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WHATMAN硝酸纤维素过滤膜0.2um

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上海恒斐生物科技有限公司
17317793691 021-61843644
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  • Brand  WHATMAN
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  • Main Business:ELISA试剂盒,抗体,生化试剂
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Last Updated 2025-08-12 13:10

WHATMAN硝酸纤维素过滤膜0.2um

WHATMAN硝酸纤维素过滤膜0.2um孔径25mm直径7182-002
产品型号: 7182-002
产品名称: WHATMAN硝酸纤维素过滤膜0.2um孔径25mm直径7182-002
产品报价:  
产品特点: WHATMAN硝酸纤维素过滤膜0.2um孔径25mm直径7182-002,孔径分布精确能改进表面捕获和分析,提取物水平低,保证样品的完整性。这是大多数实验室应用的标准滤膜,用于1.0um-5.0um大小的颗粒和细胞过滤。过滤后的残留物大多数保留在膜的表面,可以进行沉淀物物理性回收和显微镜观察。
  7182-002WHATMAN硝酸纤维素过滤膜0.2um孔径25mm直径7182-002的详细资料:

 

WHATMAN硝酸纤维素过滤膜0.2um孔径25mm直径7182-002

推荐用于大多数日常应用,这种膜是在严格控制条件下生产。Whatman硝酸纤维素膜确保了非常窄的孔径分布和极低萃取溶出水平,且具有极好的生物相容性,这些都可以让最终用户受益。1975年,Edwin Southern运用Whatman硝酸纤维素膜发明了举世闻名的Southern Blotting方法而影响至今。滤膜可以在不失完整的情况下在121摄氏度下进行正常消毒。硝酸纤维素膜有圆片、方片和卷等不同规格。过多的收缩在高压蒸汽灭菌过程中会产生问题,也经常会在高压蒸汽灭菌后在滤器中发生断裂。过多收缩还可能导致流速降低和整个过滤量的减少。Whatman滤膜在高压蒸汽灭菌过程中展现出非常低的收缩量。

WHATMAN硝酸纤维素过滤膜0.2um孔径25mm直径7182-002技术参数:

Application Sample preparation
Microbiological studies
Filtration of aqueous solutions
Autoclavable Yes
Color White
Field of Application Sterilizing (General)
Total bacteria count (Food and beverage QC)
Sterile filtration (Tissue culture)
Hydrophobic No
Hydrophilic Yes
Material Cellulose Nitrate
Membrane Type Plain
Operating Temp. Max. 80ºC
Pore Size 0.2 µm
Porosity Max. 84%
Porosity Min. 66%
Sterility Nonsterile
Weight Max. 5.5 mg/cm2
Weight Min. 3.6 mg/cm2

WHATMAN硝酸纤维素过滤膜0.2um孔径25mm直径7182-002订购信息:

7181-002 WCN WH 25MM 0.1uM 100/PK
7181-004 WCN WH 47MM 0.1uM 100/PK
7182-001 WCN WH 13MM 0.2uM 100/PK
7182-002 WCN WH 25MM 0.2uM 100/PK
7182-004 WCN WH 47MM 0.2uM 100/PK
7182-009 WCN WH 90MM 0.2uM 25/PK
7182-014 WCN WH 142MM 0.2uM 25/PK
7184-001 WCN WH 13MM 0.45uM 100/PK
7184-002 WCN WH 25mm 0.45uM 100/PK
7184-004 WCN WH 47MM 0.45uM 100/PK
7184-005 WCN WH 50MM 0.45uM 100/PK
7184-009 WCN WH 90MM 0.45uM 25/PK
7184-014 WCN WH 142MM 0.45uM 25/PK
7186-004 WCN WH 47MM 0.65uM 100/PK
7188-002 WCN WH 25MM 0.8uM 100/PK
7188-003 WCN WH 37MM 0.8uM 100/PK
7188-004 WCN WH 47MM 0.8uM 100/PK
7188-009 WCN WH 90MM 0.8uM 25/PK
7190-002 WCN WH 25MM 1.0uM 100/PK
7190-004 WCN WH 47MM 1.0uM 100/PK
7191-005 WCN WH 50MM 1.2uM 100/PK
7191-014 WCN WH 142MM 1.2uM 25/PK
7193-002 WCN WH 25MM 3.0uM 100/PK
7193-004 WCN WH 47MM 3.0uM 100/PK
7195-002 WCN WH 25MM 5.0uM 100/PK
7195-004 WCN WH 47MM 5.0uM 100/PK
7195-009 WCN WH 90MM 5.0uM 25/PK

 

 

 
Company Name 上海恒斐生物科技有限公司
Location
Business Scope ELISA试剂盒,抗体,生化试剂
Contact Information
Medicine Platform
 
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