Antibiotics

Compounds and substances that kill or slow the growth of bacteria; used as a means of preventing bacterial contamination in cell cultures; various formulations and volumes available.

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4,171 – 4,185 of 7,109 results

4,171

Cayman Chemical BlastIcIdIn ShydrochLRIde 50mg

A peptidyl nucleoside antibiotic

Pricing & Availability

4,172

Medchemexpress LLC Hygromycin A | 6379-56-2 | 511.48 | 10 MM/1 ML

Hygromycin A is a *Borrelia burgdorferi*-selective antibiotic. It is a spirochete-specific antibacterial that contributes to gut health and can be utilized for Lyme disease research.

*Borrelia burgdorferi*-selective antibiotic
Spirochete-specific antibacterial that promotes gut health
Can be used for Lyme disease research
Purity of 96.78%
Molecular weight: 511.48
Formula: C23H29NO12
CAS No.: 6379-56-2
Appearance: Solid
Color: White to light yellow
Structure classification: Antibiotics
Initial source: Microorganisms (*Streptomyces hygroscopicus*)

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4,173

Cayman Chemical GentamIcIn-HRP Tracer6X 1mL

Gentamicin-HRP tracer (6X) has been tested and formulated to work exclusively with Cayman’s Gentamicin ELISA Kit (Item No. 502400).

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4,174

Cayman Chemical 3O 5ChLRonthrnIloyl2 700ug

A derivative of dGTP

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4,175

Alkali Scientific Paromomycin Sulfate, 25 G

Paromomycin Sulfate, 25 g, is an antibiotic used to treat infections caused by protozoa and certain bacteria. This formulation is commonly used in laboratory studies to evaluate antimicrobial activity and resistance. Paromomycin is an aminoglycoside antibiotic that targets bacterial protein synthesis, making it effective against a broad spectrum of organisms. In research, it is used for susceptibility testing, drug development, and antimicrobial resistance studies. The 25 g powder format is ideal for preparing larger volumes of working solution for in vitro testing or clinical applications, particularly in pharmaceutical and microbiological research environments where more substantial quantities of antibiotic are needed.

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4,176

Cayman Chemical AdenosIn5OdIphospho 1 700ug

A nitrophenyl ribose-modified nucleotide and colorimetric PARP1 substrate; hydrolysis releases p-nitrophenol, which can be quantified by colorimetric detection at 405 nm as a measure of PARP1 activity

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4,177

Medchemexpress LLC Penicillin G procaine hydrate | 6130-64-9 | 1 ML

Penicillin G Procaine hydrate (PGP hydrate) is a β-lactam antibiotic and a sustained-release formulation. In vivo, Penicillin G procaine (hydrate) hydrolyzes to release penicillin G and procaine, which delays the absorption of penicillin G.

DMSO solubility: 250 mg/mL (424.65 mM); requires ultrasonic; use newly opened DMSO due to hygroscopic nature affecting solubility
H2O solubility: 3.14 mg/mL (5.33 mM); requires ultrasonic
Powder storage: -20°C for 3 years or 4°C for 2 years
In solvent (stock solution) storage: -80°C for 2 years or -20°C for 1 year
Aliquot and store prepared solutions to prevent inactivation from repeated freeze-thaw cycles

Pricing & Availability

4,178

Medchemexpress LLC Hygromycin A | 6379-56-2 | 511.48 | 1 MG

Hygromycin A is a Borrelia burgdorferi-selective antibiotic. It is a spirochete-specific antibacterial that is conducive to gut health and can be used for Lyme disease research.

Spirochete-specific antibacterial
Contributes to gut health
Used for Lyme disease research
Selectively kills Borrelia burgdorferi in vivo
Positively impacts gut microbiota composition, leading to eubiosis

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4,179

ILEX LIFE SCIENCES LLC GENTAMICIN 10MG/ML 50 ML

PAN-Biotech Gentamicin Sulfate Solution for Cell Culture, 10 mg/ml (50 ml). COMPOSITION: Gentamicin sulfate: 10.00 g/L; Sodium chloride: 8.50 g/L. DESCRIPTION: Gentamicin is an aminoglycoside antibiotic produced by Micromonospora. Gentamicin is effective against a wide variety of gram-positive and gram-negative bacteria. APPLICATION: Gentamicin Sulfate is often used as an antibiotic agent to prevent bacterial contamination of cell cultures. LIQUID/POWDER: Liquid. STERILE: Yes. STORAGE TEMP.: -20°C. MANUFACTURER: PAN-Biotech GmbH. COUNTRY OF ORIGIN: Germany. USAGE: This product is intended for Laboratory Research Use Only. Not for use in diagnostic or therapeutic procedures.

