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CAS Number: 26763-19-9
Molecular weight: 100-500 kD", "Name": "Properties" }, { "Language": "en", "Value": "Appearance: Clear, colorless solution
pH value: 6.5±0.5
Content (A₂₅₇): 4.5-5.5 mg/mL
Mean strand length (gel electrophoresis): 3000-10000 nucleotides
Ribonucleases (fluorescence polarisation): Negative
A₂₅₀/A₂₆₀: 0.86-0.90
A₂₈₀/A₂₆₀: 0.28-0.32
A₂₉₀/A₂₆₀: 0.03-0.05
Stability: At -15 to -25°C within specification range for 36 months.", "Name": "Specification" } ] } } ] }