Apramycin Sulfate

Apramycin Sulfate is an aminoglycoside antibiotic which binds the deep groove of RNA and effectively inhibits ribosomal translocation prohibiting protein synthesis. Apramycin was formerly called Nebramycin factor.  The compound is used in...

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Kanamycin A Sulfate, EvoPure

Kanamycin A Sulfate, EvoPure is the highly purified sulfate salt form of Kanamycin A. Kanamycin A is the major component of the Kanamycin complex, with minor components of Kanamycin B and C.  Kanamycin is a semi-synthetic, broad-spectrum...

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Tetramisole Hydrochloride

Tetramisole Hydrochloride (syn: DL-Levamisole) is a racemic mixture composed of 50% D- and 50% L-isomers of Levamisole. This compound is less potent than Levamisole Hydrochloride against parasites., and the D-isomer of the mixture contributes its...

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Cefotaxime Sodium, USP

Cefotaxime Sodium, USP is broad-spectrum, third-generation cephalosporin. It interferes with bacterial peptidoglycan synthesis. Cefotaxime Sodium is freely soluble in aqueous solution.  Cefotaxime Sodium, USP conforms to United States Pharmacopoeia...

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Bacitracin, USP

Bacitracin is a branched cyclic dodecylpeptide antibiotic produced by Bacillus licheniformis and some strains of Bacillus subtilis (Azevedo et al 1993).  It is synthesized as a mixture of up to 50 closely related congeners/fractions. ...

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Ampicillin Sodium

Ampicillin Sodium is a member of the β-lactam family structurally similar to penicillin. The compound inhibits bacterial cell wall synthesis.  Ampicillin resistance is used as a selectable marker to confirm successful cell transformation, as...

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Ampicillin Trihydrate, USP

Ampicillin Trihydrate, USP is a member of the β-lactam family similar in structure to penicillin. Ampicillin Trihydrate is slightly soluble in water (10 mg/mL) and soluble in 1 N HCl (50 mg/mL).  We also offer: Ampicillin/Sulbactam (2:1)...

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Amoxicillin Trihydrate, USP

Amoxicillin Trihydrate, USP is an extended spectrum β-lactam antibiotic similar in structure to Ampicillin. Resistance to Amoxicillin can be attributed to β-lactamase enzymes secreted by resistant cells.  The compound is effective against...

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Amoxicillin Sodium

Amoxicillin Sodium is an extended spectrum β-lactam antibiotic and is similar in structure to Ampicillin. Resistance to Amoxicillin can be attributed to β-lactamase enzymes secreted by a resistant cell.  Amoxicillin Sodium is soluble in...

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Ampicillin Anhydrous

Ampicillin Anhydrous is a member of the β-lactam family and is similar in structure to penicillin.  Ampicillin Anhydrous is the most stable and pure form that we offer.   It is sparingly soluble in water and soluble in 1 N NH4OH. We...

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Rapamycin

Rapamycin (Sirolimus) is a natural compound belonging to the macrolide family.  It is derived from Streptomyces hygroscopicus isolated from a soil sample from Easter Island in 1972 by Mr. Sehgal of Ayerst Research Labs in Montreal, Quebec...

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Colchicine

Colchicine is a classic mitotic inhibitor, disrupting cell division by preventing assembly of microtubules in the mitotic spindle via inhibition of tubulin polymerization.  It has pleiotropic effects; It is an anti-inflammatory agent and has been...

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