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Merck

1.50167

Purospher® RP-18 endcapped (5 µm) HPLC Columns

L × I.D. 4 mm x 4 mm LiChroCART™ Guard-cartridge

Synonym(s):

Purospher® RP-18 endcapped (5µm) LiChroCART™ 4-4

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About This Item

UNSPSC Code:
41115709
NACRES:
SB.52
Particle size:
5 μm
Matrix active group:
C18 bonding phase
Pore size:
120 Å pore size
Matrix:
fully porous particle

Key Documents

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Product Name

Purospher® RP-18 endcapped (5 µm), L × I.D. 4 mm x 4 mm LiChroCART™ Guard-cartridge

material

stainless steel column

agency

suitable for USP L1

product line

Purospher®

feature

endcapped

packaging

10 pak of

extent of labeling

18% Carbon loading

parameter

250 bar pressure
65 °C max. temp.

technique(s)

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

column L × I.D.

0.4 cm × 4 mm

surface area

350 m2/g

matrix

fully porous particle

matrix active group

C18 bonding phase

particle size

5 μm

pore size

120 Å pore size

operating pH

2-7.5

separation technique

reversed phase

storage temp.

no temp limit

Quality Level

100

Related Categories

Application


  • Determination of nifedipine in serum of women in preterm labor by high-performance liquid chromatography with diode array detection.: This study utilized Purospher® RP-18 endcapped (5 µm) columns in the HPLC analysis of nifedipine levels in serum samples from women in preterm labor. The research demonstrated the effectiveness of the Purospher® RP-18 columns in achieving high resolution and sensitivity, making it a valuable tool for bioanalytical applications in clinical chemistry (Kowalczuk et al., 2006).

General description

HPLC guard cartidge

Legal Information

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
1.50167.000104022536541006

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