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Product no. ON-100.25.1010 Active
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ON-100.25.1010

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ON-100.25.1010
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Obelisc N

by SIELC

Obelisc N                                                           

Obelisc N has very polar characteristics and works well for polar and charged analytes. In ion-exchange mode, charged analytes interact with oppositely charged groups on the stationary phase. Obelisc N has anjons close to the surface separated from cationic groups by a hydrophilic chain.

  • Multiple separation modes (NP, HILIC, IE).
  • In HILIC mode, Obelisc N offers different selectivity form other HILIC or bare silica columns.
  • Mass spec, ELSD, preparative and low UV (<220 nm) compatible, low concentration buffers.
Specification
Vendor SIELC Particle Size
Brand Obelisc N Length
Modifification Silica/ Chemicaly modified Internal Diameter
Mode Normal-Phase/HILIC/Ion-Exclusion Pore size 100
Similar columns from other manufacturers to Obelisc N

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
Non-polar compounds Polar compounds
Application values
No Application values are assigned to this Product.
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