


Concerro!
Concerro KITS provides high-quality, ready-to-use mass spectrometry performance calibration and standards kits to ensure your mass spectrometer is precisely calibrated for optimal performance, delivering accurate and reproducible results.
About Us
Concerro is one of the leading providers of Polypropylene Glycol (PPG) Kits for mass spectrometers. We are committed to meeting the calibration needs of all LC-MS/MS systems by offering an easy-to-use product that ensures reliable testing—at an affordable price.
We continually invest in research and development to enhance our expertise and advance our technologies, ensuring we deliver the highest quality products every day.
Headquartered in Solna, Stockholm, Sweden, Concerro is dedicated to providing comprehensive calibration solutions for your mass spectrometer.
Our commitment lies in delivering innovative, reliable, and tailor-made chemical calibration standards of the highest quality, ensuring we remain closely connected to our customers.
Our Products

Concerro Chemical Standards Kits contain reagents designed for calibration, tuning, and optimization of all types of LC-MS/MS instruments, including Sciex Triple Quad Systems.
| Material | Volume | Quantity |
|---|---|---|
| POS PPG 1E-4M | 15mL | 2 |
| POS PPG 1E-5M | 15mL | 2 |
| POS PPG 2E-6M | 15mL | 2 |
| POS PPG 2E-7M | 15mL | 2 |
| NEG PPG 3E-4M | 15mL | 2 |
| NEG PPG 3E-5M | 15mL | 2 |
| RESERPINE 0.167pmol/µL | 8 mL | 2 |
| RESERPINE 0.0167pmol/µL | 8 mL | 2 |
| Empty 08 mL HDPE Bottles | Nil | 2 |
| Insert | N/A | 1 |
| MSDS | N/A | 2 |
Why Us