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1.16855

Supelco

Superspher® 100 RP-18 endcapped (4µm) HPLC Columns

L x I.D. 125 mm x 4 mm, LiChroCART™ HPLC cartridge, manuCART™ holder required for use

Synonyme(s) :

TM=["Superspher"] C18 TM=["LICHROCART"] cartridge for HPLC

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About This Item

Code UNSPSC :
41115709
Nomenclature NACRES :
SB.52

product name

Superspher® 100 RP-18 endcapped LiChroCART™ 125-4, suitable for HPLC

Matériaux

stainless steel column

Niveau de qualité

100

Agence

suitable for USP L1

Gamme de produits

Superspher®

Caractéristiques

endcapped

Paramètres

250 bar pressure
60 °C max. temp.

Technique(s)

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

Colonne, L × D.I.

12.5 cm × 4 mm

Matrice

fully porous particle

Groupe de la matrice active

C18 bonding phase

Taille des particules

4 μm

Dimension de pores

100 Å pore size

operating pH range

2-7.5

Technique de séparation

reversed phase

Température de stockage

no temp limit

Catégories apparentées

Description générale

HPLC cartridge
Superspher® RP-18 endcapped is a reliable and versatile traditionally produced spherical silica gel carriers with C-18 endcapped reversed phase properties. They are well suited for the separation of neutral, acidic and weak basic compounds. This high performance silica carrier with a particle size of 4µm yields an excellent pressure/separation performance ratio.This sorbent is packed into a LiChroCART 125-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Application


  • Chemometric approach for estimation of ropinirole hydrochloride: This study presents a chemometric approach for the development and validation of an HPLC method for estimating ropinirole hydrochloride using LiChrospher 100 RP-18 columns. The method shows robustness and efficiency for pharmaceutical analysis (Fatima et al., 2019).

  • Simultaneous quantification of Parkinson′s disease medications: An HPLC method using LiChrospher 100 RP-18 was validated for simultaneous quantification of levodopa, carbidopa, benserazide, and entacapone in complex matrices, proving its capability in pharmaceutical formulations (Wollmer & Klein, 2017).

  • Stability of THCA and (9)-THC in herbal cannabis: This research employed LiChrospher 100 RP-18 columns to determine the stability of THCA and Δ(9)-THC in herbal cannabis under different storage temperatures, important for forensic and pharmaceutical sciences (Taschwer & Schmid, 2015).

  • Stability indicating method for cilazapril: Researchers developed a rapid and simple stability-indicating HPLC method for cilazapril, using LiChrospher 100 RP-18, to assess drug stability in pharmaceuticals, compared to spectrophotometric methods, highlighting its precision and reliability (Paszun et al., 2012).


Remarque sur l'analyse

Pressure: ≤ 80 bar
Theoretical Plates (N/m) (Anthracene): ≥ 100000
Symmetry (Anthracene): 0.8 - 1.4
Capacity factor (Anthracene): 3.5 - 5.5

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

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