Bromocresol green - Solution (aqueous solution) (A1168)
AppliChem GmbHusage: Ready-to-use aqueous indicator solutionHS-No.: 38220000Storage: RT
General Lab Products & Reviews
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Trusted information for laboratory scientists on general lab products and techniques on SelectScience, including pipettes, incubators, autoclaves, light microscopy and pH meters.
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Sodium sulfate decahydrate p. A. (A1170)
AppliChem GmbHMelting point: 32.4°CSolubility (20°C): 420 g/L (H2O)Formula: Na2O4S · 10H2OM: 322.19 g/molCAS-No.: 7727-73-3HS-No.: 28331100EC-No.: 231-820-9Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr.): min. 99 %
Formic acid 20 % pure (A1171)
AppliChem GmbHBoiling point: 101°C (98 - 100%)Density (d 20°C/4°C): 1,22 (98 - 100 %)Melting point: 8°C (98 - 100 %)Formula: CH2O2M: 46.03 g/molCAS-No.: 64-18-6HS-No.: 29151100EC-No.: 200-579-1Storage: RTLGK: 8 BDisposal: 4R: 34S: 23.2-26-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN3412WGK: 1Specification: Assay (titr.): min. 20 %
Isobutanol for synthesis (A1246)
AppliChem GmbHDensity (d 20°C/4°C): 0.80Solubility (20°C): 95 g/L (H2O)Boiling point: 108°CMelting point: -108°CFormula: C4H10OM: 74.12 g/molCAS-No.: 78-83-1HS-No.: 29051490EC-No.: 201-148-0Storage: RTLGK: 3 ADisposal: 1R: 10-37/38-41-67S: 7/9-13-26-37/39-46hazardidentification: flammable, irritantClass/PG: 3/IIIUN-No.: UN1212WGK: 1Specification: Assay (titr.): min. 98 %
Buffer solution pH 4.00 (red) (A1254)
AppliChem GmbHusage: for the calibration of pH instrumentsHS-No.: 38220000Storage: RT
Buffer solution pH 7.00 (green) (A1255)
AppliChem GmbHusage: for the calibration of pH instrumentsHS-No.: 38220000Storage: RT
Buffer solution pH 10.00 (blue) (A1256)
AppliChem GmbHusage: for the calibration of pH instrumentsHS-No.: 38220000Storage: RT
Buffer solution pH 1.679 (A1257)
AppliChem GmbHusage: These buffer solutions are useful for the calibration of high precision laboratory pH metersNote: * standardized, according to DIN19266HS-No.: 38220000Storage: RT
Buffer solution pH 4.006 (A1258)
AppliChem GmbHusage: These buffer solutions are useful for the calibration of high precision laboratory pH metersNote: * standardized, according to DIN19266HS-No.: 38220000Storage: RT
Buffer solution pH 6.865 (A1259)
AppliChem GmbHusage: These buffer solutions are useful for the calibration of high precision laboratory pH metersNote: * standardized, according to DIN19266HS-No.: 38220000Storage: RT
Buffer solution pH 7.413 (A1260)
AppliChem GmbHusage: These buffer solutions are useful for the calibration of high precision laboratory pH metersNote: * standardized, according to DIN19266HS-No.: 38220000Storage: RT
Buffer solution pH 9.180 (A1261)
AppliChem GmbHusage: These buffer solutions are useful for the calibration of high precision laboratory pH metersNote: * standardized, according to DIN19266HS-No.: 38220000Storage: RT
Buffer solution pH 10.012 (A1262)
AppliChem GmbHusage: These buffer solutions are useful for the calibration of high precision laboratory pH metersNote: * standardized, according to DIN19266HS-No.: 38220000Storage: RT
2-Methylbutane pure (A1263)
AppliChem GmbHDensity (d 20°C/4°C): 0.61Boiling point: 28°CMelting point: -160°CFormula: C5H12M: 72.15 g/molCAS-No.: 78-78-4HS-No.: 29011000EC-No.: 201-142-8Storage: RTLGK: 3 ADisposal: 1R: 12-51/53-65-66-67S: 9-16-29-33-61-62hazardidentification: extremely flammable, harmful, dangerous for the environmentClass/PG: 3/IUN-No.: UN1265WGK: 1Specification: Assay (GC): min. 99 %
Sodium hydroxide - Solution 50 % Technical grade (A1264)
AppliChem GmbHHS-No.: 28151200Storage: RTLGK: 8 BDisposal: 13R: 35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1824WGK: 1Specification: Assay (titr.): approx. 50 %
Molybdenum(IV) sulfide pure (A1281)
AppliChem GmbHFormula: MoS2M: 160.06 g/molCAS-No.: 1317-33-5HS-No.: 29309099EC-No.: 215-263-9Storage: 2-8°CLGK: 10 - 13Disposal: 15WGK: nwgSpecification: Assay : min. 98 %
Lutein pure (A1283)
AppliChem GmbHOrigin: from Brassica oleraceaFormula: C40H56O2M: 568.88 g/molCAS-No.: 127-40-2HS-No.: 29420000Storage: -20°CSpecification: Assay: min. 90 %
Diethylene glycol for synthesis (A1289)
AppliChem GmbHMelting point: -6°CBoiling point: 244 - 247°CDensity (d 20°C/4°C): 1.116n 20°C/D: 1.4475Formula: C4H10O3M: 106.12 g/molCAS-No.: 111-46-6HS-No.: 29094100EC-No.: 203-872-2Storage: RTLGK: 1Disposal: 10R: 22S: 46hazardidentification: harmfulWGK: 1Specification: Assay (GC): min. 99 %
Ammonium thiocyanate - Standard volumetric solution (0.01 M) (A1298)
AppliChem GmbHConcentration: 0.01 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13Disposal: 28WGK: nwgSpecification: