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Filtered Search Results
Cayman Chemical AzIthromycIn-13C-d3 1mg
An internal standard for the quantification of azithromycin by GC- or LC-MS
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Medchemexpress LLC Nateglinide-d5 | 1227666-13-8 | 98.0% | 1 MG
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Nateglinide-d5 is a deuterium labeled Nateglinide. Nateglinide, a D-phenylalanine derivative, is an orally active and short-acting insulinotropic agent and a DPP IV inhibitor. It inhibits ATP-sensitive K+ channels in pancreatic β-cells and is used for the treatment of type 2 (non-insulin-dependent) diabetes mellitus.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
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Sigma Aldrich Fine Chemicals Biosciences Ceftiofur sodium trihydrate United States Pharmacopeia (USP) Reference Standard | 104010-37-9 (anhydrous) | 100MG
Ceftiofur sodium trihydrate United States Pharmacopeia (USP) Reference Standard | Mol Wt: 599.59 | 104010-37-9 (anhydrous) | 100MG
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Medchemexpress LLC HY-10571A 200mg , Delavirdine (mesylate) U 90152 CAS:147221-93-0 Purity:98%
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Medchemexpress, HY-10571A 200mg Delavirdine (mesylate) U 90152 CAS:147221-93-0 Formula:C23H32N6O6S2 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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Medchemexpress LLC HY-B1119 100mg , Triclosan CAS:3380-34-5 Purity:98%
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Medchemexpress, HY-B1119 100mg Triclosan CAS:3380-34-5 Formula:C12H7Cl3O2 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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Medchemexpress LLC HY-16566A 5g , Kanamycin (sulfate) Kanamycin A monosulfate CAS:25389-94-0 Purity:98%
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Medchemexpress, HY-16566A 5g Kanamycin (sulfate) Kanamycin A monosulfate CAS:25389-94-0 Formula:C18H38N4O15S Purity:98% Kanamycin (sulfate) is an aminoglycoside antibiotic, available in oral, intravenous, and intramuscular forms, and used to treat a wide variety of infections. 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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Sigma Aldrich Fine Chemicals Biosciences Ciprofloxacin | 85721-33-1 | MFCD00185755 | 5g
Ciprofloxacin | Purity: 98% | Mol Wt: 331.34 | 85721-33-1 | MFCD00185755 | 5g
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Medchemexpress LLC HY-B0522A 5g , Ampicillin (sodium) D-(-)-α-Aminobenzylpenicillin sodium salt CAS:69-52-3 Purity:98%
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Medchemexpress, HY-B0522A 5g Ampicillin (sodium) D-(-)-α-Aminobenzylpenicillin sodium salt CAS:69-52-3 Formula:C16H18N3NaO4S Purity:98% Ampicillin sodium is a broad-spectrum beta-lactam antibiotic against a variety of gram-positive and gram-negative bacteria. 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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Cayman Chemical ThIamphenIcol 25g
An antibiotic derived from chloramphenicol that displays a similar spectrum of activity with enhanced potency
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Apexbio Technology LLC Vancomycin hydrochloride 1404-93-9 10mM (in 1mL DMSO)
Vancomycin hydrochloride is a glycopeptide antibacterial agent commonly employed in microbiological and drug resistance research due to its specific inhibitory activity Its antibacterial function derives from the inhibition of bacterial cell wall synthesis through binding directly to D-alanyl-D-alanine terminal residues of peptidoglycan precursors consequently disrupting cell-wall assembly in Gram-positive bacteria Typically vancomycin hydrochloride serves as a positive control in assays evaluating antibiotic resistance profiles bacterial susceptibility tests and screening studies related to novel glycopeptide-derivatives Reported inhibitory concentrations (IC50) vary based on bacterial strains tested generally ranging from approximately 0 5 g/mL to 2 0 g/mL under standard laboratory assay conditions
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Medchemexpress LLC Alamethicin | 27061-78-5 | 5 MG
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Alamethicin is a linear 20-amino acid antibiotic that induces voltage-gated conductance in model and cell membranes. It exhibits antimicrobial activity against Gram-positive bacteria and forms amphipathic α-helical structures in biological membranes. Its unusual primary sequence includes non-standard amino acids and C- and N-terminal modifications.
- Induces voltage-gated conductance in membranes
- Exhibits antimicrobial activity against gram-positive bacteria
- Forms amphipathic α-helical structures in biological membranes
- Molecular weight of 1964.34
- Appears as a white to yellow solid
- Forms barrel-stave pores in model lipid multilayers composed of phosphatidylcholine
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Sigma Aldrich Fine Chemicals Biosciences Rapamycin from Streptomyces hygroscopicus | 53123-88-9 | MFCD00867594 | 1 mg
Rapamycin from Streptomyces hygroscopicus | Purity: ≥95% | Mol Wt: 914.17 | 53123-88-9 | MFCD00867594 | 1 mg
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eMolecules 103548-82-9 | Medchem Express | Huperzine B | 5mg | 495802442 | HY-N2043 | MFCD01716207 | 256.349 | C16H20N2O
Ambeed | 2-Bromo-4-fluoro-5-methylaniline | 1g | 552701969 | A308725 | 1065076-39-2 | MFCD11042843 | 204.042 | C7H7BrFN
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eMolecules 56238-63-2 | Medchem Express | Cefuroxime (sodium) | 500mg | 491484622 | HY-B1256 | MFCD09878727 | 446.37 | C16H15N4NaO8S
Medchem Express | Cefuroxime (sodium) | 500mg | 491484622 | HY-B1256 | 56238-63-2 | MFCD09878727 | 446.370 | C16H15N4NaO8S
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Medchemexpress LLC Natamycin | 7681-93-8 | 99.1% | 200 MG
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Natamycin is a macrolide antibiotic agent produced by several Streptomyces strains. It functions as a food preservative and an antifungal agent in agriculture, and is commonly used for fungal keratitis research. It inhibits the growth of fungi by preventing amino acid and glucose transport across the plasma membrane. Its mode of action does not rely on ergosterol-dependent permeabilization of the plasma membrane.
- Inhibits fungal growth
- Functions as a food preservative
- Used as an antifungal agent in agriculture
- Useful for fungal keratitis research
- Does not rely on ergosterol-dependent permeabilization for its mode of action
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