• Ease of use 4 out of 5
  • After sales service 4 out of 5
  • Value for money 4 out of 5
Gemini HPLC columns

Description

 

Setting the Standard for pH Method Development

Rugged reversed phase HPLC columns that offer extended lifetime under extreme pH conditions and excellent stability for reproducible, high efficiency separations.

  • Take full advantage of high and low pH conditions (pH 1-12) to manipulate selectivity
  • Expect longer column lifetime with patented TWIN-NX™ technology
  • Ideal for analytical and preparative separations of basic and acidic compounds
Who needs Phenomenex's Gemini HPLC columns? Method Developers: Extreme pH method flexibility Reproducible performance Purification Chemists: Purify bases at high pH Increased loading Increased retention Increased resolution Lab Managers: Extended column lifetime Consistent results.

Reviews

Domenick Vicchio


Status:


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Member since 2013

Organization:
US Pharmacopeial Convention
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RATING: 4.0

  • 4 out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 4 out of 5VALUE FOR MONEY




Review date: 28 May 2013

Application Area: pharmaceuticals
Gemini HPLC columns

"I have always been happy with Phenomenex columns. The columns work as advertised and if there is any problem, Phenomenex is always willing to provide post sales support."

Read 4 reviews

Grace Zoorob


Status:


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Member since 2013

Organization:
vanderbilt university
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RATING: 4.7

  • 5 out of 5EASE OF USE
  • 5 out of 5AFTER SALES SERVICE
  • 4 out of 5VALUE FOR MONEY




Review date: 28 May 2013

Application Area: drug analysis
Gemini HPLC columns

"These columns are very easy to use. They are versatile and can analyze a wide variety of compounds. I use them for environmental samples and for multiple drugs whether they are acidic or basic."

Samy Abdel-Azim


Status:


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Member since 2011

Organization:
faculty of pharmacy- cairo university
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RATING: 4.3

  • 4 out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 5 out of 5VALUE FOR MONEY




Review date: 23 May 2013

Application Area: separation proteins and lipids
Gemini HPLC columns

"The HPLC columns are very accurate, the best way to separate lipids and proteins and amino acids as well as hormones. "

Ekaterina Nesterenko


Status:


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Member since 2007

Organization:
ISSC/DCU
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RATING: 4.0

  • 4 out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 4 out of 5VALUE FOR MONEY




Review date: 09 Aug 2007

Gemini HPLC columns

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