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Products

8122 products
Welchrom SAX, 40-63μm, 100g
P/N: 00513-11018
$560.00 USD
$560.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
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Welchrom SAX, 40-63μm, 10g
P/N: 00513-11017
$84.00 USD
$84.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Welchrom SAX, 40-63μm, 1kg
P/N: 00513-11053
$3,740.00 USD
$3,740.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Welchrom SAX, 500mg/10mL, 20pcs/pk
P/N: 00513-11106
$60.00 USD
$60.00 USD
Welchrom SAX (Strong Anion Exchange) is a strong anion exchange extraction column with quaternary ammonium functional groups bonded to the silica surface. It is primarily used for the adsorption an...
Welchrom SAX, 500mg/3mL, 50pcs/pk
P/N: 00513-11005
$120.00 USD
$120.00 USD
Welchrom SAX (Strong Anion Exchange) is a strong anion exchange extraction column with quaternary ammonium functional groups bonded to the silica surface. It is primarily used for the adsorption an...
Welchrom SAX, 500mg/6mL, 30pcs/pk
P/N: 00513-11006
$120.00 USD
$120.00 USD
Welchrom SAX (Strong Anion Exchange) is a strong anion exchange extraction column with quaternary ammonium functional groups bonded to the silica surface. It is primarily used for the adsorption an...
Welchrom SAX, 50mg/1mL, 100pcs/pk
P/N: 00513-11116
$100.00 USD
$100.00 USD
Welchrom SAX (Strong Anion Exchange) is a strong anion exchange extraction column with quaternary ammonium functional groups bonded to the silica surface. It is primarily used for the adsorption an...
Welchrom SAX, 5g/60mL, 10pcs/pk
P/N: 00513-11042
$290.00 USD
$290.00 USD
Welchrom SAX (Strong Anion Exchange) is a strong anion exchange extraction column with quaternary ammonium functional groups bonded to the silica surface. It is primarily used for the adsorption an...
Welchrom SAX, 60mg/3mL, 50pcs/pk
P/N: 00513-11009
$70.00 USD
$70.00 USD
Welchrom SAX (Strong Anion Exchange) is a strong anion exchange extraction column with quaternary ammonium functional groups bonded to the silica surface. It is primarily used for the adsorption an...
Welchrom SAX, 60mg/6mL, 50pcs/pk
P/N: 00513-11097
$60.00 USD
$60.00 USD
Welchrom SAX (Strong Anion Exchange) is a strong anion exchange extraction column with quaternary ammonium functional groups bonded to the silica surface. It is primarily used for the adsorption an...
Welchrom SAX/PSA, 1g/500mg, 12mL, 20pcs/pk
P/N: 00569-11158
$110.00 USD
$110.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 1g/500mg, 6mL, 30pcs/pk
P/N: 00569-11146
$140.00 USD
$140.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 200mg/200mg, 3mL, 50pcs/pk
P/N: 00569-11132
$100.00 USD
$100.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 200mg/200mg, 6mL, 30pcs/pk
P/N: 00569-11151
$70.00 USD
$70.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 250mg/250mg, 6mL, 30pcs/pk
P/N: 00569-11010
$80.00 USD
$80.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 300mg/600mg, 6mL, 30pcs/pk
P/N: 00569-11154
$100.00 USD
$100.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 500mg/300mg, 6mL, 30pcs/pk
P/N: 00569-11155
$90.00 USD
$90.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 500mg/500mg, 12mL, 20pcs/pk
P/N: 00569-11157
$90.00 USD
$90.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SAX/PSA, 500mg/500mg/6mL, 30pcs/pk
P/N: 00569-11011
$110.00 USD
$110.00 USD
Welchrom SAX/PSA is composed of two layers: the upper layer contains an equal amount of SAX (Strong Anion Exchange) material, and the lower layer contains an equal amount of PSA (Primary and Second...
Welchrom SCX, 100mg/10mL, 20pcs/pk
P/N: 00512-11102
$60.00 USD
$60.00 USD
Welchrom SCX (Strong Cation Exchange SPE column) is a strong cation exchange extraction column based on silicone, which is bonded with a benzene sulfonate functional group. Its filler matrix silico...
Welchrom SCX, 100mg/1mL, 100pcs/pk
P/N: 00512-11001
$120.00 USD
$120.00 USD
Welchrom SCX (Strong Cation Exchange SPE column) is a strong cation exchange extraction column based on silicone, which is bonded with a benzene sulfonate functional group. Its filler matrix silico...
Welchrom SCX, 100mg/3mL, 50pcs/pk
P/N: 00512-11002
$90.00 USD
$90.00 USD
Welchrom SCX (Strong Cation Exchange SPE column) is a strong cation exchange extraction column based on silicone, which is bonded with a benzene sulfonate functional group. Its filler matrix silico...
Welchrom SCX, 10g/60mL, 10pcs/pk
P/N: 00512-11041
$710.00 USD
$710.00 USD
Welchrom SCX (Strong Cation Exchange SPE column) is a strong cation exchange extraction column based on silicone, which is bonded with a benzene sulfonate functional group. Its filler matrix silico...
Welchrom SCX, 150mg/3mL, 50pcs/pk
P/N: 00512-11003
$100.00 USD
$100.00 USD
Welchrom SCX (Strong Cation Exchange SPE column) is a strong cation exchange extraction column based on silicone, which is bonded with a benzene sulfonate functional group. Its filler matrix silico...