Antibiotics, Buffers and Supplements

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

Alfa Aesar™ Amoxicillin sodium salt, 100mg/mL in distilled water, sterile-filtered

Chemical Name or Material: Amoxicillin sodium salt CAS: 34642-77-8 Name Note: 100mg/mL in distilled water, sterile-filtered MDL Number: MFCD08063910

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

Valinomycin, 90%, ACROS Organics™

Chemical Name or Material: Valinomycin CAS: 2001-95-8 Assay: ≥88% Assay Percent Range: 90% Molecular Formula: C54H90N6O18 Formula Weight: 1111.35 MDL Number: MFCD00005114

Alfa Aesar™ Ciprofloxacin hydrochloride

Chemical Name or Material: Ciprofloxacin hydrochloride CAS: 86393-32-0 Molecular Formula: C17H18FN3O3·HCl Formula Weight: 367.8 MDL Number: MFCD00242856 Merck Index: 14,2314

Alfa Aesar™ Staurosporine, 99+%

Chemical Name or Material: Staurosporine CAS: 62996-74-1 Molecular Formula: C28H26N4O3 Formula Weight: 466.54 MDL Number: MFCD00077402 Beilstein: 1060573 Merck Index: 14,8802 Synonym: Antibiotic AM-2282

Imipenem, mixture with cilastatin Alfa Aaser™

Color: White Solubility: Soluble in water at 0.776mg/ml Physical Form: Powder

Alfa Aesar™ G418 disulfate, Cell Culture Reagent

Chemical Name or Material: G418 disulfate CAS: 108321-42-2 Purity Grade: Cell Culture Reagent Grade Molecular Formula: C20H40N4O10·2H2SO4 Formula Weight: 692.71 MDL Number: MFCD00058314 Synonym: Geneticin disulfate

Vancomycin hydrochloride, >900 microgram/mg, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Vancomycin hydrochloride Assay: ≥80.0% (vancomycin B) (HPLC), 9.0% (individual impurities) max., greater than 900μg/mg (potency, on anhydrous substance) Molecular Formula: C66H75Cl2N9O24·HCl Formula Weight: 1485.73

Alfa Aesar™ Doxycycline monohydrate

Chemical Name or Material: Doxycycline monohydrate CAS: 17086-28-1 Molecular Formula: C22H24N2O8·H2O Formula Weight: 462.46 (444.44 Anhydrous) MDL Number: MFCD02682958 Merck Index: 14,3440

Alfa Aesar™ Cloxacillin sodium monohydrate, 95%

Chemical Name or Material: Cloxacillin sodium monohydrate CAS: 7081-44-9 Formula Weight: 475.88 MDL Number: MFCD00150735 Merck Index: 14,2419

Penicillin V potassium salt, 99%, Acros Organics™

Infrared Spectrum: Authentic Melting Point: 197.0° to 202.0°C Formula Weight: 388.48 Solubility Information: Solubility in water: soluble. Specific Rotation: +220° to +235° (20°C, 589nm) (c=1, H2O) CAS: 132-98-9 Molecular Formula: C16H17KN2O5S Assay: ≥98.5% (HPLC) Chemical Name or Material: Penicillin V potassium salt

Alfa Aesar™ Ampicillin sodium salt

Chemical Name or Material: Ampicillin sodium salt CAS: 69-52-3 Molecular Formula: C16H18N3NaO4S Formula Weight: 371.39 MDL Number: MFCD00064313 Beilstein: 4119211 Merck Index: 14,586

Alfa Aesar™ Cefotiam dihydrochloride

Chemical Name or Material: Cefotiam dihydrochloride CAS: 66309-69-1 Formula Weight: 562.09 MDL Number: MFCD09878605

Alfa Aesar™ Paromomycin sulfate

Chemical Name or Material: Paromomycin sulfate CAS: 1263-89-4 Molecular Formula: C23H45N5O14·H2SO4 Formula Weight: 713.71 MDL Number: MFCD00079278 Beilstein: 5715182 Merck Index: 14,7041

