Merck
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58298

Supelco

SUPELCOSIL LC-18 HPLC Column

5 μm particle size, L × I.D. 25 cm × 4.6 mm

eCl@ss:
32110501

Agency

suitable for USP L1

Nivel de calidad

100

característica

endcapped

manufacturer/tradename

SUPELCOSIL

extensión del etiquetado

11.0% carbon loading

parámetro

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

technique(s)

HPLC: suitable

L × D.I.

25 cm × 4.6 mm

cobertura de la superficie

surface coverage 3.1 μmol/m2

matriz

silica gel, spherical particle platform

grupo activo de la matriz

C18 (octadecyl) phase

tamaño de partícula

5 μm

tamaño de poro

120 Å

superficie

170 m2/g

pH

2-7.5

application(s)

food and beverages

técnica de separación

reversed phase

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Descripción general

A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds.

Aplicación

SUPELCOSIL LC-18 HPLC Column may be used for the separation of:
  • Anthocyanins, flavonols, and carbohydrates in Tropea red onions (Allium cepa L.) during their determination by high performance liquid chromatography (HPLC) as well as HPLC coupled to mass spectrometry (MS) equipped with electrospray ionization (ESI) source.
  • Sinapyl derivatives in pineapple (Ananas comosus [L.] Merill) juice samples during their determination by semipreparative reversed phase HPLC.
  • Aflatoxin M1 in milk and cheese samples during its determination by HPLC with post-column derivatization and fluorescence detection.

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Información legal

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificate of Analysis

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Certificate of Origin

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