WHATMAN PURASIL 60A硅胶的详细介绍
WHATMAN PURASIL 60A硅胶Typical Data - Purasil 60? Silica Gel
      Iron content< 0.02%
      Chloride content< 0.10%
      Loss on drying< 7%
      pH (10% suspension)7 ± 0.5
      Pore volume0.7 to 0.9 ml/g
      Surface area500 to 600 m2/g

      Ordering Information - Purasil 60? Silica Gel for Flash Chromatography
      Catalog NumberDescription
      4745-010Purasil 60A, 230 to 400 mesh, 1 kg
      4745-250Purasil 60A, 230 to 400 mesh, 25 kg
      4746-010Purasil 60A, 70 to 230 mesh, 1 kg
      4746-250Purasil 60A, 70 to 230 mesh, 25 kg

茄子视频污污成人滤膜层析产品一级代 理(二)

            WHATMAN薄层层析板TLC 
            WHATMAN尼龙膜 
            WHATMAN空气检测用滤膜PM2.5 PM10 
            3MM色谱纸31ET色谱纸3MM滤纸 
            WHATMAN囊式过滤器 
            WHATMAN硝酸纤维素膜NC膜 
            WHATMAN PVDF膜 
            WHATMAN PURADISC25针头式过滤器 
            WHATMAN盘式过滤器 
            WHATMAN基因组纯化试剂盒 
            FTA卡 
            全不锈钢真空过滤器 
            Partisil HPLC Columns 色谱柱