Antibiotics, Buffers and Supplements

Puromycin aminonucleoside, 98%, Alfa Aesar™

Chemical Name or Material: Puromycin aminonucleoside CAS: 58-60-6 Molecular Formula: C12H18N6O3 Formula Weight: 294.31 MDL Number: MFCD00063462 Beilstein: 93902 Synonym: 3?-Amino-3?-deoxy-N^6,N^6-dimethyladenosine

Alfa Aesar™ Kasugamycin, 50mg/mL in distilled water, sterile-filtered

Chemical Name or Material: Kasugamycin CAS: 19408-46-9 Name Note: 50mg/mL in distilled water, sterile-filtered MDL Number: MFCD00058459

Alfa Aesar™ Amphotericin B, Streptomyces nodosus

Chemical Name or Material: Amphotericin B CAS: 1397-89-3 Name Note: Streptomyces nodosus Molecular Formula: C47H73NO17 Formula Weight: 924.1 MDL Number: MFCD00877763 Beilstein: 78342 Merck Index: 14,585

Alfa Aesar™ N-Butyldeoxynojirimycin, 98%

Chemical Name or Material: N-Butyldeoxynojirimycin CAS: 72599-27-0 Molecular Formula: C10H21NO4 Formula Weight: 219.28 MDL Number: MFCD00272581 Merck Index: 14,6188

Alfa Aesar™ Erythromycin estolate, 95%

Chemical Name or Material: Erythromycin estolate CAS: 3521-62-8 Formula Weight: 1056.38 MDL Number: MFCD00084691 Merck Index: 14,3683 Synonym: Erythromycin 2'-propionate dodecyl sulfate

Alfa Aesar™ Geldanamycin, 1mg/mL in DMSO, sterile-filtered

Chemical Name or Material: Geldanamycin CAS: 30562-34-6 Name Note: 1mg/mL in DMSO, sterile-filtered MDL Number: MFCD00274570

Ethionamide, 98%, Alfa Aesar™

Chemical Name or Material: Ethionamide CAS: 536-33-4 Molecular Formula: C8H10N2S Formula Weight: 166.24 MDL Number: MFCD00057361 Merck Index: 14,3737 Synonym: 2-Ethyl-4-pyridinecarbothioamide

Ofloxacin, 98%, Acros Organics™

Infrared Spectrum: Authentic Loss on Drying: 0.2% max. Melting Point: 280.0° to 275.0°C Formula Weight: 361.37 Solubility Information: Solubility in water: slightly soluble. CAS: 82419-36-1 Molecular Formula: C18H20FN3O4 Assay: ≥97.5% (HPLC) Chemical Name or Material: Ofloxacin

Ceftriaxone sodium salt hemiheptahydrate, Acros Organics™

Infrared Spectrum: Authentic Melting Point: 236.0°C Water: 10% max. Formula Weight: 661.6 Solubility Information: Solubility in water: soluble. CAS: 104376-79-6 Molecular Formula: 3·5 H2O Assay: ≥94% (HPLC) Chemical Name or Material: Ceftriaxone sodium salt hemiheptahydrate

Alfa Aesar™ Netilmicin sulfate, 595μg/mg

Chemical Name or Material: Netilmicin sulfate CAS: 56391-57-2 Name Note: 590μg/mg Formula Weight: 720.75 MDL Number: MFCD01311715 Merck Index: 14,6479 Synonym: 1-N-Ethylsisomicin

Alfa Aesar™ Penicillin V potassium salt

Chemical Name or Material: Penicillin V potassium salt CAS: 132-98-9 Molecular Formula: C16H17KN2O5S Formula Weight: 388.48 MDL Number: MFCD00051771 Beilstein: 3899451 Merck Index: 14,7100 Synonym: Phenoxymethylpenicillinic acid potassium salt

Alfa Aesar™ Plicamycin, 1mg/mL in DMSO, sterile-filtered

Chemical Name or Material: Plicamycin CAS: 18378-89-7 Name Note: 1mg/mL in DMSO, sterile-filtered MDL Number: MFCD00135618 Synonym: Aureolic acid; Mithramycin A

Alfa Aesar™ Tunicamycin, 95%

Chemical Name or Material: Tunicamycin CAS: 11089-65-9 Molecular Formula: C39H64N4O16 Formula Weight: 844.95 MDL Number: MFCD00065709 UN Number: UN3462 Beilstein: 6888090 Merck Index: 14,9819

