Antibiotics

Gold Biotechnology offers more than 150 unique antibiotic agents for use in a wide variety of cell culture, microbiology and molecular biology applications. Antibiotic agents are often clinically used to inhibit bacterial growth or kill bacteria as selection markers in agar or liquid media. The first commercially available antibiotics were developed in the 1930s, starting with the sulfonamides in 1932 and exploded later with the discovery of penicillin in 1942. Gold Biotechnology’s antibiotics cover 14 classes, including aminoglycosides, carbapenems, macrolides, penicillins, quinolones, sulfonamides and tetracyclines, as well as multiple generations of cephalosporin antibiotics.
Showing 201-214 of 214 items.

Timentin™ Ticarcillin/Clavulanate (15/1)

Catalog ID Size Pricing
T-104-2 2 g $ 30.00
T-104-10 10 g $ 115.00
T-104-25 25 g $ 168.00
T-104-100 100 g $ 412.00
T-104-250 250 g $ 794.00
T-104-500 500 g $ 1,324.00

Description

Timentin™ is a 15:1 mixture of ticarcillin and clavulanate. Ticarcillin is a penicillin ß-lactam antibiotic, which is susceptible to ß-lactamase degradation. When combined with clavulanate, a ß-lactamase inhibitor, its efficacy is greatly increased. Timentin™ exhibits high activity against gram-negative bacteria and resistant Agrobacterium species.

Product Specifications

Catalog ID T-104
CAS # 4697-14-7; 61177-45-5
MW 665.64 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store desiccated at -20°C.
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T-104-2 2 g $ 30.00
T-104-10 10 g $ 115.00
T-104-25 25 g $ 168.00
T-104-100 100 g $ 412.00
T-104-250 250 g $ 794.00
T-104-500 500 g $ 1,324.00

Timentin™ Ticarcillin/Clavulanate (15/1) 100 mg/mL Solution

Catalog ID Size Pricing
T-104-SL10 10 mL $ 58.00
T-104-SL50 50 mL $ 115.00
T-104-SL100 100 mL $ 161.00

Description

Timentin™ is a 15:1 mixture of ticarcillin and clavulanate. Ticarcillin is a penicillin ß-lactam antibiotic, which is susceptible to ß-lactamase degradation. When combined with clavulanate, a ß-lactamase inhibitor, its efficacy is greatly increased. Timentin™ exhibits high activity against gram-negative bacteria and resistant Agrobacterium species.

Product Specifications

Catalog ID T-104-SL
CAS # 4697-14-7; 61177-45-5
MW 665.64 g/mol
Grade MOLECULAR BIOLOGY GRADE
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T-104-SL10 10 mL $ 58.00
T-104-SL50 50 mL $ 115.00
T-104-SL100 100 mL $ 161.00

Timentin™ Ticarcillin/Clavulanate (15/1)EZ Pak™ for 100 mg/mL Solution

Catalog ID Size Pricing
T-104-EZ10 10 mL $ 58.00
T-104-EZ50 50 mL $ 115.00
T-104-EZ100 100 mL $ 161.00

Description

The Timentin™ EZ Pak™ is the fastest and easiest way to make a set amount of sterile Timentin™ solution. The kit includes pre weighed Timentin™ powder, a sterile filter, and a sterile container for the filtered solution. No need to calculate, simply add the stated amount of deionized H2O, filter, and pour into the labeled bottle for easy usage. The EZ Pak™ includes high quality GoldBio Timentin™ and the sterile solution is ready for tissue culture, bacterial media, or any number of uses.

Product Specifications

Catalog ID T-104-EZ
CAS # 4697-14-7; 61177-45-5
MW 665.64 g/mol
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T-104-EZ10 10 mL $ 58.00
T-104-EZ50 50 mL $ 115.00
T-104-EZ100 100 mL $ 161.00

Tobramycin

Catalog ID Size Pricing
T-340-10 10 g $ 169.00
T-340-25 25 g $ 385.00
T-340-50 50 g $ 701.00
T-340-100G 100 g $ 1,275.00

Description

Tobramycin is an aminoglycoside antibiotic isolated from Streptomyces tenebrarius targeting gram-negative bacteria. It is often used to combat Pseudomonas species. It has been used to study cystic fibrosis and a variety of respiratory infections. Tobramycin is freely soluble in aqueous solution.

