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Pretreatment column

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Pretreatment column
Pretreatment column_Needle filter Pretreatment column_Needle filter
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Filters and removes solid particles from the sample to prevent column clogging. ...
Pretreatment column MPC-002(Na) Pretreatment column MPC-002(Na)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Removal of alkaline earth metal ions in samples・Removal of transition metal ions 【SPEC...
Pretreatment column_Needle filter Pretreatment column_Needle filter
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Filters and removes solid particles from the sample to prevent column clogging. ...
Pretreatment column MPC-002(Na) Pretreatment column MPC-002(Na)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Removal of alkaline earth metal ions in samples・Removal of transition metal ions 【SPEC...
Pretreatment column MPC-001(H) Pretreatment column MPC-001(H)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can be expected to improve analytical reliability, column protection, and sensitivity.・Removes alkaline earth metal ions, transition metal ions, and carbonate...
Pretreatment column MPC-003(Ag) Pretreatment column MPC-003(Ag)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Removal of Cl-, Br-, I-, AsO43-, CrO4^2-, CN-, MoO4^2-, SeO3^2-, So32-, SeCN-, S2-, SC...
Pretreatment column MPC-005(RP) Pretreatment column MPC-005(RP)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Remove SO4^2-.・If the anion concentration of the sample is low, it is necessary to act...
Pretreatment column MPC-009(Ba/H) Pretreatment column MPC-009(Ba/H)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Equivalent function to using Ba column and H column in series 【SPECIFICTION】■2.5cc■Qua...
Pretreatment column MPC-008(Ag/H) Pretreatment column MPC-008(Ag/H)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Equivalent functionality to using Ag and Na columns in series 【SPECIFICTION】■2.5cc■Qua...
Pretreatment column MPC-007(Ag/Na) Pretreatment column MPC-007(Ag/Na)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Equivalent functionality to using Ag and Na columns in series 【SPECIFICTION】■2.5cc■Qua...
Pretreatment column MPC-004(Ba) Pretreatment column MPC-004(Ba)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Remove SO4^2-.・If the anion concentration of the sample is low, it is necessary to act...
Pretreatment column MPC-006(C18) Pretreatment column MPC-006(C18)
¥193,600
¥193,600
[Technology Advantage]Pretreatment can improve analytical reliability, column protection, and sensitivity.・Removal of hydrophobic compounds in strong acids and strong alkalis 【SPECIFICTION】■1cc...
Which material is better for the column, SUS or PEEK?

Which material is better for the column, SUS or PEEK?

Most of the liquids used in ion chromatography are aqueous solutions, so we recommend PEEK resin columns, which are easy to handle, for columns that are frequently installed and removed. By the way, PEEK resin is inert to compounds adsorbed to metals (ATP, ADP, etc.), so it improves problems such as non-eluting of components and tailing of measurement peaks.

If you are concerned about cost, a stainless steel (SUS) column would be a good choice. Some people shy away from using metal for piping because they are analyzing ions, but the stainless steel used for columns has excellent corrosion resistance, so there is no problem using it for ion chromatography.