Macrolides

Showing all 10 results

Product info

Catalog Id
Size
Price
a-900-25
25 mg
Description

Azithromycin is a broad-spectrum macrolide antibiotic similar in structure to erythromycin. It is effective against various gram-negative and gram-positive bacteria. It has also displayed efficacy against certain Mycoplasma species. Azithromycin also exhibits anti-inflammatory and immunosuppressive properties. Azithromycin dihydrate is slightly soluble in aqueous solution.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications

Azithromycin dihydrate

MOLECULAR BIOLOGY GRADE

Formula: C38H72N2O12 · 2H2O

MW: 785.01 g/mol

Storage/Handling: Store at 4°C.

PubChem Chemical ID: 3033819

Product info

Catalog Id
Size
Price
c-880-100
100 mg
100.00
c-880-250
250 mg
165.00
c-880-1
1 g
500.00
Description

Clarithromycin is a macrolide antibiotic and is an acid-stable form of erythromycin. It is effective against gram-negative and gram-positive bacteria. Clarithromycin has been used to research cardiac transplant rejection and COPD inflammation markers. It is also an inhibitor and substrate for CYP3A4.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Clarithromycin

MOLECULAR BIOLOGY GRADE

Formula: C38H69NO13

MW: 747.95 g/mol

Storage/Handling: Store desiccated at 4°C. Protect from oxidizing agents.

PubChem Chemical ID: 84029

Product info

Catalog Id
Size
Price
d-305-1
1 g
Description

Dirithromycin is a lipid soluble prodrug derivative of the macrolide antibiotic 9S-erythromycyclamine. It has a sizeable antibiotic activity range, being effective against gram positive and gram negative bacteria. It is highly insoluble in acidic and alkaline conditions and will spontaneously hydrolyze into the active erythromycyclamine form.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Dirithromycin
Dirithromycine
Dirithromycinum

Formula: C42H78N2O14

MW: 835.07 g/mol

Storage/Handling: Store desiccated at room temperature.

PubChem Chemical ID: 6473883

Product info

Catalog Id
Size
Price
e-300-5
5 g
Description

Erythromycin is a macrolide antibiotic isolated from Streptomyces erythreus. It displays strong efficacy against gram-positive cocci and bacilli and some mycobacteria, mycoplasma, and spirochetes. In addition to its antimicrobial properties, erythromycin is a motilin receptor agonist that has been shown to inhibit respiratory glycoconjugate secretion in vitro. Erythromycin estolate is freely soluble in organic solvents.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Erythromycin Estolate

MOLECULAR BIOLOGY GRADE

Formula: C40H71NO14 ∙ C12H26SO4

MW: 1,056.39 g/mol

Storage/Handling: Store at 2-8°C.  This product is light sensitive.

PubChem Chemical ID: 441371

Product info

Catalog Id
Size
Price
e-301-25
25 g
Description

Erythromycin ethylsuccinate is a macrolide antibiotic with a target spectrum similar to that of penicillin. It has shown high efficacy against Mycoplasma pneumoniae and Legionella pneumophila. Additionally, it has been used to study erythromycin-resistance bacteria, down-regulation of motilin receptors, and mutations on the omsA and firA genes. Erythromycin ethylsuccinate is freely soluble in organic solvents.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Erythromycin Ethylsuccinate

MOLECULAR BIOLOGY GRADE

Formula: C43H75NO16

MW: 862.05 g/mol

Storage/Handling: Store in a dry and well-ventilated place. This product is light sensitive and soluble in most organic solvents.

PubChem Chemical ID: 443953

Product info

Catalog Id
Size
Price
r-500-5
5 g
90.00
r-500-10
10 g
165.00
Description

Roxithromycin is a macrolide antibiotic and derivative of erythromycin. It targets both gram-negative and gram-positive bacteria and has shown strong efficacy against Legionella pneumophila and a variety of oral pathogens. Additionally, roxithromycin inhibits the activation of NADPH oxidase and promotes neutrophil apoptosis.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Roxithromycin

MOLECULAR BIOLOGY GRADE

Formula: C41H76N2O15

MW: 837.05 g/mol

Storage/Handling: Store at 2-8°C.

PubChem Chemical ID: 5480431

Product info

Catalog Id
Size
Price
s-470-1
1 g
114.00
s-470-5
5 g
398.00
Description

Spiramycin is a broad-spectrum macrolide antibiotic effective against gram-negative and gram-positive bacteria as well as some Toxoplasma parasites. Spiramycin is a mixture of spiramycin I, II, and III and has been used to study sepsis in mice.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Spiramycin

MOLECULAR BIOLOGY GRADE

Formula: C43H74N2O14

MW: 843.05 g/mol

Storage/Handling: Store at 2-8°C.

PubChem Chemical ID: 71312335

Product info

Catalog Id
Size
Price
t-240-50
50 mg
276.00
t-240-100
100 mg
464.00
Description

Product info

Catalog Id
Size
Price
t-330-100
100 mg
Description

Tilmicosin is a macrolide antibiotic structurally similar to tylosin. It targets gram-negative bacteria, especially those responsible for bovine respiratory infections.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Tilmicosin

MOLECULAR BIOLOGY GRADE

Formula: C46H80N2O13

MW: 869.13 g/mol

Storage/Handling: Store at 2-8 °C.

PubChem Chemical ID: 5282521

Product info

Catalog Id
Size
Price
t-550-1
1 g
82.00
t-550-5
5 g
256.00
t-550-10
10 g
417.00
Description

Tylosin tartrate is a macrolide antibiotic isolated from Streptomyces fradiae. It is a mixture of tylosin A, B, C, and D tartrates effective against gram-positive bacteria and Mycoplasma species. It has been used to study protein synthesis, abscess prevention in cattle, and Mycoplasma infections.

Macrolide antibiotics are composed of a macrocyclic lactone ring attached to one or more deoxy sugars. They inhibit bacterial protein synthesis by irreversibly binding the P site of the 50s ribosome, preventing peptide bond formation and translocation.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Tylosin Tartrate

MOLECULAR BIOLOGY GRADE

Formula: C46H77NO17 • C4H6O6

MW: 1066.19 g/mol

Storage/Handling: Store at 2-8°C.

PubChem Chemical ID: 24900350