Structure of Polyadenosinic acid sodium salt CAS NNA-0009

Iden­ti­fi­ca­tion

CAS Number

NNA-0009

Name

Polyadenosinic acid sodi­um salt/​Poly A

Mol­e­c­u­lar Formula

(C10H11O6N5PNa)n

Prop­er­ties

Appear­ance

White pow­der or off- white powder 

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Polyadenosinic acid sodi­um salt CAS NNA-0009

Iden­ti­fi­ca­tion

Have the largest absorp­tion at λ=248±2nm wave­length
A250/A260=0.82～0.92
A280/A260=0.25～0.35

pH

6.0~8.0

Loss on drying

≤10.0%

Sed­i­men­ta­tion Coefficient

≥4S

Con­tent

≥85.0%

Stor­age

Under -20℃ and away from light

Known Appli­ca­tion

Com­mon­ly used for DNA / RNA extraction.

This prod­uct is devel­oped by our R&D com­pa­ny Wat­son Bio Ltd(https://​www​.wat​son​-bio​.com/), and here is the cor­re­spond­ing linkhttps://​www​.wat​son​-bio​.com/​p​o​l​y​a​d​e​n​o​s​i​n​i​c​-​a​c​i​d​-​s​o​d​i​u​m​-​s​a​l​t​-​c​a​s​-​n​n​a​-​0​0​09/

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