Discovery HS C18 HPLC Column, 5 mum particle size, L x I.D. 25 cm x 4.6 mm

Code: 568523-u D2-231

Not available outside of the UK & Ireland.

Features and Benefits

Stable, low bleed for LC-MS applications Scalable from analytical to preparatory Highly stable to ensure excellent run-to-run and lot-to-lot reproducibi...


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$872.90 EACH
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Not available outside of the UK & Ireland.

Features and Benefits

Stable, low bleed for LC-MS applications Scalable from analytical to preparatory Highly stable to ensure excellent run-to-run and lot-to-lot reproducibility Higher hydrophobicity for better resolution of difficult analytes   

General description

Discovery® HS C18 HPLC column has been used in investigating the effect of essential oils on aromatherapy workplaces on volatile organic compounds variations and the formation of secondary air pollutants such as formaldehyde and secondary organicaerosols(SOAs).

Legal Information

Discovery is a registered trademark of Sigma-Aldrich Co. LLC

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agencysuitable for USP L1
application(s)food and beverages
extent of labeling20% Carbon loading
featureendcapped
impurities﹤10 ppm metals
L × I.D.25 cm × 4.6 mm
manufacturer/tradenameDiscovery®
materialstainless steel column
matrix active groupC18 (octadecyl) phase
matrixfully porous particle, silica gel, high purity, spherical particle platform
operating pH range2-8
packaging1 ea of
parameter≤70 °C temp. range, 400 bar pressure (5801 psi)
particle size5 µm
pore size120 Å
product lineDiscovery®
Quality Level100
separation techniquereversed phase
surface area300 m2/g
surface coverage3.2 µmol/m2
technique(s)HPLC: suitable, LC/MS: suitable
This product has met the following criteria: