Poly(L-lysine trifluoroacetate)

Item Number

P489794

• Stability And Storage: Store poly-L-lysine trifluoroacetate under the condition of flushing with argon and protecting from light, and below -20°C.
• Storage Temp: Protected from light,Store at -20°C,Argon charged
• Shipped In: Ice chest + Ice pads

Product Description

Poly-L-lysine trifluoroacetate is a positively charged synthetic polyamino acid having one TFA per lysine unit. It is a crystalline solid soluble in water and polar organic solvents such as alcohols, DMF, DMSO or DMA. Applications for poly-L-lysine trifluoroacetate include the conjugation to active molecules for improved activities and the layer-by-layer deposition techniques.Our poly-L-lysine trifluoroacetate has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.

Product specification parameter table:

article number	Number of repeating units (x value)	MW=(Da)
P489794-01	x=10	2400
P489794-02	x=20	4800
P489794-03	x=30	7300
P489794-04	x=50	12000
P489794-05	x=100	24000
P489794-06	x=250	61000
P489794-07	x=400	97000
P489794-08	x=800	194000