β-lactamase

Inhibitory Selectivity

β-lactamase Products

Catalog No. Information Product Use Citations Product Validations
S4042

Nafcillin Sodium

Nafcillin sodium (CL 8491) reversibly inhibits β-lactamase with Kd of 33 mM.

S2551

Sulbactam sodium

Sulbactam sodium (Unasyn) is an irreversible β-lactamase inhibitor.

S5411

Sultamicillin

Sultamicillin is a newly developed antibiotic in which ampicillin and the β-lactamase inhibitor sulbactam are linked as an ester.

S0074New

Relebactam

Relebactam (MK-7655) is a potent inhibitor against KPC-2, class A and class C (AmpC) β-lactamases.

S4620

Cefuroxime sodium

Cefuroxime Sodium is a cephalosporin effective against gram-positive and gram-negative bacteria with resistance to β-lactamase.

S3077

Tazobactam

Tazobactam (Tazobactam acid, Tazobactamum) is a β-lactamases Inhibitor with antibacterial activity. It also inhibits the class D oxacillinase OXA-2. It is used in combination with piperacillin and other β-lactam antibiotics to broaden their spectrum and enhance their effect.

S3667

Imipenem

Imipenem acts as an inhibitor of AmpC β-lactamase and is an antibiotic useful for the treatment of a number of bacterial infections.

S3732

Avibactam sodium

Avibactam (AVE-1330A, NXL104) is a covalent, reversible, non-β-lactam β-lactamase inhibitor with IC50 values of 8, 80, and 38 nM for TEM-1, P99, and KPC-2 β-lactamases, respectively.

S4111

Dicloxacillin Sodium

Dicloxacillin is a β-lactamase resistant penicillin similar to oxacillin and it has activity against gram-positive/negative aerobic and anaerobic bacteria.

Catalog No. Information Product Use Citations Product Validations
S4042

Nafcillin Sodium

Nafcillin sodium (CL 8491) reversibly inhibits β-lactamase with Kd of 33 mM.

S2551

Sulbactam sodium

Sulbactam sodium (Unasyn) is an irreversible β-lactamase inhibitor.

S5411

Sultamicillin

Sultamicillin is a newly developed antibiotic in which ampicillin and the β-lactamase inhibitor sulbactam are linked as an ester.

S0074New

Relebactam

Relebactam (MK-7655) is a potent inhibitor against KPC-2, class A and class C (AmpC) β-lactamases.

S4620

Cefuroxime sodium

Cefuroxime Sodium is a cephalosporin effective against gram-positive and gram-negative bacteria with resistance to β-lactamase.

S3077

Tazobactam

Tazobactam (Tazobactam acid, Tazobactamum) is a β-lactamases Inhibitor with antibacterial activity. It also inhibits the class D oxacillinase OXA-2. It is used in combination with piperacillin and other β-lactam antibiotics to broaden their spectrum and enhance their effect.

S3667

Imipenem

Imipenem acts as an inhibitor of AmpC β-lactamase and is an antibiotic useful for the treatment of a number of bacterial infections.

S3732

Avibactam sodium

Avibactam (AVE-1330A, NXL104) is a covalent, reversible, non-β-lactam β-lactamase inhibitor with IC50 values of 8, 80, and 38 nM for TEM-1, P99, and KPC-2 β-lactamases, respectively.

S4111

Dicloxacillin Sodium

Dicloxacillin is a β-lactamase resistant penicillin similar to oxacillin and it has activity against gram-positive/negative aerobic and anaerobic bacteria.