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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4,906 – 4,920 of 7,037 results

4,906

Medchemexpress LLC Xanomeline tartrate | 152854-19-8 | 99.9% | 431.50 g/mol | C18H29N3O7S | 5 MG

Xanomeline tartrate is the tartrate salt of xanomeline, a muscarinic M1/M4 receptor agonist used in preclinical neuroscience and pharmacology research. It is supplied as a solid and as a DMSO solution for analytical and research applications.

Selective muscarinic M1/M4 receptor agonist suitable for receptor pharmacology studies.
High purity (LCMS 99.9%) appropriate for analytical and preclinical use.
Available in small solid quantities and as a 10 mM DMSO solution for flexible dosing and testing.
Tartrate salt form improves solubility and handling compared with the free base.
Molecular weight 431.50 g/mol and CAS 152854-19-8 for unambiguous identification.

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4,907

AG Scientific Inc Ampicillin, Sodium Salt, 25 G

Ampicillin Sodium Salt is a Beta-Lactam antibiotic within the penicillin family. It inhibits synthesis of bacterial cell wall by inactivation of transpeptidases. It is used as a selective agent of ampicillin resistance in mutated and transformed cells having plasmid encoding for Beta-Lactamase production such as pBR322 or pUC.It is sensitive to Beta-lactamase, which hydrolyzes Beta-lactam ring. This antibiotic is effective against gram positive and highly effective against gram negative bacteria.CAS Number: 69-52-3Molecular Weight: 371.4 DaChemical Formula: C16H18N3O4S NaSolubility: Soluble in waterStorage Temperature: +4CResearch or further manufacturing use only, not for food or drug use.

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4,908

AG Scientific Inc Blasticidin S HCl Sol, 5X1 ML

Blasticidin S HCL is an antibiotic that demonstrates a strong inhibitory effect on protein synthesis in eukaryotic and prokaryotic cells. Blasticidin causes tRNA to bond more strongly to the P site of the large ribosomal subunit while simultaneously deforming the tRNA, thus inhibiting proper translation. The ultimate result of this process is a significant suppression of the hydrolysis of peptidyl-tRNA along with inhibition of peptide bond formation. Isolated from Streptomyces griseochromogenes.CAS Number: 3513-03-9Molecular Weight: 458.9 DaChemical Formula: C17H26N8O5HClSolubility: Soluble in water. Clear and faint yellow solution at 5 mg/ml in water. Insoluble in organic solvents.Storage Temperature: +4CResearch or further manufacturing use only, not for food or drug use.

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4,909

Sigma Aldrich Fine Chemicals Biosciences Rifampicin | 13292-46-1 | MFCD00151389 | 1g

Rifampicin | Purity: 97% | MW: 822.94 | 13292-46-1 | MFCD00151389 | 1g

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4,910

Apexbio Technology LLC Oxybutynin chloride 1508-65-2 100mg

Oxybutynin chloride (CAS 1508-65-2) is a synthetic antimuscarinic agent that functions primarily by inhibiting the action of acetylcholine on muscarinic receptors in smooth muscle particularly within the bladder This antagonism results in reduced involuntary detrusor muscle contractions thereby modulating urinary urgency and frequency In biomedical research oxybutynin chloride is employed to investigate cholinergic pathways involved in bladder function neurogenic bladder disorders and the pharmacological modulation of muscarinic signaling in urinary physiology

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4,911

Medchemexpress LLC HY-15695 100mg Medchemexpress, Puromycin aminonucleoside 3'-Amino-3'-deoxy-N6,N6-dimethyladenosine CAS:58-60-6 Purity:98%

Medchemexpress,HY-15695 100mg Puromycin aminonucleoside 3'-Amino-3'-deoxy-N6,N6-dimethyladenosine CAS:58-60-6 Formula:C12H18N6O3 Puromycin aminonucleoside is the aminonucleoside portion of the antibiotic puromycin, and a puromycin analog which does not inhibit protein synthesis or induce apoptosis. 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.

