65724-U

Discovery^® Zr-PBD HPLC Column

5 μm particle size, L × I.D. 25 cm × 4.6 mm

• UNSPSC Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Properties

• material: stainless steel column
• Agency: suitable for USP L49
• product line: Discovery^®
• feature: endcapped: no
• manufacturer/tradename: Discovery^®
• packaging: 1 ea of
• extent of labeling: 2% Carbon loading
• parameter: ≤100 °C temp. range (up to 150 °C with special hardware); 400 bar pressure (5801 psi)
• technique(s): HPLC: suitable
• L × I.D.: 25 cm × 4.6 mm
• surface area: 30 m²/g
• matrix: zirconia, spherical, porous particle platform; polymeric
• matrix active group: polybutadiene phase
• particle size: 5 μm
• pore size: 300 Å
• operating pH range: 1-13
• application(s): food and beverages
• separation technique: reversed phase

Description

General description

Discovery® Zr-PBD comprises spherical, porous zirconia particles with a durable coating of polybutadiene. It operates via a reverse-phase mechanism, but is less hydrophobic, so less organic solvent is required for elution. Discovery Zr-PBD complements the selectivity offering of the other zirconia and silica-based Discovery phases, and allows the use of a wide range of mobile phase pH from pH 1 to 13.

Features and Benefits

• General purpose zirconia phase
• Selectivity similar to C18-silica

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Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable