Ion Chromatography Columns

For Cation analysis

YS-50	· Higher performance type of YK-421 · Applicable to analysis with or without suppressor method · Improved peak shape especially to divalent cations · Supports the analysis od alkylamines and transition metals
YK-421	· Cation analysis with non-suppressor method · Simultaneous analysis of monovalent and divalent cations · Foe analysis of alkylamines
Y-521	· Cation analysis with non-suppressor method · For amalysis of monovalent or divalent cations respectively
T-521 R-621	· T-521 and R-621 are aplicable to the analysis of transition metal and rare-earth metal ions respectively · High sensitivily achieved by using post-column fluorescence method

(Standard Columns)
For Cation

Product name	Plate number (TPN/column)	Functional group	Particle size (micron)	Size(mm) ID x Length	Shipping solvent
IC YS-50 IC YS-G	> 5,500 Guard column	Carboxyl Carboxyl	5 5	4.6 x 125 4.6 x 10	4mM Methanesulfonic acid aq. 4mM Methanesulfonic acid aq.
IC YK-421 IC YK-G	> 2,800 Guard column	Carboxyl Carboxyl	5 5	4.6 x 125 4.6 x 10	5mM Tartaric acid + 1mM Dipicolinic acid + 1.5g/L Boric acid aq.
IC Y-521 IC Y-G	> 3,000 Guard column	Sulfo Sulfo	12 12	4.6 x 150 4.6 x 10	4mM HNO₃ aq. 4mM HNO₃ aq.

Product name	Max. usable pressure (MPa)	Max. usable flow rate (mL/min)	Usable temp. range (deg-C)	Shipping solvent
YS-50 IC YS-G	10 -	2.0 -	20 to 60 20 to 60	4mM Methanesulfonic acid aq. 4mM Methanesulfonic acid aq.
YK-421 YK-G	15 -	1.5 -	RT to 60 RT to 60	5mM Tartaric acid + 1mM Dipicolinic acid + 1.5g/L Boric acid aq. 5mM Tartaric acid + 1mM Dipicolinic acid + 1.5g/L Boric acid aq.
Y-521 Y-G	5 -	3.0 -	RT to 70 RT to 70	4mM HNO₃ aq. 4mM HNO₃ aq.

For Transition metal ion Housing material : PEEK

Product name	Plate number (TPN/column)	Functional group	Particle size (micron)	Size(mm) ID x Length	Shipping solvent
IC T-521 IC T-G	> 3,000 Guard column	Sulfo Sulfo	12 12	4.6 x 150 4.6 x 10	4mM HNO₃ aq. 4mM HNO₃ aq.

For Rare earth metal ion

Product name	Plate number (TPN/column)	Functional group	Particle size (micron)	Size(mm) ID x Length	Shipping solvent	Max. usable flow rate(mL/min)
IC R-621 IC R-G	> 1,000 Guard column	Sulfo Sulfo	5 5	6.0 x 50 4.6 x 10	H₂O H₂O	1.5 -

Line Filter for IC

Product name	Application	Size(mm) ID x Length	Contents
IC FL-1	For general purposes (not for the substitution Y-521L)	-	One holder and one filter
IC FL-1 filter	Replace filter for FL-1	-	5 Filters
IC FL-2	Non-metal type (not for the substitution Y-521L)	-	One holder and one filter
IC FL-2 filter	Replace filter for FL-2	-	4 Filters
IC Y-521L	For the analysis of monovalent cations (used with Y-521)	8.0 x 50	-

For Anion analysis

NI-424 I-524A	· Anion analysis with non-suppressor method · NI-424 supports the simultaneous analysis of fluoride and phosphate ions
SI-90 4E SI-50 4E	· amino analysis with suppressor method · Suitable for the determinaition of fluoride ion. · SI-50 separates the target substance from an organic asid well · Not affected by carbonate system peaks
VH-anion 4D	· Anion analysis in wine suppressor method
SI-52 4E SI-91 4C	· For analysis of oxhalidess · SI-52 supports simultaneous analysis of hagogen oxides and general inoganic ions · SI-91 is used with post-column method

