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58979C30

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58979C30
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SUPELCOSIL LC-CN

by Sigma Aldrich

SUPELCOSIL™ LC-CN HPLC Column
3 μm particle size, L × I.D. 3.3 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-CN
The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensitivity to small changes of the water content in the mobile phase). More often, however, the LC-CN column is operated under reversed-phase mobile phase conditions.

Specification
Vendor Sigma Aldrich Pore size 120
Brand SUPELCOSIL LC-CN Surface Area 170
Modifification Silica/ Cyanopropyl Carbon Load, % 4.0
Mode Normal-Phase+CX Endcapped Yes
Particle Size Operating Temperature 70
Length pH stability from 2.0
Internal Diameter pH stability to 7.5
Similar columns from other manufacturers to SUPELCOSIL LC-CN

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
Small molecules
Application values
No Application values are assigned to this Product.
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