β-Lactams

Creative Diagnostics - Food & Feed Analysis

β-lactam


Core structure of penicillins (top) and cephalosporins (bottom). β-lactam ring in red.

β-lactam antibiotics (beta-lactam antibiotics) are a class of broad-spectrum antibiotics, consisting of all antibiotic agents that contain a beta-lactam ring in their molecular structures.

FDA has approved over 34 beta-lactam compounds as active ingredients in drugs for human use. Beta-lactam antibiotics include the following five classes:
. penicillins (e.g., ampicillin, oxacillin)
. cephalosporins (e.g., cephalexin, cefaclor)
. penems (e.g., imipenem, meropenem)
. carbacephems (e.g., loracarbef)
. monobactams (e.g., aztreonam)

β-lactam antibiotics are the most widely used class of drugs for the treatment of bacterial infections in man and animals and have been prescribed for over 70 years. Beta-lactams are also administered to animals in feed for growth promotion and for collective prophylactic treatment. Allergic reactions associated with beta-lactams range from rashes to life-threatening anaphylaxis. The monitoring of beta-lactam residues in edible tissues and milk is important because of the hypersensitivity of some individuals to these antibiotics and also the emergence of antibiotic-resistant strains of bacteria. For this reason, maximum residue limits have been specified for food products and milk to try and control the levels of these antibiotics reaching the consumer.

CD provide enzyme immunoassay for the quantitative analysis of beta-lactams including ampicillin, penicillin G, amoxicillin, cephalosporins, cloxacillin, oxacillin in milk, urine, tissue (liver, kidney, and muscle), honey, serum, plasma, egg and orange juice samples.

Key β-lactam antibiotics analytes in our portfolio:

+ Ampicillin
+ Amoxicillin
+ Cefquinome
+ Ceftiofur
+ Cephalexin
+ Cephalosporin
+ Cloxacillin
+ Dicloxacillin
+ Nafcillin
+ Oxacillin
+ Penicillin

Amoxicillin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DPAB27668 Anti-Amoxycillin polyclonal antibody Antibody Inquiry
DAG4461 Amoxicillin [BSA] Conjugate Inquiry
DAG4477 Amoxicillin [KLH] Conjugate Inquiry
DAG282S Amoxicillin [HSA] Conjugate Inquiry
DAG455S Amoxicillin [HRP] Conjugate Inquiry
DAG553S Amoxicillin [HSA-Biotin] Conjugate Inquiry
DEIABL-QB49 Amoxicillin ELISA Kit ELISA Kit Inquiry
DISNJ36 Amoxicillin Standard solution Standard Inquiry

Ampicillin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DMAB21484 Anti-ampicillin monoclonal antibody, clone BNQ-D9 Antibody Inquiry
DMAB21485 Anti-ampicillin monoclonal antibody, clone HQC3 Antibody Inquiry
HMABPY068 RHA™ anti-Ampicillin monoclonal antibody, clone amp Antibody Inquiry
DAG1021 Ampicillin [HRP] Conjugate Inquiry
DAGA-062B Ampicillin [BSA] Conjugate Inquiry
DAGA-067K Ampicillin [KLH] Conjugate Inquiry
DAG280S Ampicillin [HSA] Conjugate Inquiry
DAG551S Ampicillin [HSA-Biotin] Conjugate Inquiry
DEIA040 Ampicillin ELISA Kit ELISA Kit Inquiry
DISNJ35 Ampicillin Standard solution Standard Inquiry

Cefquinome

Cat. No Product Name Product Type pdf Inquiry Add to basket
HMABPY070 RHA™ anti-Cefquinome monoclonal antibody, clone CEQ Antibody Inquiry
DAGA-064B Cefquinome [BSA] Conjugate Inquiry
DAGA-069K Cefquinome [KLH] Conjugate Inquiry
DAGA-051H Cefquinome [HRP] Conjugate Inquiry
DEIANJ16 Cefquinome Elisa Kit ELISA Kit Inquiry
DISNJ32 Cefquinome Standard solution Standard Inquiry

Ceftiofur

Cat. No Product Name Product Type pdf Inquiry Add to basket
DMAB3111 Anti-Ceftiofur monoclonal antibody, clone DH-2035 Antibody Inquiry
DPAB27696 Anti-Ceftiofur polyclonal antibody Antibody Inquiry
DPAB27697 Anti-Ceftiofur polyclonal antibody Antibody Inquiry
DPATB-H82995 Anti-Ceftiofur polyclonal antibody Antibody Inquiry
DPABY-811 Anti-Ceftiofur polyclonal antibody Antibody Inquiry
HMABPY069 RHA™ anti-Ceftiofur monoclonal antibody, clone cef Antibody Inquiry
DAG1052 Ceftiofur [HRP] Conjugate Inquiry
DAGA-063B Ceftiofur [BSA] Conjugate Inquiry
DAGA-068K Ceftiofur [KLH] Conjugate Inquiry
DEIABL-QB56 Ceftiofur ELISA Kit ELISA Kit Inquiry
DTS448 Ceftiofur Rapid Test (Milk) Rapid Test Kit Inquiry
DISNJ31 Ceftiofur Standard solution Standard Inquiry

