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中文名稱: Q瓊脂糖凝膠FF
英文名稱: Q Sepharose FF
Q瓊脂糖凝膠FF
慧穎生物供應各種生化試劑,分離試劑,抗體,細胞株細胞系等!質量保證,價格公道!
包裝:25毫(hao)升/100毫(hao)升
Type of exchanger:quaternary amine;strong anion
Exclusion limit:4×106 (globular proteins)
Total ionic capacity:0.18-0.25mmol/ml gel
Available capacity:Thyroglobulin(MW669000):3mg/ml;HAS(MW68000):120mg/ml;x-lactalbumin(MW14300):110mg/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
Flow rate:400-700cm/h
Max operating pressure:0.3Mpa(3 bar 42 psi)
pH working range:2~12
PH stability:long range 2-12 and short range 1-14
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
離子交換基團(tuan):-CH2N+(CH3) 3
離(li)子(zi)交(jiao)換類型(xing):強陰(yin)離(li)子(zi),可(ke)交(jiao)換離(li)子(zi)C1-
基(ji)質:6%交聯(lian)瓊脂糖
蛋白質吸附容量:120mgHAS/ml介(jie)質
粒徑:45~165um
總離子交換量:0.18~0.25mmol/ml介質
流(liu)速(su):400-700cm/h;zui大(da)流(liu)速(su)750cm/h
工(gong)作溫度:4~40℃
耐熱:PH7水中120℃30分(fen)鐘(zhong)
耐(nai)壓:0.3Mpa
PH值穩定(ding)性(xing):1-14(短時(shi)間(jian),在位清(qing)洗(xi));2-12(長時(shi)間(jian))
PH工(gong)作范圍:2~12
化學穩定性:在以下液體中穩定:所用常用的水相緩沖液:1mol/L氫氧化鈉;8mol/L尿素;6mol/L鹽酸胍;70%乙醇
性(xing)狀:含20%乙醇,底部為乳白色膠體(ti)。
用(yong)途:生化(hua)研究。適用(yong)于蛋白(bai)質、核酸及多肽(tai)的離(li)子交換制備
保存:2~8℃
我們提供多個品牌試劑:Merck、Spectrum、BioAssay Systems、Jaica、Scharlab、Sigma-Aldrich、Amresco、Amersham等,價格優勢明顯,產品均經過嚴格的質量檢測,獲得國內外質量檢測標準驗證通過,產品值得信賴!
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