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SUPELCOSIL™ LC-ABZ HPLC Column

SUPELCO/59140-U - 5 μm particle size, L × I.D. 15 cm × 4.6 mm

Synonym: Amino-Benzene-Zone HPLC Column

EC Number: 231-545-4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-59140-U 1 ea
 $1070.00
1/EA		 Add To Favorites

 

agency suitable for USP L60
application(s) food and beverages
extent of labeling 12.0% carbon loading
feature endcapped
L × I.D. 15 cm × 4.6 mm
manufacturer/tradename SUPELCOSIL™
material stainless steel column
matrix silica gel, spherical particle platform
  fully porous particle
matrix active group amide, alkyl phase
packaging 1 ea of
parameter ≤70 °C temp. limit
  400 bar pressure (5801 psi)
particle size 5 μm
pH range 2-7.5
pore size 120 Å
product line SUPELCOSIL™
Quality Level 100 
separation technique reversed phase
surface area 170 m2/g
surface coverage surface coverage 3.4 μmol/m2
technique(s) HPLC: suitable
Application:

  • Validation of a high-performance liquid chromatography method for the assay of and determination of related organic impurities in nevirapine drug substance.: This paper validates a method using the SUPELCOSIL™ LC-ABZ HPLC Column for assessing purity and impurities in HIV medication, showcasing the column’s high specificity and reproducibility (Li et al., 2000 ).

  • A comparative study of the reversed-phase HPLC retention behaviour of S-adenosyl-L-methionine and its related metabolites on Hypersil ODS and Supelcosil LC-ABZ stationary phases.: This comparative study provides insights into the retention behaviors of bioactive compounds on SUPELCOSIL™ LC-ABZ, affirming its versatility and robust performance in complex biochemical separations (Valkó et al., 1993 ).
Features and Benefits: • For acids, bases, zwitterions
• Increased polar retention relative to standard reversed-phases
• Unique selectivity
• Silanol deactivation
• Peak shape, efficiency, and retention are comparable to C8 phases for non-polar analytes
General description: SUPELCOSIL LC-ABZ phase has a unique deactivation technology which provides excellent reversed-phase performance for basic compounds, as well as those that are acidic, polar neutral, and non-polar. Silanol suppressing practices such as using competing amines, operating at high ionic strength, and adjusting mobile phases to pH extremes are typically not required to obtain good peak shape on the LC-ABZ phase.
Legal Information: SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
Other Notes: Discover LiChropur reagents ideal for HPLC  or LC-MS  analysis
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 41115700

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