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1.50834
LiChrospher® 100 NH2 (5 µm) HPLC Columns
L x I.D. 250 mm x 4 mm, LiChroCART™ HPLC cartridge, manuCART™ holder required for use
Synonym(s):
TM=["LiChrospher"] Amino TM=["LICHROCART"] cartridge for HPLC
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1 UNIT
$1,530.00
$1,530.00
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About This Item
UNSPSC Code:
41115709
NACRES:
SB.52
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Product Name
LiChrospher® 100 NH2 (5 µm) LiChroCART™ 250-4, suitable for HPLC
material
stainless steel column
Quality Level
Agency
suitable for USP L8
product line
LiChrospher®
feature
endcapped: no
extent of labeling
4.6% Carbon loading
parameter
250 bar pressure
60 °C max. temp.
technique(s)
HPLC: suitable
mass spectrometry (MS): suitable (Low)
column L × I.D.
25 cm × 4 mm
surface area
350 m2/g
matrix
fully porous particle
matrix active group
NH2 bonding phase
particle size
5 μm
pore size
100 Å pore size
operating pH range
2-7.5
separation technique
hydrophilic interaction (HILIC)
normal phase
reversed phase
storage temp.
no temp limit
1 of 4
This Item | 1.50824 | 1.50995 | 1.50838 |
|---|---|---|---|
| separation technique hydrophilic interaction (HILIC), reversed phase, normal phase | separation technique hydrophilic interaction (HILIC), normal phase, reversed phase | separation technique reversed phase | separation technique reversed phase |
| particle size 5 μm | particle size 5 μm | particle size 5 μm | particle size 5 μm |
| matrix active group NH2 bonding phase | matrix active group NH2 bonding phase | matrix active group C18 bonding phase | matrix active group C18 bonding phase |
| product line LiChrospher® | product line LiChrospher® | product line LiChrospher® | product line LiChrospher® |
| matrix fully porous particle | matrix fully porous particle | matrix fully porous particle | matrix fully porous particle |
| agency suitable for USP L8 | agency suitable for USP L8 | agency suitable for USP L1 | agency suitable for USP L1 |
General description
HPLC cartridge
LiChrospher® NH2 posses polar and hydrophobic properties and can be used for normal phase, reversed phase and ion exchange chromatography. Typical applications are the separations of carbohydrates by reversed phase chromatography or the separsation of nucleotides by ion exhange chromatography. This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).
Application
- α-Naphtholbenzein based heterocyclic sensor for detection of Cu(II) ions.: This study introduces a novel application of 1-Naphtholbenzein as a fluorescent sensor for the detection of copper ions in various environmental samples. The heterocyclic design enhances the sensitivity and selectivity, making it valuable for real-time monitoring and ecological studies. This innovation not only advances the field of chemical sensors but also contributes to environmental chemistry by providing a tool for the detection of potentially toxic metal ions (Saini et al., 2024).
Analysis Note
Pressure: ≤ 60 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 45000
Symmetry (2-Nitrotoluene): 0.8 - 1.7
Capacity factor (2-Nitrotoluene): 0.8 - 1.8
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 45000
Symmetry (2-Nitrotoluene): 0.8 - 1.7
Capacity factor (2-Nitrotoluene): 0.8 - 1.8
Legal Information
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
Certificates of Analysis (COA)
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이 컬럼의 세척 방법 및 저장 방법이 궁금합니다. I wonder this column's storage and washing solution.
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