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Anion Chromato column

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Pretreatment column
Pretreatment column_Needle filter Pretreatment column_Needle filter
¥210,100
¥210,100
[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)
¥210,100
¥210,100
[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...
Anion column MAC-019(2.1*250mm)(made by SUS） Anion column MAC-019(2.1*250mm)(made by SUS）
¥278,100
¥278,100
Special anion column for polyphosphate! [Application] Mainly used for analysis of polyphosphates in marine products! A special anion column for polyphosphate using a hydroxide eluent.It...
Anion Guard column SH-G-2 (4.0*250mm)(made by PEEK) Anion Guard column SH-G-2 (4.0*250mm)(made by PEEK)
¥309,000
¥309,000
A universal guard column that allows online filtering of insoluble solid particles in mobile phases and samples. [Application] Used to prevent stainless steel columns from being contaminated a...
Anion Guard column SH-G-1 (4.6*50mm)(made by SUS) Anion Guard column SH-G-1 (4.6*50mm)(made by SUS)
¥347,600
¥347,600
  A universal guard column that allows online filtering of insoluble solid particles in mobile phases and samples. [Application] Used to prevent stainless steel columns from being contaminated ...
Anion Guard column MGC-002 (4.0*50mm)(Made by PEEK) Anion Guard column MGC-002 (4.0*50mm)(Made by PEEK)
¥347,600
¥347,600
Prevent column fouling!You can filter undissolved solid particles in mobile stages and samples! [Application] Universal guard column using PEEK tube Universal guard column using PEEK tubi...
Anion column MAP-004 (4.0*250mm)(Made by PEEK) Anion column MAP-004 (4.0*250mm)(Made by PEEK)
¥347,600
¥347,600
Large column capacity and high resolution! Can be used for analysis of F- and low molecular weight organic acids! [Application] Can be used to analyze F- and low-molecular organic acids in co...
Anion column MAP-003 (4.0*150mm)(Made by PEEK) Anion column MAP-003 (4.0*150mm)(Made by PEEK)
¥347,600
¥347,600
A high-speed anion column with a PEEK tube that can quickly analyze seven types of anions using carbonate-based eluents. [Application] Rapid analysis of 2 types of anions such as F-, CI-, NO3-, B...
Anion column MAP-002 (4.0*250mm)(Made by PEEK) Anion column MAP-002 (4.0*250mm)(Made by PEEK)
¥347,600
¥347,600
Use carbonate eluent! Comes in a PEEK tube that allows analysis of 7 types of anions! [Application] Can analyze F-, CI-, NO2-, Br-, NO3-, H2PO4-SO4 2-, and disinfection byproducts. Anion ...
Anion column MAP-001 (4.0*250mm)(Made by PEEK) Anion column MAP-001 (4.0*250mm)(Made by PEEK)
¥347,600
¥347,600
Anion column with PEEK tubing using hydroxide system eluent. Equipped with an eluent generator for analyzing 7 types of anions (F-.Cl-, NO2-, Br-, NO3-,, H2PO4-, SO4 2-) and disinfection byprodu...
Anion column MAC-022 (4.0*250mm)(made by SUS) Anion column MAC-022 (4.0*250mm)(made by SUS)
¥278,100
¥278,100
Analysis of nitrite in Pharmacopeia Nitrite Injection is possible! [Applications] Conventional high-resolution analysis of anions, analysis of disinfection byproducts, fluoride analysis of frui...
Anion column MAC-020 (2.1*200mm)(Made by SUS) Anion column MAC-020 (2.1*200mm)(Made by SUS)
¥278,100
¥278,100
Microbore anion column using carbonate-based eluent. Fine particle size, low flow rate, and high signal response enable simultaneous analysis of 8 types of anions! [Application] Simultaneous anal...
Anion column MAC-018 (4.6*250mm)(made by SUS） Anion column MAC-018 (4.6*250mm)(made by SUS）
¥278,100
¥278,100
  Simultaneously analyze 7 types of common anions!Hydrophilic anion column with carbonate as eluent [Application] Simultaneous analysis of 3 types of common anions such as F-, CI-, NO, Br-, NO7...
Anion column MAC-017 (4.6*250mm)(made by SUS） Anion column MAC-017 (4.6*250mm)(made by SUS）
¥278,100
¥278,100
  For analysis of I-, SCN-, etc.!Introducing a special l- anion column using the electrical conductivity method! [Applications] Can be used for analysis of I-, SCN-, etc. in the environment, wa...
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.