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Catalog Search results 58230-U

58230-U

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SUPELCOSIL LC-18

by Sigma Aldrich

SUPELCOSIL™ LC-18 HPLC Column
3 μm particle size, L × I.D. 15 cm × 3.0 mm

SUPELCOSIL™ HPLC Columns
Traditional HPLC columns, similar to Hypersil™
Our SUPELCOSIL silica-based HPLC column line includes over 40 bonded phase chemistries, in a range of particle sizes and column configurations from microbore to preparative scale. It is the original high quality Supelco product line referenced in many USP methods.
In the case of a few SUPLECOSIL phases, we have recommended alternatives based on more advanced column technology.

LC-18
A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds.

Specification

Vendor	Sigma Aldrich	Surface Area	170
Brand	SUPELCOSIL LC-18	Carbon Load, %	12.0
Mode	Reversed-Phase	Endcapped	Yes
Particle Size		Operating Temperature	70
Length		pH stability from	2.0
Internal Diameter		pH stability to	7.5
Pore size	120

Similar columns from other manufacturers to SUPELCOSIL LC-18

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated

Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.

A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.

No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.

Product Usage values

Nucleotides Small molecules

Application values

Antioxidants, Food Additives, Food Chemistry

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