Polyethylene glycol 6,000 for biochemistry

Leverancier: VWR Chemicals

442714KEA 70.8 EUR
442714K
Polyethylene glycol 6,000 for biochemistry
Polyethylene glycol 6,000
Formule: H(OCH₂CH₂)nOH
MW: 6000 g/mol
Kookpunt: >250 °C
Smeltpunt: 60…63 °C
Dichtheid: 1,21 g/cm³ (20 °C)
Vlampunt: >250 °C
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD01779614
CAS-nummer: 25322-68-3
EINECS: 500-038-2

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Specificaties testresultaten

IR Spectrum Passes test
Average molecular weight 5000 - 7000
Heavy metals (as Pb) Max. 10 ppm
Absorbance (260 nm) (0,01 mol/l) Max. 0.2
Absorbance (280 nm) (0,01 mol/l) Max. 0.1

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