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ProductsGeneral Lab

L-Arginine base Cell culture grade (A3653)

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: Pyrogen test: compliesAssay (titr.): min. 99 %

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ProductsGeneral Lab

Ethanol 40 % pure (A3667)

AppliChem GmbH

Density (d 20°C/4°C): 0.885 (70 %)n 20°C/D: 1.364Boiling point: 78 - 79°CFormula: C2H6OM: 46.07 g/molCAS-No.: 64-17-5HS-No.: 22072000EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 10S: 16hazardidentification: flammableClass/PG: 3/IIIUN-No.: UN1170WGK: 1Specification: Assay (v/v): min. 40 %

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ProductsGeneral Lab

L-Arginine base BioChemica (A3675)

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.): min. 99 %

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ProductsGeneral Lab

N,N-Dimethylformamide Molecular biology grade (A3676)

AppliChem GmbH

Density (d 20°C/4°C): 0.944Melting point: -60°Cn 20°C/D: 1.4305Boiling point: 153°CFormula: C3H7NOM: 73.10 g/molCAS-No.: 68-12-2HS-No.: 29241900EC-No.: 200-679-5Storage: RTLGK: 6.1 ADisposal: 1R: 61-20/21-36S: 53-45hazardidentification: toxic for reproduction, harmful, irritantClass/PG: 3/IIIUN-No.: UN2265WGK: 1Specification: DNases/RNases/Proteases: not detectableAssay (GC): min. 99.5 %

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ProductsGeneral Lab

Ethanol absolute Molecular biology grade (A3678)

AppliChem GmbH

Boiling point: 78.3°C (abs.)Melting point: -114.5°C (abs.)n 20°C/D: 1.3611 (abs.)Density (d 20°C/4°C): 0.789 (abs.)Formula: C2H6OM: 46.07 g/molCAS-No.: 64-17-5HS-No.: 22071000EC-No.: 200-578-6Storage: RTLGK: 3 ADisposal: 1R: 11S: 7-16hazardidentification: highly flammableClass/PG: 3/IIUN-No.: UN1170WGK: 1Specification: DNases/RNases/Proteases: not detectableAssay (GC): min. 99.8 %

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ProductsGeneral Lab

Ethylene glycol BioChemica (A3682)

AppliChem GmbH

Density (d 20°C/4°C): 1.11Boiling point: 196°CMelting point: -12°Cn 20°C/D: 1.4318Formula: C2H6O2M: 62.07 g/molCAS-No.: 107-21-1HS-No.: 29053100EC-No.: 203-473-3Storage: RTLGK: 10 - 13Disposal: 1R: 22hazardidentification: harmfulWGK: nwgOther properties: hygroscopicSpecification: Assay (GC): min. 99.5 %

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ProductsSeparations

Corning® 150 mL Bottle Top Vacuum Filter, 0.22 µm Pore 13.6cm² PES Membrane, Fits 33 mm Diameter Necks, Sterile, 48/Case

Corning Life Sciences

Fits plastic or glass media bottles with 33mm neck sizes. Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media. Angled hose connector simplifies vacuum line attachment. Individually packaged, sterile and certified nonpyrogenic. Each system has the membrane material and pore size printed on the unit and is color-coded…

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