Parteck® LUB by The Life Science business of Merck KGaA, Darmstadt, Germany, operates as MilliporeSigma in the U.S. and Canada

With today’s faster, leaner production requirements, the smooth integration of pharmaceutical excipients is essential. And since pharmacopeia now specify functionality in addition to chemical purity, Merck Millipore has adopted these challenges in a new addition to the Parteck® family. Parteck® LUB products are vegetable grades of Magnesium stearate, Calcium stearate and Stearic acid, the most effective excipients for lubrication during tablet manufacture.For Parteck® LUB MST and Parteck® LUB C... Read more


Parteck® LUB by The Life Science business of Merck KGaA, Darmstadt, Germany, operates as MilliporeSigma in the U.S. and Canada product image
Parteck® LUB
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With today’s faster, leaner production requirements, the smooth integration of pharmaceutical excipients is essential. And since pharmacopeia now specify functionality in addition to chemical purity, Merck Millipore has adopted these challenges in a new addition to the Parteck® family.

Parteck® LUB products are vegetable grades of Magnesium stearate, Calcium stearate and Stearic acid, the most effective excipients for lubrication during tablet manufacture.

For Parteck® LUB MST and Parteck® LUB CST, Merck Millipore specifies both the particle size and Specific Surface Area (BET), which is vital for the stable formation of the lubricating film. The result? Constant tabletting behaviour, the optimal filling of tablet presses, plus stable results in tablet disintegration and the bioavailability of the active ingredient.

Another benefit of the validated production process is excellent batch-to-batch consistency. Working with Magnesium stearate, particularly, requires minimal variations in particle size and surface area. The reliable properties of Parteck® LUB stearates make production processes dependable and largely interference-free.


Parteck® LUB Benefits:

  • Consistent functionality and performance
  • High batch-to-batch consistency
  • Vegetable origin for minimal regulatory effort
  • Approved for worldwide use
  • Complete counselling and support services
  • EMPROVE® documentation for enhanced convenience and product safety, plus reduced costs