추천 제품
Grade
analytical standard
Quality Level
제품 라인
VETRANAL®
유통기한
limited shelf life, expiry date on the label
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
agriculture
clinical
environmental
forensics and toxicology
pharmaceutical (small molecule)
형식
neat
저장 온도
2-8°C
SMILES string
[K+].[H][C@@]12CC(=O)N1[C@@H](C([O-])=O)C(\O2)=C\CO
InChI
1S/C8H9NO5.K/c10-2-1-4-7(8(12)13)9-5(11)3-6(9)14-4;/h1,6-7,10H,2-3H2,(H,12,13);/q;+1/p-1/b4-1-;/t6-,7-;/m1./s1
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일반 설명
Potassium clavulanate is an oxapenam derivative and belongs to the group of β-lactamase inhibitors. It is used in combination with the penicillin group of antibiotics to give them resistance to β-lactamase.
애플리케이션
The analytical standard can be used as follows:
- Simultaneous analysis of amoxicillin and clavulanate potassium in pharmaceutical formulations by capillary electrophoresis (CE) combined with capacitively coupled contactless conductivity detection (C4D)
- Development of a stability-indicating high-performance liquid chromatographic (HPLC) method combined with mass spectrometry (MS) to measure amoxicillin, clavulanate potassium, and their impurities in their combined dosage forms
- Residue analysis of potassium clavulanate and amoxicillin trihydrate by a UV spectrophotometric method in their bulk, combined tablet formulations, and human urine samples
- HPLC method-based determination of meropenem and potassium clavulanate in the presence of their degradation impurities in intravenous solutions in combination with a diode array detector (DAD)
- Determination of amoxicillin and clavulanic acid by capillary zone electrophoresis (CZE) in their combined commercial formulations
생화학적/생리학적 작용
β-lactamase inhibitor, typically added to amoxicillin to increase its effectiveness.
기타 정보
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
법적 정보
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Flam. Sol. 2 - Resp. Sens. 1 - Self-heat. 2 - Skin Sens. 1
보충제 위험성
Storage Class Code
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
David Baunoch et al.
Infection and drug resistance, 14, 3275-3286 (2021-08-28)
Studies have shown that multiple genes influence antibiotic susceptibility, but the relationship between genotypic and phenotypic antibiotic susceptibility is unclear. We sought to analyze the concordance between the presence of antibiotic resistance (ABR) genes and antibiotic susceptibility results in urine
Marisa L Winkler et al.
Journal of medicinal chemistry, 56(3), 1084-1097 (2012-12-21)
Inhibitor resistant (IR) class A β-lactamases pose a significant threat to many current antibiotic combinations. The K234R substitution in the SHV β-lactamase, from Klebsiella pneumoniae , results in resistance to ampicillin/clavulanate. After site-saturation mutagenesis of Lys-234 in SHV, microbiological and
Yoram Fleissig et al.
Oral surgery, oral medicine, oral pathology and oral radiology, 113(3), e1-e3 (2012-06-09)
A 58-year-old woman presented to the Oral and Maxillofacial Surgery Clinic experiencing severe limited mouth opening and exposed bone in the socket of the right mandibular third molar 8 months following the extraction of the tooth. The patient had been
B R Smith et al.
Drug intelligence & clinical pharmacy, 19(6), 415-420 (1985-06-01)
Potassium clavulanate is a novel beta-lactamase inhibitor, which, in combination, expands the spectrum of amoxicillin to include many amoxicillin-resistant organisms. Potassium clavulanate is excreted 30-50 percent unchanged renally and its plasma time-course parallels that of amoxicillin. Several studies suggest that
Ximena Gonzalo et al.
The Journal of antimicrobial chemotherapy, 68(2), 366-369 (2012-10-17)
To: (i) assess if amoxicillin/clavulanate is a useful option for the management of multidrug-resistant/extensively drug-resistant tuberculosis (MDR/XDR-TB); (ii) assess if meropenem/clavulanate is active against Mycobacterium tuberculosis at concentrations achievable in vivo; and (iii) determine whether there was inhibition of meropenem/clavulanate
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