Antibiotics

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3,991 – 4,005 of 7,150 results

3,991

Teknova 50mg/mL Streptomycin Solution. 25mL, Sterile. 25 Pack.

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.

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3,992

AG Scientific Inc Puromycin, 1G

Puromycin Dihydrochloride is an aminoglycoside antibiotic that is isolated from Streptomyces alboniger. Puromycin acts as a protein synthesis inhibitor by incorporating itself into a polypetide chain that has been growing, causing it to prematurely terminate. Puromycin's primary application is as a gene-selection antibiotic with an important role in gene-editing via CRISPR/Cas9.This puromycin reagent, which is in the form of hydrochloride salt, has antineoplastic, antitrypanosomal, and antimicrobial properties. It is important to keep Puromycin Dihydrochloride stored in a tightly closed container in a well-ventilated and dry area.CAS Number: 58-58-2Molecular Weight: 544.43 DaChemical Formula: C22H29N7O5 2HClSolubility: Soluble in water (50 mg/mL), ethanol (~1 mg/mL), DMSO (~13 mg/mL), DMF (~14 mg/mL), and PBS, pH 72 (~10 mg/mL)Storage Temperature: -20CResearch or further manufacturing use only, not for food or drug use.

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3,993

eMolecules AstaTech / 3-(2-BROMOPHENYL)PROPANENITRILE / 0.1g / 721756650 / AT28728 / 95.000 / 61698-07-5 / MFCD09836151 / 210.074 / C9H8BrN

AstaTech / 3-(2-BROMOPHENYL)PROPANENITRILE / 0.1g / 721756650 / AT28728 / 95.000 / 61698-07-5 / MFCD09836151 / 210.074 / C9H8BrN

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3,994

AG Scientific Inc Kanamycin Sulfate, 25 G

Kanamycin is an aminoglycosidic antibiotic that inhibits growth of gram-positive, gram-negative bacteria and mycoplasmas in cell culture. Kanamycin or kanamycin A is a major component of the antibiotic complex produced by certain strains of Streptomyces kanamyceticus. Kanamycin is supplied in two forms, a crystalline monosulfate monohydrate and a salt with a higher sulfate content. Kanamycin sulfate is obtained by adding sulfuric acid to a solution of the monosulfate and drying using a suitable procedure. Kanamycin sulfate binds to 30S ribosomes causing inhibition of bacterial protein synthesis.CAS Number: 25389-94-0Molecular Weight: 582.58 DaChemical Formula: C18H36N4O11H2SO4Solubility: Soluble in waterStorage Temperature: Room TemperatureResearch or further manufacturing use only, not for food or drug use.

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3,995

Gold Biotechnology Inc Proteinase K, RNase/DNase free 100 mg

Proteinase K is a highly reactive nonspecific serine protease that belongs to the subtilisin family of proteins. It cleaves at the carboxylic acid side of aliphatic, aromatic, or hydrophobic amino acids. Proteinase K is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. This enzyme was designated proteinase K because of its ability to hydrolyze keratin. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9.

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3,996

Medchemexpress LLC HY-107738 5mg Medchemexpress, Guggulsterone CAS:95975-55-6 Purity:>98%

Medchemexpress, HY-107738 5mg Guggulsterone CAS:95975-55-6 Guggulsterone is a plant sterol derived from the gum resin of the tree Commiphora wightii. Guggulsterone inhibits the growth of a wide variety of tumor cells and induces apoptosis through down regulation of antiapoptotic gene products ( IAP1, xIAP, Bfl-1/A1, Bcl-2, cFLIP and survivin ), modulation of cell cycle proteins ( cyclin D1 and c-Myc ), activation of caspases and JNK , inhibition of Akt [1] . Guggulsterone, a farnesoid X receptor (FXR) antagonist, decreases CDCA-induced FXR activation with IC 50 s of 17 and 15 μM for Z- and E-Guggulsterone, respectively [2] . 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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3,997

eMolecules Pharmablock / 7H-pyrrolo[23-d]pyrimidine-5-carboxylic acid / 25mg / 551195645 / PB02419 / 0.000 / 1234616-77-3 / MFCD17015971 / 163.136 / C7H5N3O2

