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Merck
CN

L3045

Sigma-Aldrich

β-Lactamase from Pseudomonas fluorescens

lyophilized powder, recombinant, expressed in E. coli

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About This Item

MDL编号:
UNSPSC代码:
12352204
NACRES:
NA.54

重组

expressed in E. coli

质量水平

表单

lyophilized powder

enzyme activity

7.5-15 units/mg solid

运输

wet ice

储存温度

2-8°C

单位定义

One unit will hydrolyze 1.0 μmole of benzylpenicillin per minute at pH 7.0 at 25 °C

外形

Lyophilized powder containing potassium phosphate and sodium bicarbonate

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

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分析证书(COA)

Lot/Batch Number

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Chanapai Chaiyakulsil et al.
Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 95 Suppl 12, S138-S141 (2013-03-22)
Extended-spectrum beta-lactamase (ESBL) producing organisms cause wide spectrum of diseases including urinary tract infection, cholangitis, intra-abdominal abscess or pneumonia but rarely meningitis. The present report a successful nonsurgical, medical treatment in a child with Escherichia coli ESBL meningitis with acute
Lena P Setchanova et al.
Annals of clinical microbiology and antimicrobials, 12, 6-6 (2013-03-28)
Pneumococcal and Haemophilus influenzae type b (Hib) vaccines were introduced in our national immunisation program in April 2010. The aims of this retrospective, laboratory-based study were to determine the serotypes and antibiotic resistance of Streptococcus pneumoniae and H. influenzae isolates
Characterization of the first isolate of Klebsiella pneumoniae carrying New Delhi metallo-β-lactamase and other extended spectrum β-lactamase genes from Malaysia.
Norazah Ahmad et al.
Journal of medical microbiology, 62(Pt 5), 804-806 (2013-03-02)
Josefina Pastrana-Carrasco et al.
Revista de investigacion clinica; organo del Hospital de Enfermedades de la Nutricion, 64(6 Pt 1), 535-540 (2013-03-22)
To determine the frequency of the gene qacEdelta1 and characterize the resistance to biocides of extended-spectrum beta-lactamases producing enterobacteriaceae (ESBL-PE) obtained from clinical isolates causing nosocomial infections. In total 59 ESBL-PE causing nosocomial infections were included: Klebsiella pneumoniae (35) and
Hasan Nazik et al.
The Southeast Asian journal of tropical medicine and public health, 43(5), 1178-1185 (2013-02-26)
Bacterial isolates producing Class D OXA-48 carbapenemase may be missed in routine laboratory testing, allowing them to spread undetected. The purpose of the present study was to detect bla(OXA-48) among ESBL-producing Klebsiella pneumoniae and Escherichia coli isolates collected from a

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