GC Columns

P/N: 03951-32037

$1,740.00 USD

PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...

P/N: 05953-22011

$540.00 USD

WM series capillary columns come with a complete range of stationary phases, including polydimethylsiloxane, cross-linked polyethylene glycol (PEG), and PLOTs, among others. Welch Materials offers ...

P/N: 05953-32001

$540.00 USD

P/N: 05953-22001

$540.00 USD

P/N: 05953-32002

$540.00 USD

P/N: 05960-39002

$620.00 USD

P/N: 05960-34002

$1,690.00 USD

P/N: 05960-32002

$780.00 USD

P/N: 05971-25003

$2,400.00 USD

P/N: 05979-22001

$540.00 USD

P/N: 07965-215011

$1,980.00 USD

P/N: 05946-52040

$1,740.00 USD

P/N: 05946-53020

$2,070.00 USD

P/N: 05946-52020

$1,740.00 USD

P/N: 07977-22007

$950.00 USD

P/N: 07956-32003

$1,140.00 USD

P/N: 03966-22001

$860.00 USD

P/N: 03958-14044

$1,470.00 USD

P/N: 03935-33003

$1,310.00 USD

For separation problem of some complex samples, Welch developed the dedicated column which can be applied to pesticide analysis, volatile organic compounds analysis, petrochemical analysis, liquor ...

P/N: 03935-14044

$1,350.00 USD

P/N: 07965-25011

$1,760.00 USD

P/N: 07965-23011

$1,250.00 USD

P/N: 03948-52035

$910.00 USD

P/N: 03948-50035

$430.00 USD