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聚丙烯酸钠Polyacrylic Acid - Na Salt GPC分子量标准品 分子量标准品

产品信息
聚丙烯酸钠Polyacrylic Acid - Na Salt GPC分子量标准品
更新时间：2015-5-14 14:02:50　浏览次数：10
 聚丙烯酸钠Polyacrylic Acid - Na Salt GPC分子量标准品CAS：9003-04-7

Linear, Water Soluble Powders


Catalog #


Mp


Mw


Mn


IV* (dl/gm)


Qty.


PAA1K


900


1,300


830


0.055


250mg


PAA2K


1,250


1,930


1,230


0.068


250mg


PAA3K


1,770


2,400


1,650


0.079


250mg


PAA4K


2,925


3,800


2,280


0.103


250mg


PAA5K


4,100


5,660


3,450


0.122


250mg


PAA7K


5,800


6,950


3,700


0.127


250mg


PAA8K


7,500


8,300


6,200


0.155


250mg


PAA18K


16,000


18,100


12,800


0.228


250mg


PAA35K


28,000


36,900


23,100


0.315


250mg


PAA70K


47,500


70,900


39,400


0.509


250mg


PAA85K


62,900


83,400


47,900


0.595


250mg


PAA130K


115,000


131,200


78,400


0.845


250mg


PAA165K


130,500


165,300


97,800


1.074


250mg


PAA245K


193,800


245,200


153,250


1.825


250mg


PAA495K


392,600


495,000


311,300


2.815


250mg


PAA585K


467,300


585,500


373,000


3.490


250mg


PAA695K


585,400


695,100


493,000


3.853


250mg


PAA715K


639,700


713,500


496,400


4.173


250mg


PAA755K


589,700


755,250


460,500


3.728


250mg


PAA990K


856,500


987,400


617,100


5.607


250mg


PAA1050K


750,000


1,050,000


615,000


5.630


250mg


PAA1214K


1,103,000


1,214,000


813,800


6.760


250mg


PAA1700K


2,250,000


1,700,000


1,100,000


9.355


250mg


Broad MWD, Water Soluble Powders


Catalog #


Mw


Mn


Mz


IV* (dl/gm)


Qty.


PAA1200KBR


1,200,000


625,000


1,750,000


5.280


1.0g


PAA500KBR


507,400


132,500


878,500


2.653


1.0g


PAA383KBR


383,200


59,300


1,025,000


1.635


1.0g


PAA308KBR


308,600


54,200


690,000


1.351


1.0g


PAA298KBE


298,600


54,900


672,300


1.471


1.0g


PAA297KBR


297,600


47,000


700,000


1.480


1.0g


PAA275KBR


275,000


22,200


793,100


0.970


1.0g


PAA270KBR


270,000


61,900


602,600


1.393


1.0g


PAA167KBR


167,800


16,800


480,700


0.859


1.0g


PAA136KBR


136,300


24,500


340,900


0.734


1.0g


PAA29KBR


29,200


7,300


66,600


0.213


1.0g


PAA19KBR


19,400


3,500


52,200


0.153


1.0g


PAA10KBR


10,500


1,750


24,000


0.165


1.0g


PAA8KBR


8,500


2,500


23,800


0.104


1.0g


PAA4KBR


4,300


850


11,100


0.110


1.0g


PAA2KBR


1,900


825


4,800


0.059


1.0g


PAA1KBR


1,400


250


4,800


0.060


1.0g


Catalog #


Kit Description


PAAKIT


250mg of PAA1K - PAA245K


PAAHIKIT


250mg of PAA495K - PAA1700K


PAABRKIT


1.0g of PAA1KBR - PAA1200KBR


IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
Mark-Houwink Parameters
below Mw of 20,000: a = 0.50; K = 0.001740
above Mw of 20,000: a = 0.86; K = 0.000040 
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