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Discovery® C18 (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

Columna para HPLC Discovery® C18, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

agency

suitable for USP L1

feature

endcapped

manufacturer/tradename

Discovery®

extent of labeling

12% Carbon loading

parameter

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

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4.6 mm

surface area

300 m2/g

surface coverage

3 μmol/m2

impurities

<10 ppm metals

matrix

silica gel, high purity, spherical particle platform

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

180 Å

operating pH range

2-8

application(s)

food and beverages

separation technique

reversed phase

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General description

Utilice Discovery® C18 para cualquier método que especifique una C18. La forma del pico, la reproducibilidad y la estabilidad excepcionales hacen de ella la columna de elección para todos los métodos C18, desde los más exigentes hasta los rutinarios.

Features and Benefits

  • Excelente reproducibilidad
  • Excepcional forma del pico para analitos básicos y ácidos
  • Separaciones LC-MS estables con poco sangrado
  • Separación de péptidos y proteínas pequeñas
  • Menor hidrofobicidad que muchas columnas C 18 comparables, proporcionando análisis más rápidos

Recommended products

Descubra los reactivos LiChropur ideales para análisis mediante HPLC o LC-MS

Legal Information

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

Application

Referencia del producto
Descripción
Precios

guard cartridge

Referencia del producto
Descripción
Precios

related product

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Descripción
Precios

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
282386-06
282386-05
282386-04
282386-03
282386-02

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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T Nagano et al.
Journal of dental research, 88(9), 823-828 (2009-09-22)
Mmp-20 and Klk4 are the two key enamel proteases. Can both enzymes process amelogenin to generate the major cleavage products that accumulate during the secretory stage of amelogenesis? We isolated Mmp-20 and Klk4 from developing pig teeth and used them
Yuan-Qing Xia et al.
Rapid communications in mass spectrometry : RCM, 20(12), 1831-1837 (2006-05-18)
A major challenge in selecting an appropriate stationary phase for diastereomeric separation is that it is difficult to predict which of the commercially available stationary phases could achieve the required liquid chromatographic (LC) separation. This work describes the selection and
T R Shantha Kumar et al.
Journal of pharmaceutical and biomedical analysis, 38(1), 173-179 (2005-05-24)
A simple, precise and accurate isocratic reverse-phase liquid chromatography method with programmed wavelength detection has been validated to quantify DRF-4367 and Phenol red, simultaneously for application in rat in situ single pass intestinal perfusion study to assess intestinal permeability of
Satoru Sonoke et al.
Cancer research, 68(21), 8843-8851 (2008-11-01)
The pharmacokinetics and antitumor activity of pegylated small interfering RNA (siRNA)/cationic liposome complexes were studied after systemic administration to mice. We designed pegylated-lipid carriers for achieving increased plasma concentrations of RNA and hence improved accumulation of RNA in tumors by
Yoshinori Masukawa et al.
Journal of lipid research, 49(7), 1466-1476 (2008-03-25)
Ceramides (CERs) in human stratum corneum (SC) play physicochemical roles in determining barrier and water-holding functions of the skin, and specific species might be closely related to the regulation of keratinization, together with other CER-related lipids. Structures of those diverse
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Protocolos

HPLC Analysis of Aswagandha Extract on Discovery® C18

Separation of Withanoside IV; Withanoside V; Withaferin A; 12-Deoxywithastramonolide; Withanolide A; Withanolide B

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