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4,912

Sigma Aldrich Fine Chemicals Biosciences (1S,4S)-(-)-2-Boc-2,5-diazabicyclo[2.2.1]heptane 95% | Purity: 95% | Mol Wt: 198.26 | 113451-59-5 | MFCD01569250 | 1G

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4,913

ILEX LIFE SCIENCES LLC PAN Biotech Penicillin Streptomycin Amphotericin B Mix in saline solution cell culture antimicrobial 600 ML 1/EA

PAN-Biotech Penicillin-Streptomycin-Amphotericin B Mix (10 000 U/ml Penicillin 10 mg/ml Streptomycin 25 g/ml Amphotericin B) in 0 85% Saline Solution 6 x 100 ml DESCRIPTION Penicillin and streptomycin antibiotics (together known as Pen-Strep) are used to prevent bacterial contamination of cell cultures to due their effective combined action against gram-positive and gram-negative bacteria Amphotericin B is an antifungal agent that protects cell cultures from contamination by yeast and multicellular fungi APPLICATION Penicillin-Streptomycin-Amphotericin B Mix is used to supplement cell culture media to control both bacterial and fungal contamination COMPONENTS Amphotericin B 25 00 mg/L Streptomycin sulfate 10 000 00 mg/L Sodium chloride 8 500 00 mg/L Penicillin G potassium salt 10 000 000 00 Units/L STERILE Yes STORAGE -20 C MANUFACTURER PAN-Biotech GmbH ORIGIN Germany USAGE Laboratory Research Use Only Not for use in diagnostic or therapeutic procedures

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4,914

ILEX LIFE SCIENCES LLC PAN Biotech Kanamycin Sulfate Solution 10 mg per ml cell culture antibiotic 600 ML 1/EA

PAN-Biotech Kanamycin Sulfate Solution 10 mg/ml for Cell Culture 6 x 100 ml DESCRIPTION PAN-Biotech Kanamycin Sulfate Solution 10 mg/ml is a broad-spectrum antibiotic purified from Streptomyces kanamyceticus bacterium it is used as a cell culture media supplement to control bacterial contamination It is effective effective against a wide variety of gram-negative and also some gram-positive bacteria APPLICATION Kanamycin Sulfate is often used as an antibiotic agent to prevent bacterial contamination of cell cultures COMPOSITION 10 000 00 g/L Kanamycin sulfate 9 000 00 g/L Sodium chloride LIQUID/POWDER liquid STERILE Yes STORAGE TEMPERATURE -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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4,915

Enzo Life Sciences Hygromycin B (liquid) (1MU). CAS: 31282-04-9

Antibiotic with high activity. Inhibits growth of prokaryotic and eukaryotic microorganisms and mammalian cells. Inhibits protein synthesis at the translocation step on the 70S ribosome and causes misreading of the mRNA. Penetrates cells that have been permeabilized by virus infection, hence it can act as an effective antiviral agent. Alternative name: O-6-Amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene-(1-2-3)-O-beta-D-talopyranosyl(1-5)-2-deoxy-N3-methyl-D-streptamine. Purity: ≥80% (HPLC). Appearance: Dark brown solution. Long Term Storage: +4°C.

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4,916

Medchemexpress LLC Clindamycin phosphate | 24729-96-2 | MFCD11982855 | 98.0% | 1 G

Clindamycin phosphate is a broad-spectrum bacteriostatic lincosamide antibiotic. It acts as a proagent, converting in vivo to the active form, Clindamycin, through phosphatase ester hydrolysis. This compound is used in research for conditions such as acne and bacterial vaginosis, demonstrating no cytotoxicity. Its antimicrobial properties are enhanced when combined with platelet rich fibrin (PRF).

Acts as a broad-spectrum bacteriostatic lincosamide antibiotic.
Converts to active Clindamycin in vivo.
Shows no cytotoxicity.
Enhances antimicrobial properties when combined with platelet rich fibrin.
Suitable for research and analytical applications.