Cephalexin

Cat. No Product Name Product Type pdf Inquiry Add to basket
HMABPY071 RHA™ anti-Cefalexin monoclonal antibody, clone cex Antibody Inquiry
HMABPY083 RHA™ anti-Cefalexin monoclonal antibody, clone sul Antibody Inquiry
CABT-B8587 Anti-Cefalexin polyclonal antibody Antibody Inquiry
DAG4465 Cefalexin [BSA] Conjugate Inquiry
DAG4481 Cefalexin [KLH] Conjugate Inquiry
DAGB302 Cephalexin [HRP] Conjugate Inquiry
DAG261S Cefalexin [HSA] Conjugate Inquiry
DAG538S Cefalexin [HSA-Biotin] Conjugate Inquiry
DEIANJ05 Cefalexin ELISA Kit ELISA Kit Inquiry
DTSJYJ097 CDIA™ Cephalexin Colloidal Gold Test Cassette, Milk Rapid Test Inquiry

Cephalosporin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DMAB3112 Anti-Cephalosporin C monoclonal antibody, clone DH-2026 Antibody Inquiry
DMAB8261 Anti-Cefazolin monoclonal antibody, clone DI1090 Antibody Inquiry
CABT-L2533 Mouse Anti-Cephalosporin monoclonal antibody, clone CEP Antibody Inquiry
DAG135S Cephalosporin [BSA] Conjugate Inquiry
DAG136S Cephalosporin [HRP] Conjugate Inquiry
DAG137S Cephalosporin [KLH] Conjugate Inquiry
DAG259S Cephalosporin [HSA] Conjugate Inquiry
DAG370S Cephalosporin [BSA] Conjugate Inquiry
DAG536S Cephalosporin [HSA-Biotin] Conjugate Inquiry
DEIABL-QB31 Cephalosporins ELISA Kit ELISA Kit Inquiry

Cloxacillin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DAG4467 Cloxacillin [BSA] Conjugate Inquiry
DAG4483 Cloxacillin [KLH] Conjugate Inquiry
DAG251S Cloxacillin [HSA] Conjugate Inquiry
DAG438S Cloxacillin [HRP] Conjugate Inquiry
DAG530S Cloxacillin [HSA-Biotin] Conjugate Inquiry
DEIABL-QB28 Cloxacillin ELISA Kit ELISA Kit Inquiry
DEIABL-QB29 Cloxacillin ELISA Kit ELISA Kit Inquiry

Dicloxacillin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DPATB-H81380 Anti-Dicloxacillin polyclonal antibody Antibody Inquiry
DPABY-841 Anti-Dicloxacillin polyclonal antibody Antibody Inquiry
DAGB335 Dicloxacillin [HRP] Conjugate Inquiry
DAGA-187B Dicloxacillin [BSA] Conjugate Inquiry
DAGA-187K Dicloxacillin [KLH] Conjugate Inquiry
DEIABL-QB27 Dicloxacillin ELISA Kit ELISA Kit Inquiry

Nafcillin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DMAB8267 Anti-Nafcillin monoclonal antibody, clone DI2079 Antibody Inquiry

Oxacillin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DAG207S Oxacillin [HSA] Conjugate Inquiry
DAG337S Oxacillin [BSA] Conjugate Inquiry
DAG418S Oxacillin [HRP] Conjugate Inquiry
DAG497S Oxacillin [HSA-Biotin] Conjugate Inquiry
DEIABL-QB30 Oxacillin ELISA Kit ELISA Kit Inquiry
DISNJ12 Oxacillin Standard solution Standard Inquiry

Penicillin

Cat. No Product Name Product Type pdf Inquiry Add to basket
DMAB4053 Anti-Penicillin & Derivatives monoclonal antibody, clone DH-2012 Antibody Inquiry
DMAB8847 Anti-Penicilline G monoclonal antibody, clone G84U84 Antibody Inquiry
DPAB26733 Anti-Poly-penicillin polyclonal antibody Antibody Inquiry
DPATB-H82987 Anti-Penicillin polyclonal antibody Antibody Inquiry
DMABT-Z60054 Anti-Penicillin monoclonal antibody, clone Rgn-20 Antibody Inquiry
DMABT-Z60353 Anti-Penicillin monoclonal antibody, clone R4D20 Antibody Inquiry
CABT-L2440 Anti-Penicillin chimeric monoclonal antibody, clone FH3 Antibody Inquiry
CABT-L2441 Anti-Penicillin chimeric monoclonal antibody, clone DH3 Antibody Inquiry
DAG4471 Penicillin G [BSA] Conjugate Inquiry
DAG4487 Penicillin G [KLH] Conjugate Inquiry
DAG198S Penicillin G [HSA] Conjugate Inquiry
DAG415S Penicillin G [HRP] Conjugate Inquiry
DAG493S Penicillin G [HSA-Biotin] Conjugate Inquiry
DEIABL-QB24 Penicillin ELISA Kit ELISA Kit Inquiry
DEIABL-QB25 Penicillin ELISA Kit ELISA Kit Inquiry
DTS033 Penicilin Residue Rapid Test Strip (Honey) Rapid Test Inquiry
DTS421 Penicillin G Rapid Test (Tissue) Rapid Test Inquiry
DTS452 Penicillin G Rapid Test (Milk) Rapid Test Kit Inquiry
DISNJ47 Penicillin G Standard solution Standard Inquiry

β-Lactams

Cat. No Product Name Product Type pdf Inquiry Add to basket
DTSJL-1628 CDIA™ β-lactamase Rapid Test Cassette Rapid Test Inquiry
DTSJZ002 CDIA™ β-Lactams & Streptomycin & Chloramphenicol & Tetracyclines Quadruple Test Kit Rapid Test Inquiry
DTSJZ005 QT™ β-Lactams & Sulfonamides & Tetracyclines Triple Test Dipstick Rapid Test Inquiry
DTSXYKB1 CDIA™ Colloidal Gold β-Lactams & Tetracyclines (18) Combo Test Kit (milk) Rapid Test Inquiry
DTSXYKB2 CDIA™ β-lactams Test Kit Rapid Test Inquiry
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