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

Only 1 left in stock! Get 10 mL Disposable HPLC Lab Syringe (100 pcs) now — before anyone else!

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

Products

8122 products
WM-1701, 25m×0.32mm×0.5μm
P/N: 03907-38002
$900.00 USD
$900.00 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-1701, 30m×0.20mm×0.25μm, II
P/N: 05907-12001
$540.00 USD
$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 ...
WM-1701, 30m×0.20mm×0.5μm, II
P/N: 05907-12002
$540.00 USD
$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 ...
WM-1701, 30m×0.25mm×0.25μm
P/N: 03907-22001
$580.00 USD
$580.00 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-1701, 30m×0.25mm×0.25μm, II
P/N: 05907-22001
$540.00 USD
$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 ...
WM-1701, 30m×0.25mm×0.5μm
P/N: 03907-22002
$580.00 USD
$580.00 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-1701, 30m×0.25mm×0.5μm, II
P/N: 05907-22002
$540.00 USD
$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 ...
WM-1701, 30m×0.25mm×1.0μm
P/N: 03907-22003
$580.00 USD
$580.00 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-1701, 30m×0.32mm×0.25μm
P/N: 03907-32001
$630.00 USD
$630.00 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-1701, 30m×0.32mm×0.25μm, II
P/N: 05907-32001
$540.00 USD
$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 ...
WM-1701, 30m×0.32mm×0.5μm
P/N: 03907-32002
$630.00 USD
$630.00 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-1701, 30m×0.32mm×0.5μm, II
P/N: 05907-32002
$540.00 USD
$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 ...
WM-1701, 30m×0.32mm×1.0μm
P/N: 03907-32003
$630.00 USD
$630.00 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-1701, 30m×0.53mm×0.25μm
P/N: 03907-52001
$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-1701, 30m×0.53mm×0.5μm
P/N: 03907-52002
$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-1701, 30m×0.53mm×0.5μm, II
P/N: 05907-52002
$750.00 USD
$750.00 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-1701, 30m×0.53mm×1.0μm
P/N: 03907-52003
$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-1701, 30m×0.53mm×1.5μm
P/N: 03907-52025
$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-1701, 50m×0.20mm×0.25μm, II
P/N: 05907-13001
$880.00 USD
$880.00 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-1701, 50m×0.20mm×0.5μm, II
P/N: 05907-13002
$880.00 USD
$880.00 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-1701, 50m×0.25mm×0.25μm, II
P/N: 05907-23001
$880.00 USD
$880.00 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-1701, 50m×0.25mm×0.5μm, II
P/N: 05907-23002
$880.00 USD
$880.00 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-1701, 50m×0.32mm×0.25μm, II
P/N: 05907-33001
$880.00 USD
$880.00 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-1701, 50m×0.32mm×0.5μm, II
P/N: 05907-33002
$880.00 USD
$880.00 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 ...