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65715-U

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65715-U
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Discovery Zr-PBD

by Sigma Aldrich

Discovery® Zr-PBD HPLC Column
3 μm particle size, L × I.D. 15 cm × 2.1 mm
 
Discovery Zr-PBD HPLC columns
Features and Benefits

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

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.

Specification
Vendor Sigma Aldrich Pore size 300
Brand Discovery Zr-PBD Surface Area 30
Modifification Zirconia/ Polybutadiene Carbon Load, % 2.0
Mode Reversed-Phase Endcapped No
Particle Size Operating Temperature 100
Length pH stability from 1.0
Internal Diameter pH stability to 13.0
Similar columns from other manufacturers to Discovery Zr-PBD

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.
ZirChrom-PBD
by ZirChrom
68% match
ModeReversed-Phase
ModificationZirconia/ Polybutadiene
Pore Size300 Å
Shared Product UsageNo shared usage assigned
View Brand
Product Usage values
Amines
Application values
No Application values are assigned to this Product.
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