Cefalonium
Cephalonium

4-(Aminocarbonyl)-1-[[(6R,7R)-2-carboxy-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]-methyl]-pyridinium inner salt

Cefalonium Cephalonium (CAS 5575-21-3) reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH supports robust LC-MS/MS and GC-MS workflows. It functions as a cephalosporin reference standard, antibiotic residue analysis standard, traceable analytical standard, veterinary drug residue testing aid, LC-MS/MS calibration solution, and multi-residue screening standard. Consequently, laboratories integrate it for reliable calibration, method validation, and confirmatory analysis with confidence.

This high-purity reference standard enables precise quantification in complex matrices. You can establish linear calibration curves, verify trueness, and check intermediate precision. Moreover, lot-specific documentation helps maintain traceability and consistent data quality. The material dissolves readily in common LC-MS/MS solvents, which streamlines sample preparation and reduces downtime.

Typical applications include:

• Regulated laboratories performing release testing and confirmatory analysis
• Pharmaceutical research exploring beta-lactam metabolism and stability
• Residue control programs in food and veterinary contexts
• Metabolism studies and kinetic profiling
• Multi-residue method development across antibiotic classes

Additionally, this Cefalonium Cephalonium (CAS 5575-21-3) reference standard supports system suitability checks and matrix-matched calibration. It assists in setting MRM transitions, optimizing recovery, and evaluating carryover. Therefore, it strengthens decision-making in routine monitoring and investigative studies alike.

Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, the material is manufactured with strong quality controls. Furthermore, each batch is released with detailed specifications for informed method transfer. Choose this reference standard to enhance traceability, improve calibration integrity, and confirm results across LC-MS/MS or GC-MS platforms.

You can download your Safety Data Sheet for LA028

For other languages please contact us: witega@witega.de