Storage at 4°C. CAS number: [108321-42-2] C 20 H 40 N 4 O 10 .2H 2 SO 4 MW: 692.71 Potency: min. 650 ug/mg Effective concentrations: 100 ug/ml - 5 mg/ml Stability (Solutions 4°C): 1 year Powder: > 2 years

Storage at 4°C. CAS Number [108321-42-2] C 20 H 40 N 4 O 10 .2H 2 SO 4 MW: 692.70 Activity: > 650 µg/mg Concentration: 50 mg/ml

GELDANAMYCIN (Streptomyces hydroscopicus) GLD323 CAS number: [30562-34-6] A potent antitumor antibiotic. Inhibitor of Proto-Oncogenic protein kinases - 20 °C C29H40N2O9 MW: 560.6 Purity: ≥ 96% Solubility: DMSO, slightly soluble in Methanol

GENTAMYCIN SULFATE GTA401 Sterile Filtered Solution 50mg/ml Suitable for Cell Culture 4 °C Potency: > 590μg/mg Concentration: 50mg/ml

GENTAMYCIN SULFATE GTA202 CAS number: [1405-41-0] Aminoglycoside antibiotic. Inhibits Gram-negative, Gram-positive bacteria and mycoplasma by blocking protein synthesis. 4 °C Potency: > 590μg/mg pH (4%, H2O): 3.5-5.5 Specific Rotation: +107.0 to +121.0 Residue upon ignition: < 0.1% Solubility: water 50mg/ml Typical working concentration: 15μg/ml

HYGROMYCIN B HYG002 (Streptomyces hygroscopicus) 4 °C C20H37N3O13 MW: 527.5 Purity: > 80% Concentration: 50 mg/ml Solution: Sterile PBS Total volume: 20 ml Total weight: 1 g

HYGROMYCIN B, In Sterile DI water HYG003 (Streptomyces hygroscopius) Cell culture tested Purity: 80% Concentration: 100 mg/ml Solution: DI water Total volume: 10 ml Total weight: 1 g

HYGROMYCIN B, powder, Cell Culture tested HYG005 (Streptomyces hygroscopius) Cell culture tested Purity: > 80%

Storage at 4°C. CAS Number: [25389-94-0] C 18 H 36 N 4 O 11 . H 2 SO 4 MW: 582.58 Potency: > 750 µg/mg Kanamycin B content: < 4% Pyrogens: passes test

Storage at -20°C. CAS number: [87081-35-4] C 33 H 48 O 6 MW: 540.73 Purity (HPLC): min. 99% Solution in absolute ethanol Potency: typically exhibits IC50 values in the Tissue Culture tested

Storage at 4°C. CAS number: [50-07-7] (Streptomycin caespitosus) C 15 H 18 N 4 O 5 MW: 334.33 Appearance: blue-violet crystalline solid Purity (TLC): min. 99% Purity (HPLC): min. 99% Solubility: 10 mg / ml DMSO or methanol

Storage at 4°C. CAS number: [24280-93-1] C 17 H 20 O 6 MW: 320.3

CAS Number: [389-08-2] C 12 H 12 N 2 O 3 MW: 232.24 Purity: min. 98%

Storage at -20°C. CAS Number: [1405-10-3] C 23 H 46 N 6 O 13 .3H 2 SO 4 MW: 908.9 Potency: > 600 μg / mg

Storage at 4°C. CAS Number: [96736-11-7] Solubility: water, 100 mg / mL Selection antibiotic Purity: min. 85% Mixture of: Nourseothricn D and FNourseothricn D C 31 H 58 N 12 O 10 MW: 758.9 Nourseothricin F, C 19 H 34 N 8 O 8 MW: 502.5 Appearance: beige powder

Storage at -20°C. CAS Number: [1400-61-9] C 47 H 75 NO 17 MW: 926.1 Potency: min. 4400 units / mg

OLOMOUCINE OLO244 [N2-(hydroxyethyl)-N6-benzyl-adenine] -20 °C CAS number: [101622-51-9] C15H18N6O MW: 298.3 Purity: ≥ 98% Solubility: methanol/DMSO

PAROMOMYCIN SULFATE PAR777 Antibiotic similar to Kanamycin and Neomycin. Effective against gram negative and gram positive bacteria. Used as a selective agent. 4 °C CAS number: [1263-89-4] C23H45N5O14.H2SO4 MW 713.71 Potency: min. 95% Solubility: 50 mg/ml water Activity: > 675 µg/mg

PENICILLIN G, Sodium Salt PEN333 CAS number: [69-57-8] 4 °C C16H17N2O4SNa MW: 356.4 Activity: 1,500 - 1,750 U/mg Inhibits cell wall synthesis in Gram - positive bacteria. Suitable for cell culture.

PENICILLIN STREPTOMYCIN SOLUTION, 100X PST999 -20 °C Contains 10,000 units penicillin and 10 mg streptomycin/ml in 0.9% sodium chloride. For use in cell culture. Sterile-filtered, endotoxin tested.