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Merck

1.50492

SeQuant® ZIC®-HILIC 200Å (5 µm) HPLC Columns

L × I.D. 5 mm × 0.3 mm guard Columns (5 pc)

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28 900,00 Kč

28 900,00 Kč

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O této položce

UNSPSC Code:
41115709
NACRES:
NB.21
Particle size:
5 μm
Matrix active group:
ZIC-HILIC bonding phase
Pore size:
100 Å pore size
Matrix:
fully porous particle

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Název produktu

SeQuant® ZIC-HILIC™ (5µm) 5 x 0.3 mm Guard (5 pc), column L × I.D. 0.5 cm × 0.3 mm

material

stainless steel column

agency

suitable for USP L114

product line

SeQuant®

feature

endcapped: no

parameter

400 bar pressure, 70 °C max. temp.

technique(s)

HPLC: suitable, LC/MS: suitable (Capillary LC), mass spectrometry (MS): suitable (High)

column L × I.D.

0.5 cm × 0.3 mm

matrix

fully porous particle

matrix active group

ZIC-HILIC bonding phase

particle size

5 μm

pore size

100 Å pore size

operating pH

2-7.5

separation technique

hydrophilic interaction (HILIC)

storage temp.

no temp limit

Quality Level

100

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Tato položka
1.504901.504361.50435
SeQuant® ZIC-HILIC™ (5µm) 5 x 0.3 mm Guard (5 pc) column L × I.D. 0.5 cm × 0.3 mm

Supelco

1.50492

SeQuant® ZIC-HILIC™ (5µm) 5 x 0.3 mm Guard (5 pc)

SeQuant® ZIC-HILIC™ (5µm) 5 x 1 mm (5 pc) column L × I.D. 0.5 cm × 1 mm

Supelco

1.50490

SeQuant® ZIC-HILIC™ (5µm) 5 x 1 mm (5 pc)

SeQuant® ZIC-HILIC™ Guard Kit 20 x 2.1 mm PEEK-lined stainless steel column, pkg of 3 column

Supelco

1.50436

SeQuant® ZIC-HILIC™ Guard Kit 20 x 2.1 mm

SeQuant® ZIC-HILIC™ Guard 20 x 2.1 mm PEEK-lined stainless steel column, suitable for HPLC

Supelco

1.50435

SeQuant® ZIC-HILIC™ Guard 20 x 2.1 mm

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

5 μm

matrix active group

ZIC-HILIC bonding phase

matrix active group

ZIC-HILIC bonding phase

matrix active group

ZIC-HILIC bonding phase

matrix active group

ZIC-HILIC bonding phase

separation technique

hydrophilic interaction (HILIC)

separation technique

hydrophilic interaction (HILIC)

separation technique

hydrophilic interaction (HILIC)

separation technique

hydrophilic interaction (HILIC)

product line

SeQuant®

product line

SeQuant®

product line

SeQuant®

product line

SeQuant®

pore size

100 Å pore size

pore size

100 Å pore size

pore size

200 Å pore size

pore size

200 Å pore size

technique(s)

HPLC: suitable, mass spectrometry (MS): suitable (High), LC/MS: suitable (Capillary LC)

technique(s)

HPLC: suitable, LC/MS: suitable (Capillary LC), mass spectrometry (MS): suitable (High)

technique(s)

LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable, mass spectrometry (MS): suitable (High)

technique(s)

HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable, mass spectrometry (MS): suitable (High)

General description

The SeQuant® ZIC®-HILIC Guard column protects your Capillary column from contamination. The pack contains 5 Guard columns.SeQuant® ZIC®-HILIC Columns are designed to retain and separate all types of polar and hydrophilic compounds and for robust chromatography with high selectivity and reproducibility. The silica-based ZIC®-HILIC sorbent has a bonded stationary phase consisting of a highly polar, permanent zwitterion. Separation selectivity is favored by the 1:1 zwitterion charge balance, which makes the ZIC®-HILIC Column overall neutral, with weak, but important, ionic interactions. Tuning of the selectivity on the ZIC®-HILIC Column during method development is facilitated by the pH-inpendent permanent zwitterion, ensuring that only the analytes (and not the column) are affected during eluent optimization.Thanks to their favorable retention and robust performance, SeQuant® HILIC columns have become extremely popular in numerous laboratories around the world. For example, US FDA (United States Food and Drug Administration) has recommended SeQuant® ZIC®-HILIC for analysis of melamine and related substances. SeQuant® HILIC columns excel in stability and low bleed. These features make them particularly suitable for LC-MS applications where high background can lead to signal suppression and interference with quantitative measurements while also increasing instrument wear. Their high stability makes these high-performance HILIC columns also attractive for traditional HPLC 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

Legal Information

SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC-HILIC is a trademark of Merck KGaA, Darmstadt, Germany

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