General Lab Products & Reviews

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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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Diethylene glycol for synthesis (A1289)

AppliChem GmbH

Melting 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 %

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L-Methionine pure Ph. Eur., USP (A1340)

AppliChem GmbH

Solubility (20°C): 48 g/L (H2O)Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C5H11NO2SM: 149.21 g/molCAS-No.: 63-68-3HS-No.: 29304010EC-No.: 200-562-9Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (titr.): 99.0 - 101.0 %

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L-Histidine base pure Ph. Eur., USP (A1341)

AppliChem GmbH

Solubility (25°C): 42 g/L (H2O)Melting point: 270 - 275°C (dec.)Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C6H9N3O2M: 155.16 g/molCAS-No.: 71-00-1HS-No.: 29332990EC-No.: 200-745-3Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (titr.): 98.5 - 101.0 %

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L-Lysine monohydrate pure DAB (A1342)

AppliChem GmbH

Solubility (25°C): 300 g/L (H2O)Melting point: 225°CNote: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C6H14N2O2 · H2OM: 164.21 g/molCAS-No.: 39665-12-8HS-No.: 29224100EC-No.: 200-294-2Storage: RTLGK: 10 - 13Specification: Assay (titr.): 98.5 - 101.5 %

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L-Ornithine hydrochloride pure DAB (A1343)

AppliChem GmbH

Solubility (25°C): 100 g/L (H2O)Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C5H12N2O2 · HClM: 168.62 g/molCAS-No.: 3184-13-2HS-No.: 29224985EC-No.: 221-678-6Storage: RTLGK: 10 - 13Specification: Assay (titr.): 99.0 - 102.0 %

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L-Phenylalanine pure Ph. Eur., USP (A1344)

AppliChem GmbH

Solubility (25°C): 27 g/LMelting range: 275 - 283°C (dec.)Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C9H11NO2M: 165.19 g/molCAS-No.: 63-91-2HS-No.: 29224985EC-No.: 200-568-1Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (titr.): 98.5 - 101.0 %

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L-Arginine base pure Ph. Eur., USP (A1345)

AppliChem GmbH

Solubility (25°C): 150 g/L (H2O)Melting point: > 225°C (dec.)Note: ♦ All amino acids from AppliChem are of non-animal origin!Formula: C6H14N4O2M: 174.20 g/molCAS-No.: 74-79-3HS-No.: 29224985EC-No.: 200-811-1Storage: RTLGK: 10 - 13R: 36S: 26hazardidentification: irritantWGK: nwgSpecification: Assay (titr.): 98.5 - 101.0 %

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Eriochrome black T (C.I. 14645) (A1346)

AppliChem GmbH

Solubility (20°C): 50 g/LFormula: C20H12N3NaO7SM: 461.38 g/molCAS-No.: 1787-61-7HS-No.: 32041900EC-No.: 217-250-3Storage: RTLGK: 10 - 13Disposal: 3R: 36-51/53S: 26-61hazardidentification: irritant, dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3077WGK: 2Specification:

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Sodium carbonate anhydrous pure Ph. Eur., NF (A1352)

AppliChem GmbH

Solubility (20°C): 220 g/L (H2O)Melting point: 854°CFormula: CNa2O3M: 105.99 g/molCAS-No.: 497-19-8HS-No.: 28362000EC-No.: 207-838-8Storage: RTLGK: 10 - 13Disposal: 14R: 36S: 22-26hazardidentification: irritantWGK: 1Other properties: hygroscopicSpecification: Assay (titr., calc. on dried substance): 99.5 - 100.5 %

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Ammonium acetate pure (A1354)

AppliChem GmbH

Melting point: 114°CSolubility (20°C): 1480 g/L (H2O)Formula: C2H7NO2M: 77.08 g/molCAS-No.: 631-61-8HS-No.: 29152900EC-No.: 211-162-9Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 96 %

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Ammonium nitrate pure (A1355)

AppliChem GmbH

Melting point: 169°C (dec.)Solubility (20°C): 1183 g/L (H2O)Formula: H4N2O3M: 80.04 g/molCAS-No.: 6484-52-2HS-No.: 31023090EC-No.: 229-347-8Storage: RTLGK: 5.1 CDisposal: 14R: 8-9S: 15-16-41hazardidentification: oxidizingClass/PG: 5.1/IIIUN-No.: UN1942WGK: 1Specification: Assay (titr.): min. 98.5 %

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Ammonium persulfate pure (A1356)

AppliChem GmbH

Solubility (20°C): 582 g/L (H2O)Melting point: 120°C (dec.)Formula: H8N2O8S2M: 228.20 g/molCAS-No.: 7727-54-0HS-No.: 28334000EC-No.: 231-786-5Storage: RTLGK: 5.1 BDisposal: 22R: 8-22-36/37/38-42/43S: 22-24-26-37hazardidentification: oxidizing, harmful, irritant, sensitizingClass/PG: 5.1/IIIUN-No.: UN1444WGK: 1Specification: Assay (titr.): min. 98 %

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Ammonium sulfate pure (A1357)

AppliChem GmbH

Solubility (20°C): 760 g/L (H2O)Melting point: 280°C (dec.)Formula: H8N2O4SM: 132.14 g/molCAS-No.: 7783-20-2HS-No.: 31022100EC-No.: 231-984-1Storage: RTLGK: 10 - 13Disposal: 14WGK: 1Specification: Assay (titr.): min. 99 %

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Cobalt(II) chloride hexahydrate pure (A1358)

AppliChem GmbH

Melting point: 56°CSolubility (20°C): 76 g/L (H2O)Formula: Cl2Co · 6H2OM: 237.93 g/molCAS-No.: 7791-13-1HS-No.: 28273930EC-No.: 231-589-4Storage: RTLGK: 6.1 BDisposal: 15R: 49-22-42/43-50/53S: 53-22-45-60-61hazardidentification: harmful, sensitizing, carcinogenic, dangerous for the environmentClass/PG: 9/IIIUN-No.: UN3077WGK: 3Specification: Assay (titr.): min. 97 %

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