Product Specifications

Catalog ID T-340
CAS # 32986-56-4
MW 467.51 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at 4°C.
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T-340-10 10 g $ 169.00
T-340-25 25 g $ 385.00
T-340-50 50 g $ 701.00
T-340-100G 100 g $ 1,275.00

Tobramycin Sulfate

Catalog ID Size Pricing
T-341-1 1 g $ 87.00
T-341-5 5 g $ 327.00
T-341-10 10 g $ 545.00

Description

Tobramycin is an aminoglycoside antibiotic isolated from Streptomyces tenebrarius targeting gram-negative bacteria. It is often used to combat Pseudomonas species. It has been used to study cystic fibrosis and a variety of respiratory infections. Tobramycin sulfate is freely soluble in aqueous solution.

Product Specifications

Catalog ID T-341
CAS # 79645-27-5 / 49842-07-1
MW 565.59 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at 4°C.
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T-341-1 1 g $ 87.00
T-341-5 5 g $ 327.00
T-341-10 10 g $ 545.00

Trimethoprim

Catalog ID Size Pricing
T-350-5 5 g $ 31.00   $ 25.00
T-350-25 25 g $ 84.00   $ 68.00
T-350-100 100 g $ 211.00   $ 169.00

Description

Trimethoprim is a bactericidal antibiotic effective against bacteria responsible for urinary tract infections, prostatitis, and cystitis. It is commonly combined with sulfamethoxazole to combat Staphylococcus aureus.

Product Specifications

Catalog ID T-350
CAS # 738-70-5
MW 290.32 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at 4°C.
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T-350-5 5 g $ 31.00
$ 25.00
T-350-25 25 g $ 84.00
$ 68.00
T-350-100 100 g $ 211.00
$ 169.00

Trimethoprim Lactate

Catalog ID Size Pricing
T-351-250 250 mg $ 64.00   $ 52.00
T-351-1 1 g $ 105.00   $ 84.00

Description

Trimethoprim is a bactericidal antibiotic effective against bacteria responsible for urinary tract infections, prostatitis, and cystitis. It is commonly combined with sulfamethoxazole to combat Staphylococcus aureus. Trimethoprim lactate is a freely soluble form of trimethoprim. GoldBio also offersTrimethoprim, which contains only the pure active ingredient, but is also less soluble.

Product Specifications

Catalog ID T-351
CAS # 23256-42-0
MW 380.40 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at 4°C.
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T-351-250 250 mg $ 64.00
$ 52.00
T-351-1 1 g $ 84.00

Tropolone

Catalog ID Size Pricing
T-500-5 5 g $ 111.00
T-500-25 25 g $ 278.00

Description

Tropolone is a bactericidal antibiotic composed of a seven-membered aromatic ring. It targets a wide variety of gram-positive and gram-negative bacteria. Tropolone has been used to prepared fused heterocycles and Ga(III) and In(III) complexes. It is also a reagent used to reduce sugars. It is freely soluble in various organic solvents.

It is suspected that tropolone targets cell membranes increasing their permeability and causing cell lysis.

Product Specifications

Catalog ID T-500
CAS # 533-75-5
MW 122.12 g/mol
Grade MOLECULAR BIOLOGY GRADE
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T-500-5 5 g $ 111.00
T-500-25 25 g $ 278.00

Tylosin Tartrate

Catalog ID Size Pricing
T-550-1 1 g $ 52.00
T-550-5 5 g $ 162.00
T-550-10 10 g $ 264.00

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.

