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LiChrospher® RP-8 (5 µm) HPLC Columns

L x I.D. 150 mm x 4.6 mm, LiChroCART™ HPLC cartridge, manuCART™ holder required for use

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About This Item

UNSPSC Code:
41115709
NACRES:
SB.52

product name

LiChrospher® RP-8 (5µm) LiChroCART™ 150-4.6, suitable for HPLC

material

stainless steel column

Quality Level

100

agency

suitable for USP L7

product line

LiChrospher®

feature

endcapped: no

extent of labeling

12.5% Carbon loading

parameter

250 bar pressure
60 °C max. temp.

technique(s)

HPLC: suitable
mass spectrometry (MS): suitable (Low - Medium)

column L × I.D.

15 cm × 4.6 mm

surface area

350 m2/g

matrix

fully porous particle

matrix active group

C8 bonding phase

particle size

5 μm

pore size

100 Å pore size

operating pH range

2-7.5

separation technique

reversed phase

storage temp.

no temp limit

General description

HPLC cartidge
LiChrospher® RP-8 is a reliable and versatile traditionally produced spherical silica gel carrier with C-8 reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a LiChroCART 150-4.6 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Application

  • Stability studies of crude plant material of Bacopa monnieri and quantitative determination of bacopaside I and bacoside A by HPLC.: This study focuses on the stability of crude plant material from Bacopa monnieri, specifically analyzing the stability of its active constituents, bacopaside I and bacoside A. High-performance liquid chromatography (HPLC) using Purospher® RP-18 (5 µm) columns was employed for the quantitative determination. The findings highlighted the efficacy of Purospher® RP-18 columns in separating and quantifying these compounds with high precision, making it a valuable tool in analytical chemistry for phytochemical studies (Srivastava et al., 2012).

Analysis Note

Pressure: ≤ 50 bar
Theoretical Plates (N/m) (Toluene): ≥ 50000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 0.8 - 2.0

Legal Information

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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