SPE Column

SPE Column

P/N: 00513-11042
Regular price $290.00 USD
Sale price $290.00 USD
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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...
P/N: 00513-11041
Regular price $500.00 USD
Sale price $500.00 USD
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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...
P/N: 00513-11137
Regular price $910.00 USD
Sale price $910.00 USD
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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...
P/N: 00514-11001
Regular price $160.00 USD
Sale price $160.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11009
Regular price $70.00 USD
Sale price $70.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11002
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11003
Regular price $100.00 USD
Sale price $100.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11004
Regular price $110.00 USD
Sale price $110.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11005
Regular price $140.00 USD
Sale price $140.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11006
Regular price $110.00 USD
Sale price $110.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11007
Regular price $200.00 USD
Sale price $200.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11116
Regular price $130.00 USD
Sale price $130.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11036
Regular price $590.00 USD
Sale price $590.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11106
Regular price $120.00 USD
Sale price $120.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11075
Regular price $220.00 USD
Sale price $220.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11008
Regular price $400.00 USD
Sale price $400.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11042
Regular price $500.00 USD
Sale price $500.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11041
Regular price $970.00 USD
Sale price $970.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00514-11137
Regular price $1,910.00 USD
Sale price $1,910.00 USD
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Welchrom WCX is a weak cation exchange extraction column with silica as the matrix. The functional groups bonded to the silica surface are carboxyl groups, with a pKa of 3.8. Due to the presence of...
P/N: 00583-20001
Regular price $270.00 USD
Sale price $270.00 USD
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Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
P/N: 00583-20009
Regular price $110.00 USD
Sale price $110.00 USD
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Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
P/N: 00583-20002
Regular price $160.00 USD
Sale price $160.00 USD
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Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
P/N: 00583-20003
Regular price $180.00 USD
Sale price $180.00 USD
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Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...
P/N: 00583-20004
Regular price $240.00 USD
Sale price $240.00 USD
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Polymer matrix adsorbents often exhibit mixed retention mechanisms, and this is also true for Welchrom® polymer matrix SPE products. Welchrom MCX is a mixed adsorbent with strong cation exchange fu...