Anti-[Cephalosporin / Cephapirin] Clone CH2025


Cephalosporins, cephapirin, other beta-lactam antibiotics with the 3- acetyloxymethyl-cephalosporanic acid core.  Much higher affinity for the closed lactam ring than the hydrolyzed (open) form.  Does not react with beta-lactam antibiotics with the penicillanic acid core, 3-substituted cephalosporin derivatives such as ceftiofur, other classes of antibiotics, or milk and serum proteins.


Knecht BG, Strasser A, Dietrich R, Märtlbauer E, Niessner R, Weller MG. Automated microarray system for the simultaneous detection of antibiotics in milk. Anal Chem. 2004 Feb 1;76(3):646-54. PubMed PMID: 14750859.

Ordering Information:

Catalog # Form Quantity Price
CH2025PL Purified, lyophilized 100 μg $395
CH2025BL Biotinylated, lyophilized 50 μg $325
BSA01L BSA-Cephalosporin conjugate for competitive immmunoassays 1 mg $325


Orders and Custom Formulations:

T (+01) 626 359 8441
F (+01) 626 359 6601


Most reagents are available to ship
within 24 hours.