Pharmablock / 7H-pyrrolo[23-d]pyrimidine-5-carboxylic acid / 25mg / 551195645 / PB02419 / 0.000 / 1234616-77-3 / MFCD17015971 / 163.136 / C7H5N3O2

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3,998

eMolecules Ampicillin | 69-53-4 | | 1g

Combi-Blocks | Ampicillin | 1g | 249357937 | QB-2469 | 96.000 | 69-53-4 | | 349.410 | C16H19N3O4S

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3,999

Medchemexpress LLC HY-13059A 10mg Medchemexpress, SDZ 220-581 (Ammonium salt) CAS:179411-94-0 Purity:>98%

Medchemexpress, HY-13059A 10mg SDZ 220-581 (Ammonium salt) CAS:179411-94-0 SDZ 220-581 Ammonium salt is an oral bioavailability, potent, competitive NMDA receptor antagonist with pK i value of 7.7 [1] . 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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4,000

eMolecules 956025-83-5 | Medchem Express | 3MB-PP1 | 5mg | 742367483 | HY-102069 | MFCD11655904 | 295.39 | C17H21N5

Medchem Express | 3MB-PP1 | 5mg | 742367483 | HY-102069 | 956025-83-5 | MFCD11655904 | 295.390 | C17H21N5

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4,001

Medchemexpress LLC Ciliobrevin D | 1370554-01-0 | 99.4% | 50 MG

Ciliobrevin D is a cell-permeable, reversible inhibitor of the AAA+ ATPase motor cytoplasmic dynein used in research to disrupt dynein-dependent microtubule gliding and ATPase activity, and to inhibit Hedgehog signaling and primary cilia formation.

High purity research-grade compound (99.4%).
Molecular formula C17H8Cl3N3O2 and molecular weight 392.62 g/mol.
Solid form, commonly supplied in small milligram quantities, including 50 mg.
Cell-permeable and reversible inhibitor of cytoplasmic dynein activity for in vitro studies.
Useful for studies of Hedgehog signaling, cilia formation, and microtubule dynamics.

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4,002

MEDCHEMEXPRESS LLC CLIMBAZOLE 100MG

501874391 CLIMBAZOLE 100MG

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4,003

Medchemexpress LLC HY-76772A 1mg Medchemexpress, (+)-Cevimeline (hydrochloride hemihydrate) CAS: Purity:>98%

Medchemexpress, HY-76772A 1mg (+)-Cevimeline (hydrochloride hemihydrate) CAS: 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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4,004

Medchemexpress LLC HY-115475 5mg Medchemexpress, SW-100 CAS:2126744-35-0 Purity:>98%

Medchemexpress, HY-115475 5mg SW-100 CAS:2126744-35-0 SW-100, a selective histone deacetylase 6 (HDAC6) inhibitor with an IC 50 of 2.3 nM, shows at least 1000-fold selectivity for HDAC6 relative to all other HDAC isozymes. SW-100 displays a significantly improved ability to cross the blood-brain-barrier [1] . 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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4,005

Medchemexpress LLC HY-107542 5mg Medchemexpress, Oleoylethanolamide CAS:111-58-0 Purity:>98%

Medchemexpress, HY-107542 5mg Oleoylethanolamide CAS:111-58-0 Oleoylethanolamide is a high affinity endogenous PPAR-α agonist, which plays an important role in the treatment of obesity and arteriosclerosis. 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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Antibiotics

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Teknova 50mg/mL Streptomycin Solution. 25mL, Sterile. 25 Pack. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Gold Biotechnology Inc Proteinase K, RNase/DNase free 100 mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-107738 5mg Medchemexpress, Guggulsterone CAS:95975-55-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13059A 10mg Medchemexpress, SDZ 220-581 (Ammonium salt) CAS:179411-94-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ciliobrevin D | 1370554-01-0 | 99.4% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

MEDCHEMEXPRESS LLC CLIMBAZOLE 100MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-76772A 1mg Medchemexpress, (+)-Cevimeline (hydrochloride hemihydrate) CAS: Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-115475 5mg Medchemexpress, SW-100 CAS:2126744-35-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-107542 5mg Medchemexpress, Oleoylethanolamide CAS:111-58-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More