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Ion Chromatography Columns (Anion Analysis)

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NI-424
I-524A
· Ideal for anion non-suppressor methods
· NI-424 provides simultaneous analysis of fluoride and phosphate ions
SI-90 4E
SI-50 4E
SI-52 4E
· Suitable for anion suppressor methods with sodium carbonate eluent
· Suitable for the quantitative analysis of fluoride ion
· SI-50 4E separates target inorganic anions from organic acids
· SI-52 4E provides simultaneous analysis of oxyhalides and general inorganic ions
· Carbonate peak does not interfere with analysis
SI-35 · Columns for rapid analysis with suppressor method
· SI-35 4D provides rapid analysis of oxyhalides and general inorganic ions
· SI-35 2B provides rapid analysis of general inorganic ions
New
SI-36 4D
· A column using potassium hydroxide as eluent for anion analysis with suppressor method
· Good separation of sulfite ion / sulfate ion
· Analysis of seven general inorganic anions within 30 minutes under isocratic conditions

·For anion non-suppressor method
(Standard columns) [Housing material: SUS]

Product codeProduct namePlate number
(TPN/column)
Functional groupParticle size
(μm)
Size (mm)
I.D. x Length
F6995243
F6709616
IC NI-424
IC NI-G
≥ 5,000
(guard column)
Quaternary ammonium
Quaternary ammonium
5
5
4.6 x 100
4.6 x 10
F6995240
F6700400
IC I-524A
IC IA-G
≥ 2,000
(guard column)
Quaternary ammonium
Quaternary ammonium
12
12
4.6 x 100
4.6 x 10
Product nameMax. usable
pressure (MPa)
Max. usable
flow rate (mL/min)
Usable temp.
range (°C)
NI-424
NI-G
6
-
1.2
-
20 to 60
20 to 60
I-524A
IA-G
2.5
-
2.0
-
RT to 50
RT to 50
Product nameShipping solvent
NI-424
NI-G
8 mM 4-Hydroxybenzoic acid + 2.8 mM Bis-Tris + 2 mM Phenylboronic acid
+ 0.005 mM CyDTA aq.
I-524A
IA-G
2.5 mM Phthalic acid aq.
2.5 mM Phthalic acid aq.
·For anion suppressor method (Sodium carbonate Eluent)
(Standard columns) [Housing material: PEEK]
Product codeProduct namePlate number
(TPN/column)
Functional groupParticle size
(μm)
Size (mm)
I.D. x Length
F6995244
F6709620
IC SI-90 4E
IC SI-90G
≥ 5,000
(guard column)
Quaternary ammonium
Quaternary ammonium
9
9
4.0 x 250
4.6 x 10
F6995245
F6709625
IC SI-50 4E
IC SI-50G
≥ 10,000
(guard column)
Quaternary ammonium
Quaternary ammonium
5
5
4.0 x 250
4.6 x 10
Product nameMax. usable
pressure (MPa)
Max. usable
flow rate
(mL/min)
Usable temp.
range (°C)
Shipping solvent
SI-90 4E
SI-90G
10
-
2.0
-
20 to 60
20 to 60
1.8 mM Na2CO3 + 1.7 mM NaHCO3 aq.
1.8 mM Na2CO3 + 1.7 mM NaHCO3 aq.
SI-50 4E
SI-50G
15
-
0.8
-
20 to 60
20 to 60
3.2 mM Na2CO3 + 1.0 mM NaHCO3 aq.
3.2 mM Na2CO3 + 1.0 mM NaHCO3 aq.
(For oxyhalides analysis) [Housing material: PEEK]
Product codeProduct namePlate number
(TPN/column)
Functional groupParticle size
(μm)
Size (mm)
I.D. x Length
F6995260
F6709626
IC SI-52 4E
IC SI-92G
≥ 14,000
(guard column)
Quaternary ammonium
Quaternary ammonium
5
9
4.0 x 250
4.6 x 10
Product nameMax. usable
pressure (MPa)
Max. usable
flow rate
(mL/min)
Usable temp.
range (°C)
Shipping solvent
SI-52 4E
SI-92G
15
-
1.0
-
20 to 60
20 to 60
3.6 mM Na2CO3 aq.
3.6 mM Na2CO3 aq.
(For rapid analysis) [Housing material: PEEK]
Product codeProduct namePlate number
(TPN/column)
Functional groupParticle size
(μm)
Size (mm)
I.D. x Length
F6995290
F6709627
SI-35 4D
IC SI-95G
≥ 13,000
(guard column)
Quaternary ammonium
Quaternary ammonium
3.5
9
4.0 x 150
4.6 x 10
F6995291
IC SI-35 2B
≥ 4,500
Quaternary ammonium 3.5 2.0 x 50
Product nameMax. usable
pressure (MPa)
Max. usable
flow rate
(mL/min)
Usable temp.
range (°C)
Shipping solvent
SI-35 4D
SI-95G
15
-
0.8
-
20 to 60
20 to 60
3.6 mM Na2CO3 aq.
3.6 mM Na2CO3 aq.
SI-35 2B
15
0.5
20 to 60
1.0 mM Na2CO3 + 2.0 mM NaHCO3 aq.
·For suppressor method (KOH Eluent)
(Standard column) [Housing material: PEEK]

Product codeProduct namePlate number
(TPN/column)
Functional groupParticle size
(μm)
Size (mm)
I.D. x Length
F6999361
F6709620
IC SI-36 4D
IC SI-90G
≥ 8,500
(guard column)
Quaternary ammonium
Quaternary ammonium
3.5
9
4.0 x 150
4.6 x 10
Product nameMax. usable
pressure (MPa)
Max. usable
flow rate
(mL/min)
Usable temp.
range (°C)
Shipping solvent
SI-36 4D
SI-90G
20
-
0.9
-
20 to 60
20 to 60
25 mM KOH aq.
1.8 mM Na2CO3 + 1.7 mM NaHCO3 aq.
Guard filter for SI-35 2B
Product codeProduct nameContents
F6709720 IC SI-2GF One holder and one filter
F6709730 IC SI-2GF filter 3 filters




*Attach directly to attach directly to analysis column
*Removes insoluble components in the sample

Line filter for IC
Product codeProduct nameContents
F8500630
IC FL-1 One holder and one filter
F8500640
IC FL-1 filter 5 Filters
*Removes insoluble components in the eluent by installing it upstream of the injector

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