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Capillary Columns

Capillary Columns

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GC column for alkyl mercury, 15m×0.53mm×0.5μm
P/N: 05971-51002
$330.00 USD
$330.00 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-FFAP, 30m×0.53mm×0.5μm
P/N: 03911-52002
$1,020.00 USD
$1,020.00 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 ...
GC column for Liquor II, 30m×0.32mm×1μm
P/N: 05941-32003-2
$850.00 USD
$850.00 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-DB-WAX, 30m×0.53mm×1.0μm
P/N: 05969-52003
$780.00 USD
$780.00 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-PEG20M, 25m×0.25mm×0.2μm
P/N: 05918-28011
$780.00 USD
$780.00 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 ...