(Standard Columns)
For Aation (non-suppressor method)

Product name	Plate number (TPN/column)	Functional group	Particle size (micron)	Size(mm) ID x Length
IC NI-424 IC NI-G	> 5,000 Guard column	Quaternary ammonium Quaternary ammonium	5 5	4.6 x 100 4.6 x 10
IC I-524A IC IA-G	> 2,000 Guard column	Quaternary ammonium Quaternary ammonium	12 12	4.6 x 100 4.6 x 10

Produc name	Max. usable pressure(MPa)	Max. usable flow rate(mL/min)	Usable temp. range(deg-C)	Shipping solvent
NI-424 NI-G	6 -	1.2 -	20 to 60 20 to 60	8mM 4-Hydroxybenzoic acid + 2.8mM Bis-Tris + 2mM Phenylboronic acid + 0.005mM CyDTA aq.
I-524A IA-G	2.5 -	2.0 -	RT to 50 RT to 50	2.5mM Phthalic acid aq. 2.5mM Phthalic acid aq.

For Aation (suppressor method) Housing material : PEEK

Product name	Plate number (TPN/column)	Functional group	Particle size (micron)	Size(mm) ID x Length
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
IC SI-50 4E IC SI-90G	> 10,000 Guard column	Quaternary ammonium Quaternary ammonium	5 9	4.0 x 250 4.6 x 10
WINE VH-anion 4D WINE VH-anionG 4A	> 7,000 Guard column	Quaternary ammonium Quaternary ammonium	5 9	4.0 x 250 4.6 x 10

Product name	Max. usable pressure(MPa)	Max. usable flow rate(mL/min)	Usable temp. range(deg-C)	Shipping solvent
SI-90 4E SI-90G	10 -	2.0 -	20 to 60 20 to 60	1.8mM Na₂CO₃ + 1.7mM NaHCO₃ aq. 1.8mM Na₂CO₃ + 1.7mM NaHCO₃ aq.
SI-50 4E SI-90G	15 -	0.8 -	20 to 60 20 to 60	3.2mM Na₂CO₃ + 1.0mM NaHCO₃ aq. 3.2mM Na₂CO₃ + 1.0mM NaHCO₃ aq.
VH-anion 4D VH-anionG 4A	12 -	1.2 -	20 to 50 20 to 50	3.2mM Na₂CO₃ + 1.0mM NuaHCO₃ aq. 1.8mM Na₂CO₃ + 1.7mM NaHCO₃ aq.

For Oxhalides Housing material : PEEK

Product name	Plate number (TPN/column)	Functional group	Particle size (micron)	Size(mm) ID x Length
IC SI-52 4E IC SI-52G	> 14,000 Guard column	Quaternary ammonium Quaternary ammonium	5 5	4.0 x 250 4.6 x 10
IC SI-91 4C IC SI-90G	> 2,500 Guard column	Quaternary ammonium Quaternary ammonium	9 9	4.0 x 100 4.6 x 10

Product name	Max. usable pressure(MPa)	Max. usable flow rate(mL/min)	Usable temp. range(deg-C)	Shipping solvent
SI-52 4E SI-52G	15 -	1.0 -	20 to 60 20 to 60	3.6mM Na₂CO₃ aq. 3.6mM Na₂CO₃ aq.
SI-91 4C SI-90G	5 -	2.0 -	20 to 60 20 to 60	1.8mM Na₂CO₃ + 1.7mM NaHCO₃ aq. 1.8mM Na₂CO₃ + 1.7mM NaHCO₃ aq.

Line Filter for IC

Product name	Application	Size(mm) ID x Length	Contents
IC FL-1	For general purposes (not for the substitution Y-521L)	-	One holder and one filter
IC FL-1 filter	Replace filter for FL-1	-	5 Filters
IC FL-2	Non-metal type (not for the substitution Y-521L)	-	One holder and one filter
IC FL-2 filter	Replace filter for FL-2	-	4 Filters