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.

Search Within Results

4,576 – 4,590 of 7,037 results

4,576

Selleck Chemical LLC Paromomycin Sulfate S4183-1g

Paromomycin Sulfate(Aminosidine sulfate) is an aminoglycoside antibiotics inhibiting protein synthesis in non-resistant cells by binding to 16S ribosomal RNA

Pricing & Availability

4,577

Eurofins Discoverx AssayComplete Hygromycin B, 20. (92-0029)

AssayComplete Hygromycin B is ready-to-use, sterile-filtered hygromycin B antibiotic shipped as a 50 mg/mL liquid stock. This antibiotic is intended to be used as a selection agent in culture of Eurofins DiscoverX cell-based assays. This product is provided as a 20 mL bottle of liquid at 50 mg/mL. For detailed product information, User manual and datasheet, visit www.discoverx.com/reagents.

Pricing & Availability

4,578

Abcam Ampicillin trihydrate, beta-lactam antibiotic, 5G

MW 349.4 Da, Purity >98%. β-lactam antibiotic (MIC₅₀ = 3.12 μg/ml). Competitively inhibits transpeptidase causing cell wall disruption to Gram-positive and Gram-negative bacteria. Active in vitro and in vivo.

The product is subject to the following: Abcam Restricted Use Statement

Pricing & Availability

4,579

Sigma Aldrich Fine Chemicals Biosciences Ampicillin Sodium Salt | 69-52-3 | MFCD00064313 | 5g

Ampicillin Sodium Salt | Mol Wt: 371.39 | 69-52-3 | MFCD00064313 | 5g

Pricing & Availability

4,580

Medchemexpress LLC Gentamicin | 1403-66-3 | C24H53N7O73* | 5 MG

Gentamicin is an aminoglycoside antibiotic that inhibits the growth of both gram-positive and gram-negative bacteria, and it also inhibits several strains of mycoplasma in tissue culture. It inhibits DNase I with an IC50 of 0.57 mM.

More effective in vitro bacterial inhibitor than combined penicillin-streptomycin
Nontoxic to tissue culture monolayers
Does not inhibit virus replication
Has been successfully used as an additive in commercial mycology media to inhibit bacterial growth
Bactericidal for a wider range of organisms (Pseudomonas aeruginosa, Proteus sp., and Streptococcus faecalis) compared to penicillin and streptomycin
Does not interfere with the production of cytopathic effect by certain echoviruses and polioviruses in tissue culture
Nontoxic to Rhesus monkey kidney, HeLa, and human amnion cells
Stable at autoclave temperatures

Pricing & Availability

4,581

Teknova 100mg/mL Carbenicillin. 25mL, Sterile

Premade antibiotic solutions are ready-to-use as a supplement for your tissue culture, bacteria media or other specific needs. Antibiotics are often used in cell culture to prevent contamination, maintain aseptic conditions, or select for cells containing genetic modifications.

Pricing & Availability

4,582

Research Products International Corp RPI Ampicillin Trihydrate, 500 Grams

Ampicillin is a broad-spectrum, beta-lactam antibiotic that belongs to the penicillin group. Ampicillin trihydrate is commonly employed in molecular biology techniques, such as bacterial culture studies and cloning experiments.

Ampicillin interferes with bacterial cell wall synthesis, leading to cell lysis and inhibiting bacterial growth. It is frequently used in the preparation of selective media for the cultivation of bacteria harboring ampicillin resistance genes.

Researchers use ampicillin as a tool to maintain sterile conditions in bacterial cultures and to selectively culture bacteria that have been genetically engineered to resist the antibiotic. This is particularly useful in molecular cloning experiments, where the presence of ampicillin helps select for the successful incorporation of plasmids carrying ampicillin resistance genes.

