国产午夜精品理论片在线 Filtration aids 助滤剂1700-025 1703-050 1704-010
国产午夜精品理论片在线 Filtration aids 助滤剂 
国产午夜精品理论片在线 Filtration aids 助滤剂1700-025 1703-050 1704-010Filtration aids
 
The range of Whatman filtration aids are available in three forms and pack 
sizes.
ASLESS POWDER - Cellulose powder with an ash content of 0.015% and suitable for 
use as a filter bed
ASHLESS FLOC - Bulky mass of dry dispersed cellulose fibres which assist 
coagulation by forming a more flocculent suspension.  Ash content is 0.015% by 
weight.
ASHLESS CLIPPINGS - These are offcuts for maceration to make a pure filter pulp, 
which settles under suction in a funnel to form a thick, highly retentive filter 
bed.

      Ordering Information - Ashless Filter Aids
      Catalog NumberDescription
      1700-025Ashless Powder, 250 g, 1/pk
      1703-050Ashless Clippings, 500 g, 1/pk
      1704-010Ashless Floc, 100 g, 1/pk

GE Whatman滤纸滤膜产品一级代 理(一),其余目录见下方

            WHATMAN离心超滤管 
            WHATMAN提取套管圆筒滤纸萃取套管 
            国产午夜精品理论片在线 微生物检测系统 
            WHATMAN擦镜纸 
            WHATMAN盘式滤器 
            WHATMAN囊式滤器 
            WHATMAN针头滤器 
            国产午夜精品理论片在线定性滤纸 
            国产午夜精品理论片在线定量滤纸 
            国产午夜精品理论片在线玻璃纤维滤纸GF/A GF/B GF/C GF/D GF/F 
            国产午夜精品理论片在线聚碳酸酯膜 
            国产午夜精品理论片在线无机膜 
            国产午夜精品理论片在线膜容器过滤器 
            国产午夜精品理论片在线烟草检测滤纸剑桥滤片 
            国产午夜精品理论片在线 PH试纸 
            DE-52纤维素 
            Whatman醋酸纤维素膜硝酸纤维素膜混酯膜再生纤维素膜