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Merck
CN

569250-U

Discovery® HS C18 (3 µm) HPLC Columns

L × I.D. 5 cm × 4.6 mm, HPLC Column

Synonym(s):

Discovery RP18 HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
5 cm × 4.6 mm
Particle size:
3 μm
Matrix active group:
C18 (octadecyl) phase
Pore size:
120 Å
Matrix:
silica gel, high purity, spherical particle platform, fully porous particle
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Product Name

Discovery® HS C18 HPLC Column, 3 μm particle size, L × I.D. 5 cm × 4.6 mm

material

stainless steel column

Quality Level

agency

suitable for USP L1

product line

Discovery®

feature

endcapped

manufacturer/tradename

Discovery®

packaging

1 ea of

extent of labeling

20% Carbon loading

parameter

≤70 °C temp. range, 400 bar pressure (5801 psi)

technique(s)

HPLC: suitable, LC/MS: suitable

L × I.D.

5 cm × 4.6 mm

surface area

300 m2/g

surface coverage

3.2 μmol/m2

impurities

<10 ppm metals

matrix

silica gel, high purity, spherical particle platform, fully porous particle

matrix active group

C18 (octadecyl) phase

particle size

3 μm

pore size

120 Å

operating pH range

2-8

application(s)

food and beverages

separation technique

reversed phase

Application


  • A stability indicating RP-HPLC method for determination of the COVID-19 drug molnupiravir applied using nanoformulations in permeability studies.: This study developed a robust RP-HPLC method to determine molnupiravir in various nanoformulations, showcasing its potential application in permeability studies and ensuring drug stability (Reçber et al., 2022) (Reçber et al., 2022).

  • Analysis of terizidone in plasma using HPLC-UV method and its application in a pharmacokinetic study of patients with drug-resistant tuberculosis.: This research presented an HPLC-UV method for analyzing terizidone in plasma, facilitating its use in pharmacokinetic studies of patients with drug-resistant tuberculosis (Mulubwa and Mugabo, 2018) (Mulubwa and Mugabo, 2018).

  • Optimization of LC method for the quantification of doxorubicin in plasma and urine samples in view of pharmacokinetic, biomedical and drug monitoring therapy studies.: The study optimized an LC method for quantifying doxorubicin in plasma and urine, crucial for pharmacokinetic, biomedical, and drug monitoring therapy applications (Maliszewska et al., 2018) (Maliszewska et al., 2018).

Features and Benefits

  • Stable, low bleed for LC-MS applications
  • Scalable from analytical to preparatory
  • Highly stable to ensure excellent run-to-run and lot-to-lot reproducibility
  • Higher hydrophobicity for better resolution of difficult analytes
   

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany


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HPLC DiscoveryBIO HS C18 products. Available in 3µm, 5µm and 10µm particle sizes.


Awantika Singh et al.
Rapid communications in mass spectrometry : RCM, 29(6), 485-496 (2015-07-15)
Adhatoda beddomei and Adhatoda vasica are popular Ayurvedic medicinal plants in India, belonging to the family Acanthaceae. Tricyclic quinazoline alkaloids are found to be the most abundant in these plants which are responsible for broad-spectrum medicinal properties. This study aims
Abad Khan et al.
Talanta, 84(3), 789-801 (2011-04-13)
A new, simple, economical and validated high-performance liquid chromatography linked with electrochemical detector (HPLC-ECD) method has been developed and optimized for different experimental parameters to analyze the most common monothiols and disulfide (cystine, cysteine, homocysteine, methionine, reduced (GSH) and oxidized
Swati Jaiswal et al.
Journal of chromatographic science, 55(6), 617-624 (2017-03-24)
Tuberculosis (TB) with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome represents the most common infectious diseases worldwide. Anti-TB drugs are used concurrently with antiretroviral drug for treatment of TB-HIV co-morbidities. Due to lower risk of interaction with protease inhibitors, rifabutin is



Global Trade Item Number

SKUGTIN
569250-U04061838545763