上海甄准生物科技有限公司提供聚合物标准品公司(APSC)的进口原装聚合物标准品,价格实惠,服务周到。主要分为有机凝胶色谱标准品(Organic GPC/SEC Standards)和水性凝胶色谱标准品(Aqueous GPC/SEC Standards)两类。
上海甄准生物科技有限公司
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一、有机凝胶色谱标准品(Organic GPC/SEC Standards)
1、聚苯乙烯标准品 Polystyrene CAS9003-53-6 有机凝胶色谱标准品(Organic GPC/SEC Standards)
(1)低分子量,窄分布聚苯乙烯
Low Mw, Narrow MWD Polystyrene
Catalog # Mp Mw Mn IV*
PS162 162 162 162 0.0177
PS200 208 208 208 0.0150
PS260 260 265 250 0.0183
PS266 266 255 240 0.0185
PS400 370 402 341 0.0219
PS416 416 416 416 0.0225
PS500 510 517 504 0.0255
PS600 578 615 517 0.0265
PS800 765 826 726 0.0280
PS900 845 910 783 0.0340
PS1000 940 1,013 871 0.0333
PS1100 1,080 1,200 1,040 0.0352
PS1200 1,220 1,330 1,150 0.0364
PS1500 1,470 1,490 1,350 0.0385
PS1700 1,670 1,680 1,550 0.0398
PS1900 1,925 1,940 1,690 0.0435
PS2000 2,400 2,500 2,300 0.0450
PS2500 2,560 2,630 2,500 0.0474
PS3600 3,600 3,650 3,350 0.0560
PS4000 4,300 4,520 3,900 0.0590
PS5400 5,450 5,480 5,200 0.0680
IV * — 黏度系数(dL / g) 四氢呋喃 30°C
IV* - Intrinsic Viscosity (dL/g) in THF at 30°C
(a = 0.428; K = 0.0017)
250mg包装
(2)中等分子量,窄分布聚苯乙烯
Medium Mw, Narrow MWD Polystyrene
Catalog # Mp Mw Mn IV*
PS6000 6,100 6,550 5,770 0.073
PS7600 7,600 7,820 7,400 0.076
PS10000 9,400 9,500 9,300 0.089
PS14000 14,000 14,800 13,300 0.119
PS18000 18,000 18,100 17,900 0.127
PS20600 20,600 20,800 18,900 0.151
PS24200 24,200 25,100 23,000 0.170
PS30800 30,800 35,100 30,500 0.202
PS36000 36,000 37,400 35,800 0.224
PS44000 44,100 43,700 38,300 0.242
PS46500 46,500 47,500 46,300 0.265
PS49000 49,000 53,500 47,500 0.286
PS62000 62,100 67,300 60,700 0.335
PS78300 78,300 79,000 68,000 0.372
PS97500 97,500 95,400 83,600 0.448
PS99200 99,200 105,200 95,000 0.465
IV * — 黏度系数(dL / g) 四氢呋喃 30°C
IV* - Intrinsic Viscosity (dL/g) in THF at 30°C
(a = 0.712; K = 0.000128)
250mg包装
(3)高分子量,窄分布聚苯乙烯
High Mw, Narrow MWD Polystyrene
Catalog # Mp Mw Mn IV*
PS110K 108,000 111,300 101,900 0.488
PS115K 115,000 122,000 108,000 0.490
PS123K 123,000 125,000 118,000 0.550
PS140K 139,700 141,300 127,200 0.575
PS160K 155,400 160,900 144,600 0.635
PS170K 170,000 171,000 164,000 0.681
PS186K 186,000 189,800 177,300 0.745
PS215K 207,300 215,700 190,800 0.760
PS280K 282,400 295,900 266,700 1.006
PS350K 358,400 389,300 357,100 1.223
PS400K 400,000 410,000 395,000 1.260
PS535K 534,400 566,200 492,900 1.483
PS570K 570,000 580,000 520,000 1.500
PS645K 646,600 671,400 587,900 1.762
PS690K 690,000 706,000 672,000 1.895
PS940K 940,000 950,000 925,000 2.300
PS1000K 1,000,000 1,010,000 808,000 2.390
PS1350K 1,350,000 1,355,000 1,165,000 2.807
PS1390K 1,390,000 1,460,000 1,295,000 3.040
IV * — 黏度系数(dL / g) 四氢呋喃 30°C
IV* - Intrinsic Viscosity (dL/g) in THF at 30°C
(a = 0.712; K = 0.000128)
250mg包装
(4)超高分子量,窄分布聚苯乙烯
Ultra High Mw, Narrow MWD Polystyrene
Catalog # Mp Mw Mn IV*
PS2000K 1,900,000 1,970,000 1,790,000 3.870
PS2200K 2,200,000 1,830,000 1,340,000 3.780
PS3000K 2,750,000 2,860,000 2,624,000 4.900
PS5000K 4,200,000 4,480,000 3,930,000 6.650
PS6000K 5,100,000 5,480,000 4,765,000 7.650
PS7000K 6,300,000 6,770,000 5,940,000 8.878
PS8000K 7,800,000 8,420,000 7,200,000 10.335
PS12000K 11,600,000 12,650,000 10,630,000 14.584
PS20000K 18,000,000 20,000,000 16,700,000 18.250
IV * — 黏度系数(dL / g) 四氢呋喃 30°C
IV* - Intrinsic Viscosity (dL/g) in THF at 30°C
(a = 0.712; K = 0.000128)
250mg包装
温馨提示:不可用于临床ZL。