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Nuclepore径迹蚀刻膜

Nuclepore径迹蚀刻膜

简要描述:Nuclepore聚碳酸径迹蚀刻膜由高质量的聚碳酸薄膜制成,具有孔径精确、流速快等特点,并且有着的耐化学性和耐热性,这类膜表面光滑而平整,对提取物几乎没有吸附。这种膜还有黑色膜,背景反差大,用于荧光和其它显微镜法。

产品型号: 110407

所属分类:Whatman滤膜滤筒滤器

更新时间:2021-06-27

详细说明:

Track-Etched Polycarbonate and Polyester Membranes

径迹蚀刻聚碳酸酯膜和聚脂膜

Nuclepore Track-Etched Membranes 聚碳酸酯膜

Nuclepore聚碳酸酯径迹蚀刻膜是由高品质的聚碳酸酯薄膜制成,具有孔径精确、流速快等特点。并且有着的耐化学性和耐热性。这类膜表面光滑而平整,对提取物几乎没有吸附。

特性

不吸附蛋白和提取物,对样品无污染

良好的耐化学性和热稳定性,适用于大多数样品

低灰分、低皮重

膜表面光滑而平整,便于对截留物粒子进行观察

可提供黑色膜,用于荧光和其他纤维镜法,背景反差大

应用

荧光显微镜、生物分析、环境分析、寄生生物学、细胞培养、空气分析、EPA检验、

水体微生物学、燃烧检测。

技术参数-Nuclepore聚碳酸酯膜

                                                聚碳酸酯

厚度                                        6-11μm

爆裂强度                                >10 psi

净重                                        0.6-1mg/ cm²

原料比重                                1.20g/ cm²

热封范围                                230-275

最高可耐高温                        140

易燃性                                    Slow burn

灰度                                        0.92μg/ cm²

孔率                                        <15%

计算孔径                                0.05-12.0μm

计算孔密度                            10*5-6x10*8pore/ cm²

表面质地                                平滑

透明度                                    半透明

折射率                                    1.584-1.625(双折射)

疏水                                        

纤维释放                                

高温蒸汽灭菌                        121

 

订货信息-Nuclepore聚碳酸酯膜

直径(mm)     孔径(μm)       目录号          直径(mm)     孔径(μm)        目录号

13                 0.015           110401     25                 0.03             110602

13                 0.1               110405     25                 0.05             110603

13                 0.2               110406     25                 0.08             110604

13                 0.4               110407     25                 0.1               110605

13                 0.8               110409     25                 0.2               110606

13                 1                  110410     25                 0.4               110607

13                 3                  110412     25                 0.6               110608

13                 5                  110413     25                 0.8               110609

13                 8                  110414     25                 1                  110610

13                10                 110415     25                 2                  110611

13**            8                   150446     25                 3                  110612

13****        0.8           800195***    25                 5                  110613

25                0.015            110601     25                 8                  110614

25                10                 110615     50                 0.2               111206

25                12                 110616     50                 0.4               111207

25*              0.4                110637     50                 5                  111213

25****        0.4                170607*   50                 12                111216

25****        0.8                117197*   76                 0.1               111505

37                0.4                110807     90                 0.05             111703**

37                0.8                110809     90                 0.1               111705**

47                0.015            111101     90                 0.2               111706**

47                0.05              111103     90                 0.4               111707**

47                0.08              111104     90                 1                  111710**

47                0.1                111105     90                 2                  111711**

47                0.2                111106     142               0.08             112104**

47                0.4                111107     142               0.1               112105**

47                0.6                111108     142               0.2               112106**

47                0.8                111109     142               0.4               112107**

47                1                   111110     142               0.6               112108**

47                2                   111111     142               1                  112110**

47                3                   111112     293               0.2               112806**

47                5                   111113     293               0.4               112807**

47                8                   111114     293               1                  112810**

47               10                  111115     293               2                  112811**

47               12                  111116     8x10             0.03             113502**

47*             0.4                 111137     19x42           5                  113313

47***         0.4                 111130     25x80**       8                  155846

*AOX适用于AOXAdsorbable Organic Halogens )分析

**不含PVP疏水      ****Good Coated PC   *50/

***AERO                                                       **25/

                                                                        ***10/

黑色Nuclepore

用于落射荧光显微镜分析

高性能的Nuclepore 黑色聚碳酸酯膜理想的用于落射荧光显微镜。黑膜极大的降低了背景荧光,增加了微生物和颗粒观察的清晰度。

该膜与落射荧光技术结合应用,在30分钟内可以快速计数能存活或不能存活生物和颗粒物。传统的培养方法要求培养24小时以上。使用蚀刻镜迹黑膜结合落射荧光技术可以很快而直接的进行微生物计数。

特色和优点

聚碳酸酯径迹蚀刻膜使用Irgalan Black染黑

平整光滑的表面保证了微生物和颗粒的表面截留

极低的非特异吸附

应用

饮用水、酒和饮料、超纯水、临床、食物和奶制品、电子

订货信息-黑色Nuclepore

尺寸(mm        目录号              孔径(μm)              数量/包装

25                          110656              0.2                   100

25                          110657              0.4                   100

25                          110659              0.8                   100

47                          111156              0.2                   100

47                          111157              0.4                   100

Hemafil径迹蚀刻聚碳酸酯膜

Whatman Hemafil聚碳酸酯径迹蚀刻膜,是Nuclepore膜家族中的一种,专门用于测量红血球变形性,具有军医的流速和孔径。选择此膜用于定量地评估红血球的变形性。健康红血球的直径大概为7.5μm,但是变形后它却可以通过3.0μm直径的毛细血管。

订货信息- Hemafil径迹蚀刻聚碳酸酯膜

尺寸(mm)                    目录号                        数量/包装

13                                110424                        100



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