中文名稱: SP瓊脂糖凝膠FF 英文名稱: SP Sepharose Fast Flow 產品規格: 進分 包裝:25毫升/100毫升 產品規格: 國產 包裝:25毫升/100毫升 級別:BR Type of exchanger:sulphopropyl;weak anion Total ionic capacity:0.18-0.25mmol/ml gel Available capacity:Ribonuclease(MW13700):70mg/ml Bead structure:Highly cross linked agarose 6% Mean particle size:90um diameter Bead size range:45~165um Max flow rate(XK 16/20):25ml/min Max linear flow rate:750cm/h Max operating pressure:0.3Mpa(3 bar 42 psi) pH working range:4~13 PH stability:long range 4-13 and short range 3-14 Chemical stability:All commonly used aqueous buffers, 1M NaOH;8M guanidine hydrochloride;70% ethanol(tested at 40℃ for 7 days) Physical stability:Negligible volume variation due to changes in pH or ionic strength 凝膠類型:離子交換填料,強酸型 結構成分:6%交聯瓊脂糖 粒 徑: 45-165μm 配基基團:sulphopropyl (磺酸基) 總離子交換量:0.18-0.25mmol/g凝膠 交換載量:70mg Ribonuclease/ml drained medium 工作PH值:4-13 操作溫度:4-40℃ 性狀:含20%乙醇,底部為乳白色膠體。 用途:生化研究。適用于各種帶陽性電荷生物大分子的濃縮純化等 保存:2~8℃