聚-D,L-谷氨酸钠盐是一种带负电荷的合成聚氨基酸。每个谷氨酸单元有一个 Na。 它是一种可溶于水的结晶固体。 聚-D,L-谷氨酸钠盐的应用包括与活性分子结合以提高活性,以及用于表面涂层的逐层沉积技术。我们的聚-D,L-谷氨酸钠盐已通过透析纯化 ,在 0.2um 上无菌过滤,冻干,并在 Ar 下储存。
产品规格参数表:
货号
重复单元数(x数值)
MW=(Da)
P489915-x20
x=20
3000
P489915-x30
x=30
4500
P489915-x50
x=50
7500
P489915-x100
x=100
15000
P489915-x200
x=200
30000
P489915-x300
x=300
45000
P489915-x400
x=400
60000
P489915-x800
x=800
120000
Poly-D,L-glutamic acid sodium salt is a negatively charged synthetic polyamino acid having one Na per glutamic acid unit. It is a crystalline solid soluble in water. Applications for poly-D,L-glutamic acid sodium salt include the conjugation to active molecules for improved activities and the layer-by-layer deposition techniques for surface coating.Our poly-D,L-glutamic acid sodium salt has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.