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4,917

Abcam Nourseothricin sulfate, 50MG

MW 600.6 Da, Purity >85%. Nourseothricin is group of a broad-spectrum antibiotic produced by Streptomyces variants; inhibits protein synthesis by inducing miscoding. Streptothricin antibiotic Nourseothricin (NTC) is used for a broad spectrum of viruses, bacteria and other unicellular or complex organisms.

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

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4,918

Chem-Impex International, Inc. Polymyxin B sulfate salt | 1405-20-5 | MFCD00131991 | 100MU

Polymyxin B sulfate salt, 1405-20-5, MFCD00131991, 100MU

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4,919

Medchemexpress LLC 1-[(5S)-4,5-dihydro-5-phenyl-1H-pyrazol-1-yl]-2,2-dimethyl-1-propanone | 2049868-46-2 | MFCD31813620 | 99.1% | 230.31 g·mol-1 | C14H18N2O | 50 MG

GSK'963 is a chiral, potent, and selective inhibitor of receptor-interacting protein kinase 1 (RIP1). It binds RIP1 with a reported FP-binding IC50 of about 29 nM and is used as a research tool to inhibit necroptosis in murine and human cell models. The compound has molecular formula C14H18N2O and molecular weight 230.31 g·mol-1.

Selective RIP1 kinase inhibitor (reported IC50 ~29 nM).
Used to inhibit necroptosis in murine and human cells in vitro.
Chiral small molecule; molecular formula C14H18N2O, MW 230.31 g·mol-1.
Available in small research pack sizes (commonly 50 mg).
Supplier-reported purity typically ≈99% (varies by vendor).

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4,920

Medchemexpress LLC RTI-7470-44 (hTAAR1 Antagonist) | 825658-63-7 | 99.9% | 449.84 | 50 MG

RTI-7470-44 is a potent, selective, and blood-brain barrier (BBB) penetrant human trace amine-associated receptor subtype 1 (hTAAR1) antagonist. It exhibits moderate metabolic stability and a favorable preliminary off-target profile, capable of increasing the spontaneous firing rate of mouse ventral tegmental area (VTA) dopaminergic neurons. It can be utilized for research into schizophrenia, agent addiction, and Parkinson's disease (PD).

Potent, selective, and BBB penetrant hTAAR1 antagonist
IC50 value of 8.4 nM and Ki value of 0.3 nM for human TAAR1
Moderate metabolic stability
Favorable preliminary off-target profile
Increases spontaneous firing rate of VTA dopaminergic neurons
Suitable for research into schizophrenia, agent addiction, and Parkinson's disease

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Antibiotics

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Medchemexpress LLC Xanomeline tartrate | 152854-19-8 | 99.9% | 431.50 g/mol | C18H29N3O7S | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Oxybutynin chloride 1508-65-2 100mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15695 100mg Medchemexpress, Puromycin aminonucleoside 3'-Amino-3'-deoxy-N6,N6-dimethyladenosine CAS:58-60-6 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ILEX LIFE SCIENCES LLC PAN Biotech Penicillin Streptomycin Amphotericin B Mix in saline solution cell culture antimicrobial 600 ML 1/EA Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ILEX LIFE SCIENCES LLC PAN Biotech Kanamycin Sulfate Solution 10 mg per ml cell culture antibiotic 600 ML 1/EA Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences Hygromycin B (liquid) (1MU). CAS: 31282-04-9 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Clindamycin phosphate | 24729-96-2 | MFCD11982855 | 98.0% | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1-[(5S)-4,5-dihydro-5-phenyl-1H-pyrazol-1-yl]-2,2-dimethyl-1-propanone | 2049868-46-2 | MFCD31813620 | 99.1% | 230.31 g·mol-1 | C14H18N2O | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC RTI-7470-44 (hTAAR1 Antagonist) | 825658-63-7 | 99.9% | 449.84 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More