Product Spotlight: PTH Control

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PTH Control

PTH is a notoriously unstable analyte and many competitors make reduced stability claims in their Immunoassay controls. Randox’s Liquid PTH Control provides laboratories with a dedicated product with an extended, 30-day, open vial stability to reduce waste and costs.

Parathyroid Hormone, better known as PTH, is produced by the Parathyroid glands to help the body maintain steady
volumes of calcium in the blood stream. PTH is part of a ‘feedback loop’ which also includes; calcium, vitamin
D, phosphate and magnesium. Interruptions to this loop can result in higher or lower levels of calcium or
PTH, leading to Hypercalcaemia or Hypocalcaemia. The Parathyroid Glands are responsible for the secretion of PTH in response to low calcium concentrations in the blood.

Product Overview

Released in 2016, Randox’s Liquid PTH Control provides a true third party solution for the measurement of Intact PTH, delivering an unbiased, independent assessment of analytical performance.

Key Features & Benefits

  • Liquid for ease-of-use
  • Human based serum
  • Assayed target values available for many immunoassay platforms
  • Stable to expiry date at -20°C to 70°C
  • Open vial stability of 30 days at 2°C to 8°C
Unrivalled Stability

Our Liquid PTH Control boasts a remarkable 30-day open vial stability! Many competitors fail to make stability claims in their immunoassay controls. Our PTH control includes target values and ranges, eliminating the need for extra validation work.

A True Third Party Control

The Acusera PTH Control is a true third party control designed to provide an unbiased assessment of performance with a range of instruments and methods, helping your laboratory meet the ISO 15189 requirements.

“the use of third party control materials should be considered,
either instead of, or in addition to, any control materials
supplied by the reagent or instrument manufacturer”.

Liquid Frozen

Available in three levels Acusera PTH Control is supplied in liquid frozen format, ensuring ease-of-use with no need to reconstitute. Coupled with it’shuman based matrix, it’s perfect for any laboratories conducting PTH testing.


Intact PTH (Parathyroid Hormone)

Download some of our related brochures below and broaden your understanding.

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