ChemicalBook > CAS DataBase List > β-LactaMase

β-LactaMase

Product Name
β-LactaMase
CAS No.
9073-60-3
Chemical Name
β-LactaMase
Synonyms
cefinase;B-LACTAMASE;Β-LACTAMASE;Cefotaximase;Cefuroximase;beta-lactamas;Carbapenemase;Ceftazidimase;Ceftazimidase;Cephamycinase
CBNumber
CB3422779
Formula Weight
0
MOL File
Mol file
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β-LactaMase Property

Boiling point:
55 °C
storage temp. 
2-8°C
form 
powder
color 
white
Merck 
7093
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Safety

Hazard Codes 
Xn
Risk Statements 
42/43
Safety Statements 
22-36
WGK Germany 
3
RTECS 
OD2265000
HS Code 
3504009000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P284Wear respiratory protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P0389
Product name
Penicillinase from Bacillus cereus
Purity
lyophilizedpowder,1,500-3,000?units/mgprotein(usingbenzylpenicillin)
Packaging
1000units
Price
$74.6
Updated
2024/03/01
Sigma-Aldrich
Product number
P0389
Product name
Penicillinase from Bacillus cereus
Purity
lyophilizedpowder,1,500-3,000?units/mgprotein(usingbenzylpenicillin)
Packaging
5000units
Price
$250
Updated
2024/03/01
Sigma-Aldrich
Product number
P4524
Product name
β-Lactamase from Enterobacter cloacae
Purity
TypeIV,lyophilizedpowder,0.2-0.6?units/mgprotein(usingbenzylpenicillin)
Packaging
100units
Price
$352
Updated
2024/03/01
Sigma-Aldrich
Product number
P0389
Product name
Penicillinase from Bacillus cereus
Purity
lyophilizedpowder,1,500-3,000?units/mgprotein(usingbenzylpenicillin)
Packaging
10000units
Price
$458
Updated
2024/03/01
Sigma-Aldrich
Product number
P4524
Product name
β-Lactamase from Enterobacter cloacae
Purity
TypeIV,lyophilizedpowder,0.2-0.6?units/mgprotein(usingbenzylpenicillin)
Packaging
250units
Price
$726
Updated
2024/03/01
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β-LactaMase Chemical Properties,Usage,Production

Uses

β-Lactamase from Enterobacter cloacae has been used in the maternal and fetal quantitative blood cultures to avoid any carryover phenomenon. It has also been used as a component in Mueller Hinton (MH) broth for placental cultures.

Uses

β--lactamase is used to inactivate β-lactam antibiotics by breaking open the β-lactam ring. β--lactamase is used to study antibiotic resistance and resistance suppression. Product L6170 is recombinantly produced based on the sequence of the enzyme from Pseudomonas aeruginosa, and is expressed in E. coli.

brand name

Neutrapen (3M Pharmaceuticals).

General Description

No detectable growth in tryptone soy broth at 30-35 °C for 14 days

Biochem/physiol Actions

Penicillinase specifically catalyzes the hydrolysis of β-lactam ring of penicillin.

β-LactaMase Preparation Products And Raw materials

Raw materials

Preparation Products

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