American Polymer Standards Corporation

Providing Molecular Weight Determination Services, Polymer Standards and GPC Columns since 1983

 

 

 

Polystyrene Sulfonate - Na Salt

Anionic, Narrow MWD
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
PSS3760K 3,760,000 3,592,000 3,554,000 4.762 $116.00/250mg
PSS3429K 3,429,000 3,462,000 3,441,000 4.470 $116.00/250mg
PSS900K 907,000 829,500 740,000 1.770 $116.00/250mg
PSS670K 673,000 555,000 198,000 1.305 $116.00/250mg
PSS570K 576,900 587,600 557,600 1.370 $116.00/250mg
PSS260K 267,200 262,600 218,400 0.780 $116.00/250mg
PSS129K 129,000 126,700 108,200 0.460 $116.00/250mg
PSS80K 77,900 73,900 60,000 0.323 $116.00/250mg
PSS41K 39,000 41,000 37,500 0.208 $116.00/250mg
PSS30K 29,500 31,000 28,200 0.162 $116.00/250mg
PSS15K 15,650 15,450 14,800 0.102 $116.00/250mg
PSS7K 7,400 7,500 6,900 0.064 $116.00/250mg
PSS4K 4,600 4,800 4,400 0.037 $116.00/250mg
PSS3K 3,420 3,610 3,000 0.036 $116.00/250mg
PSS1K 1,600 1,700 1,400 0.0023 $116.00/250mg
MSDS

 

Anionic, Broad MWD
Catalog # Mw Mn IV* (dl/gm) Price/Qty.
PSS700K 700,000 143,900 2.147 $170.00/1.0g
PSS675K 675,000 205,000 1.370 $170.00/1.0g
PSS100K 100,500 30,000 0.353 $170.00/1.0g
PSS65K 67,500 24,800 0.325 $170.00/1.0g
MSDS

 

Polystyrene Sulfonate Kit
Catalog # Kit Description Kit Price
PSSKIT 250mg of PSS1K - PSS3760K (Anionic, Narrow MWD) $1,624.00

IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters; a = 0.70; K = 0.000125