Custom Services

Analytical Services

 

EMMX’s analytical team has over 25 years of experience in analytical chemistry and offers a wide range of services at competitive prices. Our expertise covers many classes of naturally occurring biomarkers and synthetic compounds including eicosanoids, lipids, carotenoids, carbohydrates, peptides, pharmaceuticals and many others. Our professional staff also specializes in HPLC purification of a wide range of products.

Quantitative Analysis

  • GC-MS and LC-MS/MS quantification of eicosanoids and other biomarkers in biological matrices (ABSciex API 4000)
  • HPLC-UV and HPLC-FLD quantification of active ingredients (cosmetics, formulations, etc)
  • Residual solvents testing
  • Karl-Fisher water analysis

Qualitative Analysis

  • Compound identification (NMR, MSn, GC-MS, FTIR)
  • HPLC-MS
  • Optical rotation

Contract Purifications

  • Chiral method development and purification
  • mg to kg scale purifications
  • Peptides
  • Ultra high purity working standards
  • Preparative and semipreparative HPLC instrumentation

For more information or to receive a quote for contract services please contact our sales department at 888-539-0666 or email us at [email protected]

 

Custom Organic Synthesis

 

EMMX has an experienced team of chemists with a depth of knowledge and experience in complex organic syntheses including prostaglandins, leukotrienes, cannabinoids, fatty acids, heterocyclic chemistry, and pheromones. Our sales staff and chemists will quickly respond to your custom synthesis inquiries with competitive pricing and aggressive lead times. Cayman has a proven track record of supplying academia, pharmaceutical, and biotechnology companies with the synthesis of novel organic compounds, process development, and manufacturing of high purity pharmaceutical and fine organic chemicals in milligram to process scale batches with on-time delivery.

  • Competitive pricing
  • Rapid turnaround / on-time delivery
  • Comprehensive characterization (HPLC, MS, NMR, Elemental analysis)
  • Deuterium and C13 labeling
  • Fluorine chemistry
  • Route selection, optimization, and scale-up

For more information or to receive a quote for contract services please contact our sales department at 888-539-0666 or email us at [email protected]

 

Custom Peptide Synthesis

 

EMMX provides high quality custom peptide synthesis services with a success rate well above the industry standard. We emphasize providing high quality peptides at a competitive price. All peptides synthesized are provided with a mature quality control package, which includes HPLC chromatograms to ensure purity and mass spectral analysis to confirm identity.

  • High Quality at the most competitive Price: From $1.9 per amino acid residue (aa).
  • High Success Rate: >98%.
  • Fast Delivery Time: 2 weeks for unpurified peptides and 3 weeks for purified peptides.
  • Synthesis: Peptides up to 100 amino acids can be synthesized.
  • Quantity: From 5mg to kilogram scales.
  • Purities: From Crude to >98% purity.
  • Report: MS and HPLC results are provided for all purified peptides.
  • 1. Difficult or complex peptides will be quoted separately.
  • 2. Significant discount will be offered for large scale peptide synthesis or other large orders.
  • 3. For purity >98% or size > 1000mg, please contact us by email: [email protected]
  • 4. Minimum order amount is 100USD.
  • 5. Price Calculation: Single Peptide with less than 5 amino acids will be calculated as 10 amino acids.
  • 6. The purity of crude peptide is >= 30%
For more information or to receive a quote for contract services please contact our sales department at 888-539-0666 or email us at [email protected]