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Triplicate Amino Acid Analysis

for quantification of proteins and peptides (accuracy within +/- 5%)

Did you know that amino acid assay can be used to determine the:

  • Concentration of a purified protein with known amino acid sequence?
  • Total protein amount in a complex sample with unknown proteins?
  • Accurate concentration on protein stock solution to calibrate other quantitative analyses, as ELISA assays?

Amino acid analysis is considered to be the golden standard analysis for accurate quantitation of proteins and of peptides. As an example, we use the analysis to quantify the total protein amount in a complex sample. Another application is determination of the quantity of purified proteins and peptides.

We set up an amino acid assay consisting of:

  • Triplicate analysis for very accurate protein or peptide concentration determination.
  • Comparison of results against your protein or peptide sequence.
  • Optional: Combining the amino acid assay with an Extinction Coefficient measurement at 280 nm.

Our specialists analyse your samples with the newest technology and equipment. After completion of the data analysis they collect your results in a report, written in a language easily understood by the non-expert. As a last step, we email the final report to one or more persons of your choice.

If you just need a simple Amino Acid Analysis, consider our PICK ‘n POST quantification services. Or you can send us your request for a custom project proposal.

Services/Products
Protein analysis by Alphalyse

Accurate quantitation of purified protein by Amino acid analysis

  • Accurate quantification of purified protein, 3 replicates, accuracy +/- 5%
  • Comparison with protein amino acid sequence
  • Amount determined in picomoles & micrograms

$1,100.00

World Class Service
Quality analysis, presented in easy-to-understand reports
Info / Order
Request quote
Protein analysis by Alphalyse

Extinction coefficient of protein biologics

  • Molar extinction coefficient determination
  • UV absorbance 280nm of protein dilution series
  • Triplicate amino acid analysis for exact concentration in dilution series

$2,200.00

World Class Service
Quality analysis, presented in easy-to-understand reports
Info / Order
Request quote
Protein analysis by Alphalyse

Accurate quantification of total protein by Amino acid analysis

  • Accurate quantification of total protein amount, 3 replicates, accuracy +/- 5%
  • For mixtures of unknown proteins
  • Protein amount determined in micrograms

$1,100.00

World Class Service
Quality analysis, presented in easy-to-understand reports
Info / Order
Request quote
Order analysis now
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