CAIQ Test

Lactoferrin (LCMSMS)

Price of the test:
Please enquire our customer service at sample.receipt@caiqtest.co.nz

Acceptable Matrices:
Our accreditation covers: milk, milk powders, infant formula

Limit of Detection:
Any concentration greater than 2 mg/100 g is detectable.

Sample Size Requirements:
50 grams of sample is needed.

Equipment:
LC-MS/MS

Reportable Units:
mg/100 g

Turn Around Time:
7 Business Days

Is Urgent Service Available?
No (Enquire our customer service for special requirements at sample.receipt@caiqtest.co.nz)

Method Reference:
In-house (LC-MS/MS)

Method Description:
Testing reports values for lactoferrin. Sample is dissolved in water and solubilized in urea buffer. The isotopically labelled peptide is added as an internal control. Tryptic digestion is performed to break proteins to peptides. Peptide samples are analyzed by LC-MS/MS using a triple-quad mass spectrometer.

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