Alfa Aesar™ Clotrimazole

Chemical Name or Material: Clotrimazole CAS: 23593-75-1 Molecular Formula: C22H17ClN2 Formula Weight: 344.84 MDL Number: MFCD00057220 Merck Index: 14,2417 Synonym: 1-[(2-Chlorophenyl)diphenylmethyl]-1H-imidazole; 1-(o-Chlorotrityl)imidazole

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

Chemical Name or Material: Hygromycin B CAS: 31282-04-9 Name Note: sterile-filtered MDL Number: MFCD06795479 UN Number: UN2810

Alfa Aesar™ Moxifloxacin hydrochloride, 97%

Chemical Name or Material: Moxifloxacin hydrochloride CAS: 186826-86-8 Formula Weight: 437.89 MDL Number: MFCD00949117 Beilstein: 8377447

Alfa Aesar™ Tobramycin sulfate

Chemical Name or Material: Tobramycin sulfate CAS: 79645-27-5 Molecular Formula: (C18H37N5O9)2·5H2SO4 Formula Weight: 1425.41 MDL Number: MFCD00133864 Merck Index: 14,9490

Alfa Aesar™ G418 disulfate, 50mg/ml solution

Chemical Name or Material: G418 disulfate CAS: 108321-42-2 Molecular Formula: C20H40N4O10·2H2SO4 Formula Weight: 692.71 MDL Number: MFCD00058314 Synonym: Geneticin

Alfa Aesar™ Erythromycin, Cell Culture Grade

Chemical Name or Material: Erythromycin CAS: 114-07-8 Purity Grade: Cell Culture Grade Molecular Formula: C37H67NO13 Formula Weight: 733.93 MDL Number: MFCD00084654 Beilstein: 75279 Merck Index: 14,3681

Cefotaxime sodium salt, 95%, Acros Organics

Chemical Name or Material: Cefotaxime sodium salt Assay Percent Range: 95% Molecular Formula: C16H16N5NaO7S2 Formula Weight: 477.44

Alfa Aesar™ Cerulenin, 98%

Chemical Name or Material: Cerulenin CAS: 17397-89-6 Molecular Formula: C12H17NO3 Formula Weight: 223.27 MDL Number: MFCD00077686 Beilstein: 4140423 Merck Index: 14,2004 Synonym: (2R,3S,E,E)-2,3-Epoxy-4-oxo-7,10-dodecadienamide

Alfa Aesar™ Cefoperazone sodium salt

Chemical Name or Material: Cefoperazone sodium salt CAS: 62893-20-3 Molecular Formula: C25H26N9NaO8S2 Formula Weight: 667.65 MDL Number: MFCD07793331 Beilstein: 4902135 Merck Index: 14,1930 Synonym: Cefobid sodium salt; Cefazone sodium salt

Alfa Aesar™ Ampicillin, Ready-to-Use aqueous soln.,/mL, 0.2 micron filtered

Chemical Name or Material: Ampicillin Name Note: eady-to-Use aqueous soln., 100mg/mL, 0.2 micron filtered

Alfa Aesar™ Enoxacin

Chemical Name or Material: Enoxacin CAS: 74011-58-8 Molecular Formula: C15H17FN4O3 Formula Weight: 320.32 MDL Number: MFCD00133308 Merck Index: 14,3587 Synonym: Penetrex® The Clorox Company; Bactidan

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™ Bafilomycin A1

Chemical Name or Material: Bafilomycin A1 CAS: 88899-55-2 Formula Weight: 622.83 MDL Number: MFCD06795130 Beilstein: 4730700

Alfa Aesar™ Amikacin disulfate

Chemical Name or Material: Amikacin disulfate CAS: 39831-55-5 Molecular Formula: C22H43N5O13·2H2SO4 Formula Weight: 781.77 MDL Number: MFCD00167475 Beilstein: 6172633 Merck Index: 14,405

  spinner