
SPE Column
P/N: 00513-11042
Welchrom SAX, 5g/60mL, 10pcs/pk
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
Welchrom SAX, 10g/ 60mL, 10pcs/pk
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
Welchrom SAX, 20g/60mL, 10pcs/pk
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
Welchrom WCX, 100mg/1mL, 100pcs/pk
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
Welchrom WCX, 60mg/3mL, 50pcs/pk
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
Welchrom WCX, 100mg/3mL, 50pcs/pk
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
Welchrom WCX, 150mg/3mL, 50pcs/pk
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
Welchrom WCX, 200mg/3mL, 50pcs/pk
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
Welchrom WCX, 500mg/3mL, 50pcs/pk
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
Welchrom WCX, 500mg/6mL, 30pcs/pk
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
Welchrom WCX, 1g/6mL, 30pcs/pk
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
Welchrom WCX, 50mg/1mL, 100pcs/pk
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
Welchrom WCX, 2g/6mL, 30pcs/pk
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
Welchrom WCX, 500mg/12mL, 20pcs/pk
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
Welchrom WCX, 1g/12mL, 20pcs/pk
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
Welchrom WCX, 2g/12mL, 20pcs/pk
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
Welchrom WCX, 5g/ 60mL, 10pcs/pk
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
Welchrom WCX, 10g/60mL, 10pcs/pk
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
Welchrom WCX, 20g/60mL/10pcs/pk
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
Welchrom MCX, 100mg/1mL, 100pcs/pk
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
Welchrom MCX, 60mg/3mL, 50pcs/pk
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
Welchrom MCX, 100mg/3mL, 50pcs/pk
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
Welchrom MCX, 150mg/3mL, 50pcs/pk
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
Welchrom MCX, 200mg/3mL, 50pcs/pk
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...
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