Polyinosinic acid sodium salt (PI)

Name: Polyinosinic acid sodium salt (PI)
Availability: polyinosinic-acid-sodium-salt-pi-226139.html

Product Name:Polyinosinic acid sodium salt (PI)
Price(USD):0.00
Company:HangZhou ZhiJu Biotechnology Co., Ltd.

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Basic Info

Factory Location: hangzhou

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no

English name	Polyinosinic acid (Poly I)
English aliases	Poly I sodium salt
CAS No.	30918-54-8
Molecular formula	(C₁₀H₁₀O₇N₄PNa)_n
Molecular weight of residue	352.2
Sedimentation coefficient	>4s
Structural formula
Physical properties	This product is a white to off-white powder, freely soluble in water, insoluble in ethanol and ether. 在PH7.2条件下， A₂₅₀/A₂₆₀ =1.59～1.65; A₂₈₀/A₂₆₀ =0.27～0.31; λmax=248nm±1nm。 Under the condition of PH7.2, A₂₅₀/A₂₆₀ =1.59～1.65; A₂₈₀/A₂₆₀ =0.27～0.31; λmax=248nm±1nm.
Assay	≥90%
Usage	This product is paired with PolyC to PolyI: C double helix structure, which has an effect on anti-viral
Packing size	500g/bag
Storage	Keep dry and away from light, sealed storage in - 20 ℃

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