Thermo Scientific™

SA MALDI Matrix, Single-Use

Catalog number:  90032

Related applications:

Protein Biology

Back to top


The Thermo Scientific SA MALDI Matrices are highly purified, recrystallized reagents packaged in convenient single-use tubes sufficient for analyzing up to 96 samples by matrix assisted laser desorption ionization.

Features of SA MALDI Matrices:

• Single-use packaging saves time and reduces waste
• Provides accurate quantity of matrix every time
• Applications: large peptides, whole proteins, lipids

Matrix assisted laser desorption ionization (MALDI) matrices produce the cleanest mass spectrometric (MS) spectra when they are recrystallized and prepared daily, which is inconvenient and typically results in significant waste. The unique packaging of purified, recrystallized sinapinic acid (SA) MALDI matrices makes it easy to prepare high-quality MALDI reagents in minutes.

MALDI and electrospray ionization (ESI) are the most common methods to ionize peptides for MS analysis. MALDI is widely used because it is significantly faster than ESI and the ionized molecules are almost exclusively singly charged, making interpretation easier. Also, MALDI is readily automated and highly sensitive. This powerful method for MS peptide analysis is now easier to perform with our single-use, highly pure MALDI matrices that are exceptionally convenient to use.

Related Products
MALDI Matrix Sample Pack, Single-Use
CHCA MALDI Matrix, Single-Use
DHB MALDI Matrix, Single-Use
For Research Use Only. Not for use in diagnostic procedures.


Workflow Step: Calibration
Detection Method: Mass Spectrometry
Final Product Type: Peptide
For Use With (Equipment): Mass Spectrometer
Starting Material: Peptides
Description: Pierce SA MALDI Matrices

Contents & storage

Upon receipt store product at 4°C.