Ultra Biphenyl Columns

Manufacturer Restek Corp.
4.5
/
5.0
  |  2 reviews


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Average Rating: 4.5
2 Scientists have reviewed this product

4 out of 5
Ease of use
5 out of 5
After sales service
5 out of 5
Value for money


Rating: 4.3

  • Application Area: Analytical Lab

"Biphenyl columns offer the HPLC performance benefits of a core-shell column with a unique stationary phase that will become go-to selectivity for reversed phase method development. While water may be hard for a C18 to handle, the Biphenyl column allows diving straight into the deep end with 100 % aqueous stability. Biphenyl column was designed to be your new go-to reversed phase column."

Review date: 21 May 2014 | Ultra Biphenyl Columns
  • Status:

    Reviewer

  • Member since: 2011

  • Organization: Gedeon Richter Plc



  • Ease of use
    4 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Rating: 4.7

  • Application Area:steroids

"It is useful for the separation of unsaturated steroids in our lab. It is recommended if C18 cannot resolve the problem. Some column bleeding can occur during the measurements."

Review date: 07 Aug 2013 | Ultra Biphenyl Columns

Properties:

• Increased retention for dipolar, unsaturated, or conjugated solutes
• Enhanced selectivity when used with methanolic mobile phase
• Ideal for increasing sensitivity and selectivity in LC-MS analyses

particle size: 3 μm or 5 μm, spherical
pore size: 100 Å
carbon load: 15%
endcap: fully endcapped
pH range: 2.5 to 8
temperature limit: 80 °C
USP phase: L11
phase category: phenyl
ligand type: unique Biphenyl

Product Overview

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Ultra Biphenyl Columns

Manufacturer Restek Corp.

4.5 / 5.0 | 2 reviews