Buffer set I (A3979)
AppliChem GmbHusage1: (2 x 500 ml pH 4.00, 2 x 500 ml pH 7.00, 2 x 500 ml pH 10.00)usage2: (2 x 1 L pH 4.00, 2 x 1 L pH 7.00, 2 x 1 L pH 10.00)HS-No.: 38220000Storage: RT
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.
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Potassium chloride Cell culture grade (A3980)
AppliChem GmbHMelting point: 773°CSolubility (20°C): 330 g/L (H2O)Formula: ClKM: 74.56 g/molCAS-No.: 7447-40-7HS-No.: 31042090EC-No.: 231-211-8Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Pyrogen test: compliesAssay (titr.): min. 99.5 %
Potassium hydroxide - Standard volumetric solution (1 M) in methanol (A3983)
AppliChem GmbHconcentration: 1 mol/L (1 N Solution) in MethanolHS-No.: 38220000Storage: RTLGK: 3 ADisposal: 9R: 11-23/24/25-35-39/23/24/25S: 7-16-26-36/37/39-45hazardidentification: highly flammable, toxic, corrosiveClass/PG: 3(6.1)(8)/IIUN-No.: UN3286WGK: 1Specification:
Potassium hydroxide - Standard volumetric solution (0.5 M) in methanol (A3989)
AppliChem GmbHconcentration: 0.5 mol/L (0.5 N Solution) in MethanolHS-No.: 38220000Storage: RTLGK: 3 ADisposal: 9R: 11-23/24/25-34-39/23/24/25S: 7-16-26-36/37/39-45hazardidentification: highly flammable, toxic, corrosiveClass/PG: 3(6.1,8)/IIUN-No.: UN3286WGK: 1Specification:
Sulfuric acid 95 % Technical grade (A3995)
AppliChem GmbHFormula: H2O4SM: 98.08 g/molCAS-No.: 7664-93-9HS-No.: 28070010EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12R: 35S: 26-30-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1830WGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 95 %
Ammonium iron(III) sulfate dodecahydrate pure (A3999)
AppliChem GmbHSolubility (25°C): 1240 g/L (H2O)Melting point: 39 - 41°CFormula: H4FeNO8S2 · 12H2OM: 482.19 g/molCAS-No.: 7783-83-7HS-No.: 28333000EC-No.: 233-382-4Storage: RTLGK: 10 - 13Disposal: 15WGK: 1Specification: Assay (titr.): min. 99 %
Ammonium molybdate tetrahydrate p. A. (A4000)
AppliChem GmbHSolubility (20°C): 400 g/L (H2O)Formula: H24Mo7N6O24 · 4H2OM: 1235.86 g/molCAS-No.: 12054-85-2HS-No.: 28417000EC-No.: 234-722-4Storage: RTLGK: 10 - 13Disposal: 28WGK: 1Specification: Assay (titr.): min. 99 %
di-Potassium hydrogen phosphate trihydrate p. A. (A4001)
AppliChem GmbHFormula: HK2PO4 · 3H2OM: 228.23 g/molCAS-No.: 16788-57-1HS-No.: 28352400EC-No.: 231-834-5Storage: RTLGK: 10 - 13Disposal: 14Specification: Assay (titr.): min. 99 %
di-Sodium tetraborate decahydrate Technical grade (A4029)
AppliChem GmbHMelting point: 741°CSolubility (20°C): 51.4 g/L (H2O)Formula: B4Na2O7 · 10H2OM: 381.37 g/molCAS-No.: 1303-96-4HS-No.: 28401990EC-No.: 215-540-4Storage: RTLGK: 6.1 BDisposal: 28R: 60-61S: 53-45hazardidentification: toxic for reproductionWGK: 1Specification: Assay (titr.): min. 98 %
Tetrahydrofuran pure (A4031)
AppliChem GmbHStabilization: stabilized with 200 - 300 ppm BHTDensity (d 25°C/4°C): 0.889Melting point: -89°CBoiling point: 66°Cn 20°C/D: 1.4072Formula: C4H8OM: 72.11 g/molCAS-No.: 109-99-9HS-No.: 29321100EC-No.: 203-726-8Storage: RTLGK: 3 ADisposal: 1R: 11-19-36/37S: 16-29-33hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN2056WGK: 1Other properties: hygroscopicSpecification: Assay (GC): min. 99 %