1.50459
SeQuant® ZIC®-pHILIC (5 µm) HPLC Columns
L x I.D. 50 mm x 2.1 mm
別名:
Zwitterionic Hydrophilic Interaction Liquid Chromatography HPLC Column
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この商品について
UNSPSC Code:
41115709
NACRES:
SB.52
Particle size:
5 μm
Matrix active group:
ZIC-HILIC, Zwitterion bonding phase, ZIC-pHILIC
Pore size:
100 Å pore size
Matrix:
polymeric particle platform
製品名
SeQuant® ZIC®-pHILIC 5µm polymer 50 x 2.1 mm, PEEK-lined stainless steel column, suitable for HPLC
material
PEEK-lined stainless steel column
Quality Segment
agency
suitable for USP L122
product line
SeQuant®
feature
endcapped: no
parameter
200 bar pressure, 50 °C max. temp.
technique(s)
HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable, mass spectrometry (MS): suitable (High)
column L × I.D.
5 cm × 2.1 mm
matrix
polymeric particle platform
matrix active group
ZIC-HILIC, Zwitterion bonding phase, ZIC-pHILIC
particle size
5 μm
pore size
100 Å pore size
operating pH
1-12
separation technique
hydrophilic interaction (HILIC)
storage temp.
no temp limit
General description
SeQuant® ZIC®-pHILIC stationary phase has the same highly polar, bonded, permanent zwitterion functional group as the silica based ZIC®-HILIC Column. The user can therefore expect the same selectivity, however, with a trade-off in flow-rate range, and separation efficiency, common with polymeric materials. The more durable support allows for use in an extended pH range, which can be beneficial for certain applications.
The column dimension of 50 mm length x 2.1 mm ID is the optimal choice for the fast separation of polar compounds using a UHPLC or optimized HPLC Instrument providing low dwell volumes.
SeQuant® ZIC®-pHILIC HPLC columns are the preferred choice when extreme eluent conditions are needed to overcome challenging separations of polar hydrophilic compounds.
Offering excellent pH stability from pH 2 to 10, these polymer-based columns carry densely bonded, truly zwitterionic functional groups with a charge balance of 1:1. This results in straightforward and reproducible separations with wide-spectrum pH tuning for optimal separation selectivity and detection sensitivity. Furthermore, SeQuant® ZIC®-pHILIC columns minimize background noise in evaporative detection techniques with high sensitivity to ions, such as charged aerosol detectors (CAD).
SeQuant® ZIC®-pHILIC columns are available with 5 μm polymer particles in various formats of analytical dimensions. Alternative choices for the separation of polar hydrophilic compounds include silica-based SeQuant® ZIC®-HILIC columns with identical functional groups, and SeQuant® ZIC®-cHILIC columns with complementary selectivity.
Learn more about the Supelco HPLC Column portfolio and Method development:
Brochure: HPLC and UHPLC Column Selection Guide
Brochure: A Practical Guide to HPLC - Method Development Guide
The column dimension of 50 mm length x 2.1 mm ID is the optimal choice for the fast separation of polar compounds using a UHPLC or optimized HPLC Instrument providing low dwell volumes.
SeQuant® ZIC®-pHILIC HPLC columns are the preferred choice when extreme eluent conditions are needed to overcome challenging separations of polar hydrophilic compounds.
Offering excellent pH stability from pH 2 to 10, these polymer-based columns carry densely bonded, truly zwitterionic functional groups with a charge balance of 1:1. This results in straightforward and reproducible separations with wide-spectrum pH tuning for optimal separation selectivity and detection sensitivity. Furthermore, SeQuant® ZIC®-pHILIC columns minimize background noise in evaporative detection techniques with high sensitivity to ions, such as charged aerosol detectors (CAD).
SeQuant® ZIC®-pHILIC columns are available with 5 μm polymer particles in various formats of analytical dimensions. Alternative choices for the separation of polar hydrophilic compounds include silica-based SeQuant® ZIC®-HILIC columns with identical functional groups, and SeQuant® ZIC®-cHILIC columns with complementary selectivity.
Learn more about the Supelco HPLC Column portfolio and Method development:
Brochure: HPLC and UHPLC Column Selection Guide
Brochure: A Practical Guide to HPLC - Method Development Guide
Analysis Note
Theoretical Plates (N/m) (Cytosine): ≥ 40000
Symmetry (Cytosine): 0.95 - 1.40
Symmetry (Cytosine): 0.95 - 1.40
Legal Information
SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC is a registered trademark of Merck KGaA, Darmstadt, Germany
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試験成績書（COA）
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