The_Analytical_Scientist_-_February_2019 (1)

Application Note ^45

An inert sample pathway is critical for accurately quantifying

low levels of active sample that are common in today’s

analytical applications. Regulations and smaller sample

sizes have placed utmost importance on getting accurate

results quickly without instrument downtime.

An inert flow path in HPLC is becoming more and

more important as the industry standards and government

regulations require lower and lower detection levels.

Without an inert flow path, analytes can be lost, peaks can

be broad, and testing can be unreliable. Dursan® is capable

of coating everything in the flow path from injection to

detector, including parts that other coatings cannot handle,

like frits.

If you’re testing sensitive molecules that might bind or

have issues with stainless steel, Dursan® coated components

can only make your chromatography better. Until now,

PEEK has been the industry standard for inertness in

HPLC. Dursan® has the inertness of PEEK with the

robustness of stainless steel. This gives you the ability to

confidently measure compounds such as proteins, chelating

agents, and biologics with ease. Because Dursan® coating is

applied via chemical vapor deposition, there are negligible

effects on pressure and packability. A Dursan® column

is not only inert, but it’s also versatile, as it can be used

anywhere that stainless steel, titanium, or PEEK is used.

For more information visit https://hubs.ly/H0gpQsy0

How to Ensure

Analytical Accuracy

and Reliability with

an Inert Flow Path

Regulations and smaller sample sizes

have placed utmost importance on getting

accurate results quickly without

instrument downtime.

Game-Changing Coatings™

for HPLC

Reliable, accurate, analytical

results

Save time- no more priming or

finding lost peaks

Make your SS parts bio-inert

and eliminate PEEK

Exceed titaniumExceed titanium’s performance

at a fraction of the price

The proof is in the peak!

http://www.SilcoTek.com +1 (814) 353-1778

SS frit

SS column

frit

column

frit

SS column

Ti frit

SS column