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製品名
SeQuant® ZIC®-cHILIC 3µm,100Å 50 x 4.6 mm, PEEK-lined stainless steel column, suitable for HPLC
物質
PEEK-lined stainless steel column
品質水準
製品種目
SeQuant®
特徴
endcapped: no
パラメーター
500 bar pressure
70 °C max. temp.
テクニック
HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)
カラムL × 内径
5 cm × 4.6 mm
Matrix
fully porous particle
マトリックス活性基
ZIC-cHILIC bonding phase
粒径
3 μm
ポアサイズ
100 Å pore size
使用pH
1-7.5
分離法
hydrophilic interaction (HILIC)
保管温度
no temp limit
詳細
SeQuant® ZIC®-cHILIC is designed for excellent HPLC and LC-MS of polar hydrophilic compounds. This zwitterionic stationary phase with phosphorylcholine functional group provides you with complementary selectivity for easier method development for substances that have been difficult to separate by previous types of HPLC columns operated in reversed-phase or HILIC mode.The column dimension of 50 mm length x 4.6 mm ID is the best choice for the fast separation of polar compounds using a standard HPLC Instrument.SeQuant® ZIC®-cHILIC HPLC columns provide complementary selectivity to optimize separations of polar hydrophilic compounds. The columns carry a novel densely bonded, 1:1 charge-balanced phosphorylcholine functional group. As with all true zwitterionic stationary phases, straightforward and reproducible separations are achieved by hydrophilic partitioning combined with weak ionic interactions.The more accessible positive charges of SeQuant® ZIC®-cHILIC columns enable selectivity tuning in chromatography through altered interaction with anionic and cationic molecular moieties. This can be favorable in several situations, for example in the separation of labile metal complexes or highly polar and multiply charged aminoglycosides. Their extraordinary stability and minimized bleed also make SeQuant® ZIC®-cHILIC columns the preferred choice for many LC-MS applications.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
アナリシスノート
Pressure: ≤ 20 bar
Theoretical Plates (N/m) (Cytosine): ≥ 90000
Symmetry (Cytosine): 0.95 - 1.25
Theoretical Plates (N/m) (Cytosine): ≥ 90000
Symmetry (Cytosine): 0.95 - 1.25
法的情報
SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC is a registered trademark of Merck KGaA, Darmstadt, Germany
試験成績書(COA)
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アクティブなフィルタ
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