Product Specifications

Catalog ID T-550
CAS # 74610-55-2
MW 1066.19 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at 4°C.
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T-550-1 1 g $ 52.00
T-550-5 5 g $ 162.00
T-550-10 10 g $ 264.00

Validamycin A

Catalog ID Size Pricing
V-170-1 1 g $ 104.00

Description

Validamycin is a fungicidal, aminoglycoside antibiotic known to inhibit trehalases in plants, insects, and fungi as well as enhance trehalose accumulation in transgenic plants. It is effective against Pellicularia sasakii and Rhizoctonia solani in plants, but only decreases their virulence instead of exhibiting a fungicidal effect. In addition, validamycin is used to control sheath-blight disease in rice and is most effective against soil-borne pathogens. It is used to study trehalase activity and the synthesis of trehalose.

Product Specifications

Catalog ID V-170
CAS # 37248-47-8
MW 497.49 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store desiccated at -20°C.
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V-170-1 1 g $ 104.00

Valnemulin HCl

Catalog ID Size Pricing
V-150-500 500 mg $ 119.00

Description

Valnemulin is a pleuromutilin antibiotic targeting Mycoplasma bacteria, especially those responsible for bovine respiratory infections. It is freely soluble in aqueous solution.

Valnemulin's mechanism of action involves its inhibition of protein synthesis in bacteria by binding the peptidyl transferase enzyme in the 50s ribosomal subunit.

Product Specifications

Catalog ID V-150
CAS # 133868-46-9
MW 601.28 g/mol
Grade MOLECULAR BIOLOGY GRADE
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V-150-500 500 mg $ 119.00

Valproate Sodium

Catalog ID Size Pricing
V-341-10 10 g $ 24.00
V-341-25 25 g $ 43.00
V-341-50 50 g $ 78.00
V-341-100 100 g $ 137.00

Description

Valproate sodium is a branched chain fatty acid with anticancer, neuroprotective, and anti-inflammatory properties. It is also an inhibitor of histone deacetylase (HDAC) through promotion of transcriptionally active chromatin. This inhibition may regulate the neuroprotective effects of valproic acid. The molecules:VEGF, BNDF andGNDF mediate the effects.

While its mechanism is not well understood, it is suggested that valproate sodium inhibits sodium ion channels.

Product Specifications

Catalog ID V-341
CAS # 1069-66-5
MW 166.19 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at room temperature.
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V-341-10 10 g $ 24.00
V-341-25 25 g $ 43.00
V-341-50 50 g $ 78.00
V-341-100 100 g $ 137.00

Vancomycin Hydrochloride EZ Pak™ for 100 mg/mL Solution

Catalog ID Size Pricing
V-200-EZ25 25 mL $ 103.00
V-200-EZ50 50 mL $ 161.00
V-200-EZ100 100 mL $ 259.00

Description

The vancomycin hydrochloride EZ Pak™ is the fastest and easiest way to make a set amount of sterile vancomycin hydrochloride solution. The kit includes pre-weighed vancomycin hydrochloride powder, a sterile filter, and a sterile container for the filtered solution. No need to calculate, simply add the stated amount of deionized H2O, filter, and pour into the labeled bottle for easy usage. The EZ Pak™ includes high-quality GoldBio Vancomycin hydrochloride and the sterile solution is ready for tissue culture, bacterial media, or any number of uses.

Product Specifications

Catalog ID V-200-EZ
CAS # 1404-93-9
MW 1485.71 g/mol
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V-200-EZ25 25 mL $ 103.00
V-200-EZ50 50 mL $ 161.00
V-200-EZ100 100 mL $ 259.00

Vancomycin Hydrochloride, USP Grade

Catalog ID Size Pricing
V-200-1 1 g $ 50.00
V-200-5 5 g $ 115.00
V-200-25 25 g $ 281.00

Description

Vancomycin hydrochloride is a member of the glycopeptide antibiotic class derived from Streptomyces orientalis. It is effective against gram-positive bacteria and used in studies of antibiotic resistance bacteria and nanoparticle transport studies. Exhibiting low toxicity to plants, vancomycin is suitable for plant selection and prevention of bacterial contamination in plant cell culture applications.

Product Specifications

Catalog ID V-200
CAS # 1404-93-9
MW 1485.71 g/mol
Storage/Handling Store desiccated at -20°C.
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V-200-1 1 g $ 50.00
V-200-5 5 g $ 115.00
V-200-25 25 g $ 281.00

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