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Bare Glass versus Deactivation July 22 2014

electrically fused quartz is lower activity more inert) than your bare column capillary is

Why Choose Quartz for GC Liners? July 22 2014

Injection port liners are the last borosilicate glass components commonly used inside...

How to Properly Cut Capillary Columns July 21 2014

Cleanly cut column ends are important in CE for minimizing electric field distortions, but in GC a bad cut can cause leaks or even catastrophic column failure.

Proper cutting technique eliminates glass fragment generation, minimizes the probability of cracks and provides a square cut that is free of chip and tangs with the circumference of polyimide intact.

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