Rifampin, 95%, Acros Organics™

Infrared Spectrum: Authentic Loss on Drying: 2% max. (100 mg, 60°C, 4 h) (vacuum) Melting Point: 183.0°C Formula Weight: 822.94 Solubility Information: Solubility in water: slightly soluble. CAS: 13292-46-1 Molecular Formula: C43H58N4O12 Assay: ≥94% (HPLC) Chemical Name or Material: Rifampin

Alfa Aesar™ Marbofloxacin, 99.7%

Chemical Name or Material: Marbofloxacin CAS: 115550-35-1 Formula Weight: 362.35 MDL Number: MFCD00864820 Merck Index: 14,5750 Synonym: Marbocyl; Zeniquin

Bicine, 98.5 to 101.5% (Dry Basis), Ultrapure, Affymetrix/USB™

Chemical Name or Material: Bicine Assay: 98.5 to 101.5% Formula Weight: 163.17 Physical Form: Crystalline Powder Linear Formula: (CH2CH2OH)2NCH2COOH MDL Number: MFCD00004295 Molecular Formula: C18H39N3O12 Synonym: N,N-bis[2-Hydroxyethyl]glycine Melting Point: ∽191°C (dec.) Packaging: Plastic bottle

Gibberellic Acid A4+A7, 90% Alfa Aesar™

Chemical Name or Material: Gibberellic Acid A4+A7

Alfa Aesar™ Enrofloxacin

Chemical Name or Material: Enrofloxacin CAS: 93106-60-6 Molecular Formula: C19H22FN3O3 Formula Weight: 359.39 MDL Number: MFCD00792463 Beilstein: 5307824 Merck Index: 14,3592 Synonym: 1-Cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

Blasticidin S hydrochloride, 10 mg/mL in HEPES buffer, sterile-filtered, Alfa Aesar™

Chemical Name or Material: Blasticidin S hydrochloride CAS: 3513-03-9 Name Note: sterile-filtered MDL Number: MFCD02091640

Alfa Aesar™ Nisin, 900 I.U./mg

Chemical Name or Material: Nisin CAS: 1414-45-5 Name Note: 900 I.U./mg Formula Weight: 3354.06 MDL Number: MFCD00131724 Merck Index: 14,6564

Alfa Aesar™ Tetracycline

Chemical Name or Material: Tetracycline CAS: 60-54-8 Molecular Formula: C22H24N2O8 Formula Weight: 444.43 MDL Number: MFCD00151232 Beilstein: 2230417 Merck Index: 14,9196

Alfa Aesar™ Cephalexin hydrate, 97+%

Chemical Name or Material: Cephalexin hydrate CAS: 15686-71-2 Molecular Formula: C16H17N3O4S·xH2O Formula Weight: 347.39 (Anhydrous) MDL Number: MFCD00167148 Beilstein: 965503 Merck Index: 14,1974

Alfa Aesar™ Amoxicillin sodium salt, 89% min.

Chemical Name or Material: Amoxicillin sodium salt CAS: 34642-77-8 Formula Weight: 387.39 MDL Number: MFCD08063910

Alfa Aesar™ Mezlocillin sodium salt

Chemical Name or Material: Mezlocillin sodium salt CAS: 59798-30-0 Formula Weight: 561.56 MDL Number: MFCD07793332

Penicillin G sodium salt, 98%, Acros Organics™

Infrared Spectrum: Authentic Formula Weight: 356.37 Solubility Information: Solubility in water: soluble. pH: 5.0 to 7.5 Specific Rotation: +293° to +303° (20°C, 589nm) (c=2, H2O) CAS: 69-57-8 Molecular Formula: C16H17N2NaO4S Assay: ≥97.5% (HPLC) Chemical Name or Material: Penicillin G sodium salt

Alfa Aesar™ Cefdinir, 95%

Chemical Name or Material: Cefdinir CAS: 91832-40-5 Formula Weight: 395.41 MDL Number: MFCD00865030

Tobramycin, 97%, Acros Organics™

Infrared Spectrum: Authentic Water: 8% max. Formula Weight: 467.51 Solubility Information: Solubility in water: soluble in cold water. CAS: 32986-56-4 Molecular Formula: C18H37N5O9 Chemical Name or Material: Tobramycin

Alfa Aesar™ Ionomycin calcium salt, 1mg/mL in methanol, sterile-filtered

Chemical Name or Material: Ionomycin calcium salt CAS: 56092-82-1 Name Note: 1mg/mL in methanol, sterile-filtered MDL Number: MFCD00151183 UN Number: UN1230

Alfa Aesar™ Norfloxacin

Chemical Name or Material: Norfloxacin CAS: 70458-96-7 Molecular Formula: C16H18FN3O3 Formula Weight: 319.33 MDL Number: MFCD00079532 Merck Index: 14,6700 Synonym: Baccidal; Sebercim

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