Whatman 无黏合剂玻璃纤维滤纸 Grade GF/B   
  • 品牌 : Whatman

  • 产品分类:滤纸


GE’s Whatman brand Grade GF/B is a thick filter with fine particle filter and good loading capacity. GF/B filters are particularly useful for liquid clarification and liquid scintillation counting.

Nominal particle retention of 1.0 µm
Appropriate for liquid clarification and/or liquid scintillation
GE offers a wide range of glass microfiber filters to support your analyses. See the Whatman range of glass, binder-free filters to find the thickness and particle retention for your application.


 
PRODUCT SPECIFICATIONS
Parameter Grade GF/B Filter for Liquid Scintillation
Application Used in LSC techniques where high loading capacity is required. 
Grade Grade GF/B 
Nominal air flow rate 12 s/100 ml/in² 
Nominal thickness 675 
Nominal basis weight 143 g/m²
Max recommended temperature 550 °C 
Material Borosilicate glass 
Binder type Binder Free 
Typical Particle Retention in Liquid 1 1.0 µm 
Typical water flow rate 2 81 ml/min 
Format Sheets 
Dimensions ( mm / in ) 21 / 24 / 25 / 37 / 42 / 47 / 55 / 60 / 70 / 90 / 110 / 125 / 150 / 185 / 2.25*12.25in / 460*570
1:Particle retention rating at 98% efficiency.
2:Normalised for 9 cm diameter. Measured under gravity for comparative purposes.


 
搜索质检报告(COA)
搜索MSDS
  • Whatman 标准级定性滤纸 Grade 5
  • Whatman 标准级定性滤纸 Grade 4
  • Whatman 标准级定性滤纸 Grade 3
  • Whatman 标准级定性滤纸 Grade 2
  • Whatman 标准级定性滤纸 Grade 1
  • Whatman 无灰级定量滤纸 Grade 589/3
  • Whatman 无灰级定量滤纸 Grade 589/2
  • Whatman 无灰级定量滤纸 Grade 589/1
  • Whatman 无灰级定量滤纸 Grade 44
  • Whatman 无灰级定量滤纸 Grade 43
  • Whatman 无灰级定量滤纸 Grade 42
  • Whatman 无灰级定量滤纸 Grade 41
  • Whatman 无灰级定量滤纸 Grade 40
  • Whatman 无黏合剂玻璃纤维滤纸 934-AH
  • Whatman 无黏合剂玻璃纤维滤纸 Grade GF/F
  • Whatman 无黏合剂玻璃纤维滤纸 Grade GF/D
  • Whatman 无黏合剂玻璃纤维滤纸 Grade GF/C
  • Whatman 无黏合剂玻璃纤维滤纸 Grade GF/A
最优采购方案
专业包装 正品保障
急速物流  安全配送
品类齐全  轻松购物