聚苯乙烯磺酸钠Polystyrene Sulfonate - Na Salt GPC分子量标准品CAS：9080-79-9
Anionic | |||||
Catalog # | Mp | Mw | Mn | IV* (dl/gm) | Qty. |
PSS3760K | 3,760,000 | 3,592,000 | 3,554,000 | 4.762 | 250mg |
PSS3429K | 3,429,000 | 3,462,000 | 3,441,000 | 4.470 | 250mg |
PSS2350K | 2,350,000 | 2,260,000 | 1,958,000 | 3.225 | 250mg |
PSS900K | 829,500 | 907,000 | 740,000 | 1.770 | 250mg |
PSS670K | 673,000 | 555,000 | 198,000 | 1.305 | 250mg |
PSS570K | 576,900 | 587,600 | 557,600 | 1.370 | 250mg |
PSS300K | 305,000 | 282,000 | 254,200 | 0.813 | 250mg |
PSS260K | 267,200 | 262,600 | 218,400 | 0.780 | 250mg |
PSS129K | 129,000 | 126,700 | 108,200 | 0.460 | 250mg |
PSS80K | 77,900 | 73,900 | 60,000 | 0.323 | 250mg |
PSS41K | 39,000 | 41,000 | 37,500 | 0.208 | 250mg |
PSS30K | 29,500 | 31,000 | 28,200 | 0.162 | 250mg |
PSS15K | 15,650 | 15,450 | 14,800 | 0.102 | 250mg |
PSS7K | 7,400 | 7,500 | 6,900 | 0.064 | 250mg |
PSS4K | 4,600 | 4,800 | 4,400 | 0.037 | 250mg |
PSS3K | 3,420 | 3,610 | 3,000 | 0.036 | 250mg |
PSS1K | 1,600 | 1,700 | 1,400 | 0.0023 | 250mg |
Anionic, Broad MWD | ||||
Catalog # | Mw | Mn | IV* (dl/gm) | Qty. |
PSS700K | 700,000 | 143,900 | 2.147 | 1.0g |
PSS675K | 675,000 | 205,000 | 1.370 | 1.0g |
PSS100K | 100,500 | 30,000 | 0.353 | 1.0g |
PSS65K | 67,500 | 24,800 | 0.325 | 1.0g |
Catalog # | Kit Description |
PSSKIT | 250mg of PSS1K - PSS3760K |
IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
Mark-Houwink Parameters; a = 0.70; K = 0.000125
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