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4,180

BIOHIPPO Scramble-sh GFP Blasticidin

Scr-sh-GFP-BSD shRNA lentiviral vector expressing GFP with Blasticidin selection for studies in Each vial provides a nominal titer of 2x10E6 transducing units TU Scrambled shRNA Control Lentivirus High-titer shRNA lentiviral particles generated from a mixture of two independent scrambled shRNA control constructs The scrambled shRNA lentivirus is ultra-purified and concentrated to high-titer by PEG precipitation and sucrose gradient centrifugation and ideal for transducing difficult-to-transfect cells including thawed and/or primary cells Recommended for use as a control with any of our shRNA or miRNA lentiviral particles

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4,181

ILEX LIFE SCIENCES LLC GENTAMICIN 10MG/ML 6 X 50 ML

PAN-Biotech Gentamicin Sulfate Solution for Cell Culture, 10 mg/ml (6 x 50 ml). COMPOSITION: Gentamicin sulfate: 10.00 g/L; Sodium chloride: 8.50 g/L. DESCRIPTION: Gentamicin is an aminoglycoside antibiotic produced by Micromonospora. Gentamicin is effective against a wide variety of gram-positive and gram-negative bacteria. APPLICATION: Gentamicin Sulfate is often used as an antibiotic agent to prevent bacterial contamination of cell cultures. LIQUID/POWDER: Liquid. STERILE: Yes. STORAGE TEMP.: -20°C. MANUFACTURER: PAN-Biotech GmbH. COUNTRY OF ORIGIN: Germany. USAGE: This product is intended for Laboratory Research Use Only. Not for use in diagnostic or therapeutic procedures.

Pricing & Availability

4,182

Medchemexpress LLC Benzathine benzylpenicillin (tetrahydrate) | 41372-02-5 | 1 ML

Penicillin G benzathine tetrahydrate, also known as Benzathine benzylpenicillin tetrahydrate, is an antibiotic effective against a wide range of bacterial infections. It has a molecular weight of 981.18 and a chemical formula of C₄₈H₆₄N₆O₁₂S₂. This product is typically an off-white to light yellow solid, intended for research use only.

Effective against many bacterial infections
Molecular weight of 981.18
Chemical formula: C₄₈H₆₄N₆O₁₂S₂
Appearance: solid, off-white to light yellow
Purity: 99.02%
Soluble in DMSO for in vitro applications
Recommended storage as powder at -20°C for 3 years, 4°C for 2 years
Recommended storage in solvent at -80°C for 6 months, -20°C for 1 month

Pricing & Availability

4,183

Medchemexpress LLC Paromomycin sulfate | 1263-89-4 | MFCD00079278 | 99.9% | 5 G

Paromomycin sulfate is a broad-spectrum aminoglycoside antibiotic, a neomycin derivative, known for its amebicidal and bactericidal effects. It functions by prematurely terminating mRNA translation and inhibiting protein synthesis by specifically binding to the RNA oligonucleotide at the A site of bacterial 30S ribosomes.

Can be used for the research of bacterial infections
Can be used for the research of parasitic infections
Effective for acute and chronic intestinal protozoal infections
Used as a therapeutic against visceral leishmaniasis
Exhibits antibacterial, antiprotozoal, anthelminthic, and antiparasitic effects

Pricing & Availability

4,184

Medchemexpress LLC Hygromycin A | 6379-56-2 | 511.48 | 5 MG

Hygromycin A is a Borrelia burgdorferi-selective antibiotic. It is a spirochete-specific antibacterial that contributes to gut health and can be used for Lyme disease research. Hygromycin A selectively kills Borrelia burgdorferi and positively impacts gut microbiota composition, leading to eubiosis.

Appearance: Solid
Color: White to light yellow
Initial source: Microorganisms (Streptomyces hygroscopicus)
Shipping: Room temperature in continental US; may vary elsewhere
Storage: 4°C, protect from light. In solvent: -80°C, 6 months; -20°C, 1 month (protect from light).

Pricing & Availability

4,185

Alkali Scientific G 418 Disulfate, 25 G

G 418 Disulfate in a 25g powder form is a highly effective antibiotic used for cell culture selection, particularly in mammalian cells. This reagent helps in the selection of cells that have successfully integrated the neomycin resistance gene, commonly used in the context of transfection experiments. The high concentration of G418 in this 25g format makes it a cost-effective solution for large-scale cell culture applications. Researchers use this antibiotic to ensure that only cells that have incorporated the transfected gene will survive and proliferate, enabling more efficient genetic manipulation and screening processes.

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Antibiotics

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Cayman Chemical BlastIcIdIn ShydrochLRIde 50mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Hygromycin A | 6379-56-2 | 511.48 | 10 MM/1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical GentamIcIn-HRP Tracer6X 1mL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical 3O 5ChLRonthrnIloyl2 700ug Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Paromomycin Sulfate, 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical AdenosIn5OdIphospho 1 700ug Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Penicillin G procaine hydrate | 6130-64-9 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Hygromycin A | 6379-56-2 | 511.48 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ILEX LIFE SCIENCES LLC GENTAMICIN 10MG/ML 50 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

BIOHIPPO Scramble-sh GFP Blasticidin Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ILEX LIFE SCIENCES LLC GENTAMICIN 10MG/ML 6 X 50 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Benzathine benzylpenicillin (tetrahydrate) | 41372-02-5 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Paromomycin sulfate | 1263-89-4 | MFCD00079278 | 99.9% | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Hygromycin A | 6379-56-2 | 511.48 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific G 418 Disulfate, 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More