Ampicillin sodium salt pure Ph. Eur. (A6352)
AppliChem GmbHMelting point: 212 - 215°C (dec.)Formula: C16H18N3NaO4SM: 371.39 g/molCAS-No.: 69-52-3HS-No.: 29411000EC-No.: 200-708-1Storage: RTLGK: 10 - 13Specification: Assay (HPLC): 91.0 - 102.0 %
General Lab Products & Reviews
Trusted information for laboratory scientists on General Lab products and techniques on SelectScience, including incubators, autoclaves, light microscopy and pH meters.
Selected Filters:
Iodine - Standard volumetric solution (0.005 M) (A6795)
AppliChem GmbHConcentration: 0.005 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13WGK: 1Specification:
Nitric acid 65 % pure (A0660)
AppliChem GmbHBoiling point (65 %): 122°C (dec.)Melting point (65 %): -32°CDensity (d 20°C/4°C): 1.40 (65 %)Note: ♦ Product may turn yellowish color in storage!Formula: HNO3M: 63.01 g/molCAS-No.: 7697-37-2HS-No.: 28080000EC-No.: 231-714-2Storage: RTLGK: 5.1 BDisposal: 12R: 35S: 23.2-26-36/37/39-45hazardidentification: corrosiveClass/PG: 8(5.1)/IIUN-No.: UN2031WGK: 1Specification: Assay (titr.): min. 65 %
Acetone HPLC grade (A1567)
AppliChem GmbHMelting point: -95°Cn 20°C/D: 1.3588Boiling point: 56°CDensity (d 20°C/4°C): 0.791Formula: C3H6OM: 58.08 g/molCAS-No.: 67-64-1HS-No.: 29141100EC-No.: 200-662-2Storage: RTLGK: 3 ADisposal: 1R: 11-36-66-67S: 9-16-26hazardidentification: highly flammable, irritantClass/PG: 3/IIUN-No.: UN1090WGK: 1Specification: Assay (GC): min. 99.8 %
EDTA disodium salt - Standard volumetric solution (0.1 M) contains 0.1 mol NaOH (A3333)
AppliChem GmbHconcentration: 0.1 mol/L (0.1 N Solution)usage: for complexometrical purposesHS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 3WGK: 1Specification:
Acetic acid 60 % Technical grade (A0369)
AppliChem GmbHFormula: C2H4O2M: 60.05 g/molCAS-No.: 64-19-7HS-No.: 29152100Storage: RTLGK: 8 BR: 34S: 23.2-26-45hazardidentification: corrosive, flammableClass/PG: 8/IIUN-No.: UN2790WGK: 1Specification: Assay (titr.): approx. 60 %
Sodium hydrogen carbonate Cell culture grade (A0384)
AppliChem GmbHThermal dec.: 270°CSolubility (20°C): 96 g/L (H2O)Formula: CHNaO3M: 84.01 g/molCAS-No.: 144-55-8HS-No.: 28363000EC-No.: 205-633-8Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Pyrogen test: compliesAssay (titr.): min. 99.5 %
Potassium hydroxide - Standard volumetric solution (0.5 M) in denatured ethanol (80 %) (A0388)
AppliChem GmbHconcentration: 0.5 mol/L (0.5 N Solution) in EthanolHS-No.: 38220000Storage: RTLGK: 3 ADisposal: 1R: 11-34S: 7/9-16-26-36/37/39-45hazardidentification: highly flammable, corrosiveClass/PG: 3(8)/IIUN-No.: UN2924WGK: 1Specification:
Sodium hydroxide - Solution 5 % pure (A0389)
AppliChem GmbHHS-No.: 28151200Storage: RTLGK: 8 BDisposal: 13R: 35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1824WGK: 1Specification: Assay (titr.): approx. 5 %
Acetic acid 30 % p. A. (A0391)
AppliChem GmbHFormula: C2H4O2M: 60.05 g/molCAS-No.: 64-19-7HS-No.: 29152100Storage: RTLGK: 8 BR: 34S: 23.2-26-45hazardidentification: corrosive, flammableClass/PG: 8/IIIUN-No.: UN2790WGK: 1Specification: Assay (titr.): min. 30 %