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    美国APSC Polyacrylic Acid - Na Salt 9003-04-7

    • 药智价格:
      询价
    • 发布时间:
      2013-03-15 13:35:23
    • 供  应 商:
      西宝生物
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      技术服务
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    上海西宝生物科技有限公司(Seebio)是美国聚合物标准品公司(APSC)的中国区官方授权代理。主要提供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)两类产品。

    Polyacrylic Acid - Na Salt

    Linear, 100% 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

    PAA925K

    825,000

    925,000

    650,000

    5.030

    250mg

    PAA990K

    856,500

    987,400

    617,100

    5.607

    250mg

    PAA1050K

    750,000

    1,050,000

    615,000

    5.630

    250mg

    PAA1360K

    1,100,000

    1,360,000

    888,900

    7.205

    250mg

    PAA1550K

    1,484,000

    1,552,000

    1,157,000

    8.007

    250mg

    PAA1700K

    2,250,000

    1,700,000

    1,100,000

    9.355

    250mg

    Broad MWD, 100% 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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