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Drug Discovery, Drug Delivery, and Biochemical Assays
ProFoldin’s products and services are employed by universities, research institutes, biotech
companies, pharmaceutical R&D and research hospitals worldwide in life sciences and drug discovery.

Concentration Measurement of Molecules and Ions


ProFoldin offers high throughput assays of various molecules and ions. The assays are used for concentration measurement of chemicals, drugs and ions in pharmaceutical products, environment samples, samples in scientific research projects, buffers, biochemical and chemical reactions. The assays are in 96-well format and based on fluorescence or light absorbance detection.






Amines (RNH2)

Histidine (His)


Cysteine (Cys)


Amino acids

  Protein Peptide Glutathione (GSH)
  DNA and RNA Coenzyme A (CoA) NADPH, NADH
  Citric acid Tartaric acid  
Detergents and lipids Detergent SDS Detergent CMC
  Phospholipids ß-Octyl glucoside ß-Nonyl glucoside
Drug molecules Carfilzomib Cisplatin  Oxaliplatin
  Polymyxin  Vancomycin  Ciprofloxacin
Metal ions Copper (Cu2+) Nickel (Ni2+) Cobalt (Co2+)
  Calcium (Ca2+) Magnesium (Mg2+) Zinc (Zn2+)
Phosphates  Phosphate (PO43-) Polyphosphate  


Salts and buffers

EDTA DTT Chloride (Cl-)
  Iodide (I-) Sulfate (SO42-)