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
Xtimate SEC-1000, 5μm, 7.8×300mm (1pcs/pk)
P/N: 00237-35052
$1,610.00 USD
$1,610.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-1000, Cartridge: 5µm, 4.6×10mm, 2pcs
P/N: 00808-04154
$300.00 USD
$300.00 USD
Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...
Xtimate SEC-120, 10μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: 01631-31105
$3,440.00 USD
$3,440.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 10μm, 21.2×250mm, 120Å (1pcs/pk)
P/N: 01631-31106
$5,380.00 USD
$5,380.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 10μm, 30×150mm, 120Å (1pcs/pk)
P/N: 01631-31107
$6,740.00 USD
$6,740.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 10μm, 30×250mm, 120Å (1pcs/pk)
P/N: 01631-31108
$11,400.00 USD
$11,400.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 3μm, 4.6×250mm (1pcs/pk)
P/N: 00237-21043
$1,450.00 USD
$1,450.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 3μm, 4.6×300mm (1pcs/pk)
P/N: 00237-21044
$1,610.00 USD
$1,610.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 3μm, 7.8×150mm (1pcs/pk)
P/N: 00237-21050
$1,460.00 USD
$1,460.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 3μm, 7.8×250mm (1pcs/pk)
P/N: 00237-21051
$1,610.00 USD
$1,610.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 3μm, 7.8×300mm (1pcs/pk)
P/N: 00237-21052
$1,770.00 USD
$1,770.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 3μm, 7.8×50mm (1pcs/pk)
P/N: 00237-21048
$750.00 USD
$750.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 10×250mm, 120Å (1pcs/pk)
P/N: 01631-21102
$2,740.00 USD
$2,740.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 21.2×150mm, 120Å (1pcs/pk)
P/N: 01631-21105
$4,050.00 USD
$4,050.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 21.2×250mm, 120Å (1pcs/pk)
P/N: 01631-21106
$6,320.00 USD
$6,320.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 30×150mm, 120Å (1pcs/pk)
P/N: 01631-21107
$8,990.00 USD
$8,990.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 30×250mm, 120Å (1pcs/pk)
P/N: 01631-21108
$15,190.00 USD
$15,190.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 4.6×250mm (1pcs/pk)
P/N: 00237-31043
$1,340.00 USD
$1,340.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 4.6×300mm (1pcs/pk)
P/N: 00237-31044
$1,550.00 USD
$1,550.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 7.8×150mm (1pcs/pk)
P/N: 00237-31050
$1,310.00 USD
$1,310.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 7.8×250mm (1pcs/pk)
P/N: 00237-31051
$1,440.00 USD
$1,440.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 7.8×300mm (1pcs/pk)
P/N: 00237-31052
$1,610.00 USD
$1,610.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, 5μm, 7.8×50mm (1pcs/pk)
P/N: 00237-31048
$850.00 USD
$850.00 USD
Xtimate SEC column is based on porous silica particles matrix, with its surface protected by derivatization with diol functional ligands to prevent interactions with proteins. The dual-bonding mech...
Xtimate SEC-120, Cartridge: 5µm, 4.6×10mm, 2pcs
P/N: 00808-06001
$300.00 USD
$300.00 USD
Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...