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58355-U

SUPELCOSIL^™ LC-18-DB (5 µm) HPLC Columns

Name: SUPELCOSIL<SUP>&#8482;</SUP> LC-18-DB (5 µm) HPLC Columns
Brand: SUPELCO

L × I.D. 25 cm × 4.6 mm, HPLC Column

Synonym(s):

High Purity C18 HPLC Column

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About This Item

UNSPSC Code:

41115700

eCl@ss:

32110501

NACRES:

SB.52

L × i.d.:

25 cm × 4.6 mm

Particle size:

5 μm

Matrix active group:

C18 (RP18), C18 (octadecyl) phase

Pore size:

120 Å

Matrix:

silica gel, spherical particle platform, fully porous particle

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Properties

Product Name

SUPELCOSIL^™ LC-18-DB HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

material

stainless steel column

Quality Segment

100

agency

suitable for USP L1

product line

SUPELCOSIL^™

feature

endcapped

analyte functional class(es)

antibiotics, explosives, fat soluble vitamins, lipids, nutraceuticals and antioxidants, oils, pigments, sweeteners, water soluble vitamins

manufacturer/tradename

SUPELCOSIL^™

packaging

1 ea of

extent of labeling

11.0% Carbon loading

parameter

0-70 °C temperature, 400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4.6 mm

surface area

170 m²/g

surface coverage

surface coverage 3.1 μmol/m²

matrix

silica gel, spherical particle platform, fully porous particle

matrix active group

C18 (RP18), C18 (octadecyl) phase

particle size

5 μm

pore size

120 Å

operating pH

2-7.5

application(s)

food and beverages

compatibility

for use with PTC-AA

separation technique

reversed phase

Description

General description

SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide shorter retention, better peak shape, and higher efficiency for organic bases than can be obtained on other Type A silica reversed-phase columns.

Application

OPTIMIZATION AND VALIDATION OF HPLC METHOD FOR TETRAMETHRIN DETERMINATION IN HUMAN SHAMPOO FORMULATION.: This study discusses the optimization and validation of a high-performance liquid chromatography (HPLC) method using SUPELCOSIL^™ LC-18-DB HPLC Column for the analysis of tetramethrin in shampoo formulations (Zeric Stosic et al., 2016).

Mass spectrometric characterization and HPLC determination of the main urinary metabolites of nimesulide in man.: Details a robust approach for identifying and quantifying nimesulide metabolites via HPLC, underscoring the column′s applicability in complex biological matrices (Carini et al., 1998).

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)