Biomaterial Database

Application of ion-exchange cartridge clean-up in food analysis. II. Determination of benzylpenicillin, phenoxymethylpenicillin, oxacillin, cloxacillin, nafcillin and dicloxacillin in meat using liquid chromatography with ultraviolet detection. 1999

Y Ito, and Y Ikai, and H Oka, and T Kagami, and K Takeba

Aichi Prefectural Institute of Public Health, Nagoya, Japan.

A multiresidue analytical method was developed for the simultaneous determination of benzylpenicillin (PCG), phenoxymethylpenicillin (PCV), oxacillin (MPIPC), cloxacillin (MCIPC), nafcillin (NFPC) and dicloxacillin (MDIPC) in meat. The method involves the use of an ion-exchange cartridge for sample clean-up followed by ion-pair high-performance liquid chromatography with ultraviolet detection. The recoveries of PCG, PCV, MPIPC, MCIPC, NFPC and MDIPC from pork muscle spiked at levels of 0.5, 0.1 and 0.05 mg/kg were in the range of 77-90, 73-95 and 80-93% with coefficients of variation of 0.5-1.7, 1.6-4.4 and 3.2-6.6%, respectively. For beef muscle spiked at levels of 0.5, 0.1 and 0.05 mg/kg, the recoveries of these compounds were 83-92, 71-86 and 77-90% with coefficients of variation of 1.7-4.4, 2.6-7.0 and 3.9-6.4%, respectively. The detection limits for each penicillin were 0.02 mg/kg in meat.

UI	MeSH Term	Description	Entries
D008460	Meat	The edible portions of any animal used for food including cattle, swine, goats/sheep, poultry, fish, shellfish, and game.	Meats
D009254	Nafcillin	A semi-synthetic antibiotic related to penicillin.	Naphthamidopenicillin,Sodium Nafcillin,Nafcil,Nafcillin Sodium,Nafcillin, Monosodium Salt, Anhydrous,Nafcillin, Sodium,Sodium, Nafcillin
D010068	Oxacillin	An antibiotic similar to FLUCLOXACILLIN used in resistant staphylococci infections.	Oxazocilline,Penicillin, Methylphenylisoxazolyl,Sodium Oxacillin,Oxacillin Sodium,Oxacillin, Monosodium Salt, Anhydrous,Oxacillin, Monosodium Salt, Monohydrate,Prostaphlin,Methylphenylisoxazolyl Penicillin,Oxacillin, Sodium,Sodium, Oxacillin
D010400	Penicillin G	A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.	Benzylpenicillin,Benpen,Benzylpenicillin Potassium,Coliriocilina,Crystapen,Or-pen,Parcillin,Pekamin,Pengesod,Penibiot,Penicilina G Llorente,Penicillin G Jenapharm,Penicillin G Potassium,Penicillin G Sodium,Penicillin Grünenthal,Penilevel,Peniroger,Pfizerpen,Sodiopen,Sodipen,Sodium Benzylpenicillin,Sodium Penicillin,Unicilina,Ursopen,Van-Pen-G
D010404	Penicillin V	A broad-spectrum penicillin antibiotic used orally in the treatment of mild to moderate infections by susceptible gram-positive organisms.	Penicillin, Phenoxymethyl,Apocillin,Beromycin,Beromycin, Penicillin,Berromycin, Penicillin,Betapen,Fenoxymethylpenicillin,Pen VK,Penicillin V Potassium,Penicillin V Sodium,Penicillin VK,Phenoxymethylpenicillin,V-Cillin K,Vegacillin,Penicillin Beromycin,Penicillin Berromycin,Phenoxymethyl Penicillin,Potassium, Penicillin V,Sodium, Penicillin V,V Cillin K,V Sodium, Penicillin,VCillin K
D002417	Cattle	Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor.	Beef Cow,Bos grunniens,Bos indicus,Bos indicus Cattle,Bos taurus,Cow,Cow, Domestic,Dairy Cow,Holstein Cow,Indicine Cattle,Taurine Cattle,Taurus Cattle,Yak,Zebu,Beef Cows,Bos indicus Cattles,Cattle, Bos indicus,Cattle, Indicine,Cattle, Taurine,Cattle, Taurus,Cattles, Bos indicus,Cattles, Indicine,Cattles, Taurine,Cattles, Taurus,Cow, Beef,Cow, Dairy,Cow, Holstein,Cows,Dairy Cows,Domestic Cow,Domestic Cows,Indicine Cattles,Taurine Cattles,Taurus Cattles,Yaks,Zebus
D002851	Chromatography, High Pressure Liquid	Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.	Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D002852	Chromatography, Ion Exchange	Separation technique in which the stationary phase consists of ion exchange resins. The resins contain loosely held small ions that easily exchange places with other small ions of like charge present in solutions washed over the resins.	Chromatography, Ion-Exchange,Ion-Exchange Chromatography,Chromatographies, Ion Exchange,Chromatographies, Ion-Exchange,Ion Exchange Chromatographies,Ion Exchange Chromatography,Ion-Exchange Chromatographies
D003023	Cloxacillin	A semi-synthetic antibiotic that is a chlorinated derivative of OXACILLIN.	Chloroxacillin,Sodium Cloxacillin,Cloxacillin Sodium,Syntarpen,Tegopen,Cloxacillin, Sodium,Sodium, Cloxacillin
D004009	Dicloxacillin	One of the PENICILLINS which is resistant to PENICILLINASE.	Dichloroxacillin,Cilpen,Diclocil,Dicloxaciclin,Dicloxacillin Sodium,Dicloxacillin, Monosodium Salt, Anhydrous,Dicloxacillin, Monosodium Salt, Mono-Hydrate,Dicloxacycline,Dicloxsig,Distaph,Ditterolina,Dycill,Dynapen,InfectoStaph,Pathocil,Posipen,Sodium, Dicloxacillin