Online checkout is currently available in the U.S. Contact us to make a purchase if you live in other countries!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

WM Series GC Column

WM Series GC Column

Brand Show all Brand
Phase Show all Phase
USP Classification Show all USP Classification
Column ID Show all Column ID
Column Length Show all Column Length
Film Thickness Show all Film Thickness
Material Show all Material
WM-FFAP, 15m×0.32mm×0.25μm
P/N: 03911-31001
$460.00 USD
$460.00 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 ...
WM-FFAP, 25m×0.32mm×0.5μm
P/N: 03911-38002
$810.00 USD
$810.00 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 ...
WM-FFAP, 30m×0.32mm×0.25μm
P/N: 03911-32001
$910.00 USD
$910.00 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 ...
WM-FFAP, 30m×0.32mm×0.5μm
P/N: 03911-32002
$910.00 USD
$910.00 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 ...
WM-FFAP, 30m×0.32mm×1.0μm
P/N: 03911-32003
$1,010.00 USD
$1,010.00 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 ...
WM-FFAP, 50m×0.32mm×0.5μm
P/N: 03911-33002
$1,450.00 USD
$1,450.00 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 ...
WM-FFAP, 60m×0.32mm×0.25μm
P/N: 03911-34001
$1,660.00 USD
$1,660.00 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 ...
WM-FFAP, 10m×0.53mm×1.0μm
P/N: 03911-50003
$470.00 USD
$470.00 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 ...
WM-FFAP, 15m×0.53mm×1.0μm
P/N: 03911-51003
$600.00 USD
$600.00 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 ...
WM-FFAP, 30m×0.53mm×1.0μm
P/N: 03911-52003
$1,010.00 USD
$1,010.00 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 ...
WM-Carbowax, 30m×0.25mm×0.25μm
P/N: 03910-22001
$810.00 USD
$810.00 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 ...
WM-CarBoWax 20M, 25m×0.20mm×0.1μm
P/N: 03948-18007
$640.00 USD
$640.00 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 ...
WM-CarBoWax 20M, 50m×0.20mm×0.1μm
P/N: 03948-13007
$1,080.00 USD
$1,080.00 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 ...
WM-CarBoWax 20M, 30m×0.25mm×0.25μm
P/N: 03948-22001
$810.00 USD
$810.00 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 ...
WM-CarBoWax 20M, 25m×0.32mm×0.3μm
P/N: 03948-38013
$700.00 USD
$700.00 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 ...
WM-CarBoWax 20M, 30m×0.32mm×0.25μm
P/N: 03948-32001
$810.00 USD
$810.00 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 ...
WM-CarBoWax 20M, 30m×0.32mm×0.5μm
P/N: 03948-32002
$920.00 USD
$920.00 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 ...
WM-CarBoWax 20M, 50m×0.32mm×0.3μm
P/N: 03948-33013
$1,310.00 USD
$1,310.00 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 ...
WM-CarBoWax 20M, 10m×0.53mm×1.33μm
P/N: 03948-50035
$430.00 USD
$430.00 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 ...
WM-CarBoWax 20M, 30m×0.53mm×1.33μm
P/N: 03948-52035
$910.00 USD
$910.00 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 ...
WM-CN100, 50m×0.25mm×0.2μm
P/N: 07965-23011
$1,250.00 USD
$1,250.00 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 ...
WM-CN100, 100m×0.25mm×0.2μm
P/N: 07965-25011
$1,760.00 USD
$1,760.00 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 ...
WM-TVOC, 60m×0.20mm×1.12μm
P/N: 03935-14044
$1,350.00 USD
$1,350.00 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 ...
WM-TVOC, 50m×0.32mm×1μm
P/N: 03935-33003
$1,310.00 USD
$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 ...