Pricing & Availability

4,583

Cayman Chemical 3-O- 5-BromonthrnIloyl-2 700ug

A dGTP derivative

Pricing & Availability

4,584

Medchemexpress LLC HY-B1805 500mg Medchemexpress, Triclocarban CAS:101-20-2 Purity:>98%

Medchemexpress, HY-B1805 500mg Triclocarban CAS:101-20-2 Triclocarban is an antimicrobial agent used in personal cleaning products. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

Pricing & Availability

4,585

eMolecules 83905-01-5 | Azithromycin | Medchem Express | MFCD03266623 | 748.996 | C38H72N2O12 | 98.000 | CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)CN(C)[C@H](C)[C@@H](O)[C@]1(C)O | 100mg | 4462...

Azithromycin | Medchem Express | 83905-01-5 | MFCD03266623 | 748.996 | C38H72N2O12 | 98.000 | CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)CN(C)[C@H](C)[C@@H](O)[C@]1(C)O | 100mg | 446268549

Pricing & Availability

4,586

eMolecules 83905-01-5 | Azithromycin | Ambeed | MFCD03266623 | 748.996 | C38H72N2O12 | 98.000 | CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)CN(C)[C@H](C)[C@@H](O)[C@]1(C)O | 5g | 588341751

Azithromycin | Ambeed | 83905-01-5 | MFCD03266623 | 748.996 | C38H72N2O12 | 98.000 | CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)CN(C)[C@H](C)[C@@H](O)[C@]1(C)O | 5g | 588341751

Pricing & Availability

4,587

Medchemexpress LLC 2-thiophenecarboxamide, 3-[(4-chlorophenyl)methoxy]-N-[(1S)-1-phenylethyl]- | 1203680-76-5 | 100.0% | 371.88 | 50MG

AS1949490 is a potent, orally active, selective SHIP2 phosphatase inhibitor. It exhibits IC50 values of 0.34 μM for Mouse SHIP2, 0.62 μM for Human SHIP2, 13 μM for Human SHIP1, and >50 μM for Human PTEN, Human synaptojanin, and Human myotubularin. This compound enhances the phosphorylation of Akt, glucose consumption, and glucose uptake, and it activates intracellular insulin signaling pathways.

Potent, orally active, selective SHIP2 phosphatase inhibitor.
Increases Akt phosphorylation.
Enhances glucose consumption and uptake.
Activates intracellular insulin signaling pathways.
Suitable for diabetes research.

Pricing & Availability

4,588

Medchemexpress LLC HY-B0438 5g , Spectinomycin (dihydrochloride) CAS:21736-83-4 Purity:98%

Medchemexpress, HY-B0438 5g Spectinomycin (dihydrochloride) CAS:21736-83-4 Formula:C14H26Cl2N2O7 Purity:98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

Pricing & Availability

4,589

Selleck Chemical LLC 2.2:5.2-Terthiophene S4982-25mg

2 2 5 2 -Terthiophene is a natural product occurring in marigold which shows UV-enhanced antibiotic activity

Pricing & Availability

4,590

Invivogen POLYMIXIN B - 100 MG

Polymixin B; Inhibitor of LPS-induced TLR4 activation; White powder; 100mg; 1 385; C 55 H 96 N 16 O 13; 2H2SO4; pH: 5 to 7;5; 1405-20-5; Store in a dry place at ambient pressure

Pricing & Availability

Antibiotics

Filtered Search Results

Narrow Results

Selleck Chemical LLC Paromomycin Sulfate S4183-1g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Gentamicin | 1403-66-3 | C24H53N7O73* | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Teknova 100mg/mL Carbenicillin. 25mL, Sterile Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp RPI Ampicillin Trihydrate, 500 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical 3-O- 5-BromonthrnIloyl-2 700ug Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B1805 500mg Medchemexpress, Triclocarban CAS:101-20-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-thiophenecarboxamide, 3-[(4-chlorophenyl)methoxy]-N-[(1S)-1-phenylethyl]- | 1203680-76-5 | 100.0% | 371.88 | 50MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0438 5g , Spectinomycin (dihydrochloride) CAS:21736-83-4 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC 2.2:5.2-Terthiophene S4982-25mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Invivogen POLYMIXIN B - 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More