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568522-U

Discovery® HS C18 (5 µm) HPLC Columns

L × I.D. 15 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.:
15 cm × 4.6 mm
Particle size:
5 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, 5 μm particle size, L × I.D. 15 cm × 4.6 mm

material

stainless steel column

Quality Level

100

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.

15 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

5 μm

pore size

120 Å

operating pH range

2-8

application(s)

food and beverages

separation technique

reversed phase

Application

Discovery® HS C18 HPLC column may be used for the separation of cefdinir and cefixime in plasma samples, followed by their analysis and detection using reversed-phase high performance liquid chromatography coupled with ultraviolet detector.

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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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
282419-06
282419-05
282419-04
282419-03
282419-02

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Related Content

HPLC Discovery HS C18

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

Simultaneous determination of cefdinir and cefixime in human plasma by RP-HPLC/UV detection method: Method development, optimization, validation, and its application to a pharmacokinetic study.
Khan A, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 879(24), 2423-2429 (2011)
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
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Global Trade Item Number

SKUGTIN
568522-U04061838545718