Antimicrobials

Gatifloxacin sesquihydrate

Gatifloxacin is a fourth generation fluoroquinolone antibiotic and is freely soluble in pH 4 at 60 mg/mL.Mechanism of ActionFluoroquinolone antibiotics target bacterial DNA gyrase, an enzyme which reduces DNA strain during replication. Because DNA...

View Details

Ceftizoxime Sodium

Ceftizoxime Sodium is a third-generation cephalosporin with antibacterial activity similar to cefotaxime and moxalactam. It is not hydrolyzed by common plasmid and chromosomal β-lactamases. Ceftizoxime Sodium is soluble in aqueous solution. ...

View Details

Trimethoprim

Trimethoprim is a synthetic derivative of trimethoxybenzyl-pyrimidine with bacteriostatic and antiprotozoal properties. As a dihydrofolate reductase inhibitor, trimethoprim binds tightly to the bacterial enzyme, blocking the production...

View Details

Streptomycin Sulfate, EP

Streptomycin sulfate is a freely soluble aminocyclitol glycoside antibiotic, that was co-discovered by Salman Waksman, Albert Schatz, and Elizabeth Bugie at the Rutgers University in 1943 and was later patented in 1948.  Streptomycin is isolated...

View Details

Ceftriaxone Free Acid

Ceftriaxone Free Acid is a semisynthetic third-generation cephalosporin with bactericidal activity.  It is used as an antibacterial, and since it can cross the blood-brain barrier, it can also be used to study the central nervous system.We also...

View Details

Fusidic Acid Sodium

Fusidic Acid Sodium is a bacteriostatic steroid triterpenoid antibiotic of the fusidane class which inhibits protein synthesis in Gram-positive bacteria.  It can be used to study the effects of compound combinations on bacterial growth, and gene...

View Details

Cefpodoxime Sodium

Cefpodoxime Sodium is a broad-spectrum, semi-synthetic, third-generation cephalosporin β-lactam and bactericidal agent that interferes with the bacterial cell wall.  It is effective against a wide range of Gram-positive and Gram-negative...

View Details

Methicillin Sodium

Methicillin Sodium is a narrow-spectrum β-lactam antibiotic belonging to the penicillin family and is a semi-synthetic derivative of penicillin.  It was manufactured in the late 1950s.  It is commonly used as a selective agent in pathogen...

View Details

Cefditoren Pivoxil

Cefditoren pivoxil is a third-generation cephalosporin antibiotic. TOKU-E offers three forms of cefditoren: Cefditoren (C100) Cefditoren Sodium (C094) Cefditoren Pivoxil (C050) Mechanism of Action Like β-lactams, cephalosporins interfere with...

View Details

Cefpodoxime Proxetil

Cefpodoxime Proxetil is a broad-spectrum, third-generation, semi-synthetic cephalosporin β-lactam antibiotic.  It is an esterified cephem antibiotic that is hydrolyzed and de-esterified in vivo to its active metabolite Cefpodoxime. ...

View Details

Cefpodoxime, Free Acid

Cefpodoxime, Free Acid, is a third-generation cephalosporin β-lactam antibiotic and a metabolite of Cefpodoxime Proxetil.  Cefpodoxime, Free Acid, is soluble in DMSO. We also offer: Cefpodoxime Sodium (C096) Cefpodoxime Proxetil (C015)  ...

View Details

Vancomycin

Vancomycin is a glycopeptide antibiotic derived from Streptomyces orientalis that was discovered in 1953 from a soil sample found in Borneo. It is effective against gram-positive bacteria such as Staphylococcus aureus and is used in studies of...

View Details