PerkinElmer
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50 mm, 4.6 mm I.D., 3 µm Quasar C18 LC Column

Quasar C18 LC columns, based on ultra high purity silica and manufactured to tight specification, provides high efficiency separations and excellent peak shape for a wide range of compounds. Our methodology to yield high surface coverage enhances the pH stability and extends the working range. If data integrity and high productivity are top priorities for your lab, then this column can support your needs for any application.

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Particle Size
Length
Inner Diameter
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N9308805
3.0 µm
150.0 mm
4.6 mm
616.00 USD
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N9308806
3.0 µm
100.0 mm
4.6 mm
610.00 USD
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N9308807
3.0 µm
50.0 mm
4.6 mm
605.00 USD
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Detail Information

  • Workhorse HPLC and UHPLC phase for RP small molecule analysis
  • Basic, neutral, and acidic analytes
  • Pesticides, antibiotics
  • Guard cartridges available
  • USP Code: L1

Specifications

Inner Diameter 4.6 mm
Length 50.0 mm
Particle Size 3.0 µm
Product Brand Name Quasar
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Application Note

HPLC Analysis of Metformin Using a Quasar C18 Column with USP

Metformin belongs to a class of drugs known as biguanides and contains the active ingredient metformin hydrochloride. Metformin oral tablets are used, in combination with diet and exercise, to treat high blood glucose levels in patients with type 2 diabetes mellitus. Tablets are often used as monotherapy, or in combination with other anti-diabetic agents or insulin.

This application brief describes the use of a Quasar C18 column for the analysis of metformin hydrochloride RS in accordance with Dissolution Test 3 in the United States Pharmacopoeia (USP) monograph for metformin hydrochloride tablets.

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