coupled with a sensitive fluoride ion specific electrode to achieve Total Organic Fluorine (TOF) results in real-time for a variety of matrices. Specialized reagents and procedures are currently available for water, with soil methods coming soon!

How does it work?

This system utilizes a specially optimized Liquid/Liquid Extraction (LLE) that removes interferences, and separates inorganic fluorine from the sample. Isolated organic fluorine then undergoes a Reductive Defluorination (RD) process, converting it to fluoride, and subsequently transferring it to an aqueous solution. Finally, a Fluoride Ion Selective Electrode (FISE) is used to determine the fluoride content, with Total Organic Fluorine (TOF) concentration results displayed on the L2000DXT*. 

Which reagent option is right for me?

The L2000DXT system is currently available with two options for PFAS/TOF water screening.

 

Our Low Range method has detection capabilities down to 1 ppb. This method is most applicable to post-treatment waste waters, initial site characterizations, monitoring wells, etc.

Our High Range method has detection capabilities down to 0.3 ppm. This method is most applicable to untreated waste waters, AFFF releases, or any situation where very high concentrations of PFAS are expected. 

 

Advantages of the L2000DXT PFAS/TOF screening system:
  • Field Portable
  • Appx.1 ppb MDL for low range water screening
  • Appx. 0.3 ppm MDL for high range water screening
  • Interference resistant
  • Linear response across PFAS types
  • Applicable to AFFF impacted water
  • Results in 30 minutes or less
  • No special training required.

*This system and sample preparation/analysis processes are patent pending.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49218188078

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Francisco G.
Whiting, US
★★★★★ 5
Premium feel
Size: 10, Color: Black
Very comfortable to wear.
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Reviewed in the United States on April 20, 2026
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Patrick
Dallas, US
★★★★★ 4
Ok in a pinch. Can get better shoes for the price. Wide aren’t wide
Size: 9 Wide, Color: Black/Black
These were ok comfortable. Would have preferred at the price point to be a little more comfortable. For being a wide size, the shoe was rather tight on my feet. Quality is ok. It passed for the wedding. Would probably have taken more time to pick something different if I had the ability to. This was a last minute purchase.
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Reviewed in the United States on December 11, 2025
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Damone A. Thomas
Alexandria, US
★★★★★ 5
A must have in your shoe collection.
Size: 13, Color: Black
Very comfortable, very stylish, and in my price range gives me exactly what I was looking for in a shoe. Definitely a quality shoe. I’m 6’4, 309 lbs and size 13 shoe.
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Reviewed in the United States on July 24, 2025
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Rodolfo Baca
Los Angeles, US
★★★★★ 5
very good and very fast service.
Size: 10 Wide, Color: Black/Black
very well made shoes.
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Reviewed in the United States on March 25, 2026
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John D. Furlow III
Carnegie, US
★★★★★ 3
Looks not finished
Size: 14, Color: Black/Black
They are probably good shoes but they look unfinished
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Reviewed in the United States on February 1, 2026

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