分離材料及耗材試劑:各種純度優級純,分析純,化學純,試劑級,基準試劑,實驗純,教學試劑,高純試劑,色譜純,光譜純,電子純
英文名稱:Q Sepharose FF
級別:BR
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
性狀:含20%乙醇,底部為乳白色膠體。
用途:生化研究。適用于各種帶負性電荷生物大分子的濃縮純化等
保存:2~8℃
Q瓊脂糖凝膠FF,Q Sepharose FF
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產品訂購說明:產品備有現貨
特惠產品,*
Q瓊脂糖凝膠FF,Q Sepharose FF 其他優質試劑產品:
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氟硅酸鉀,規格型號:AR500g
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CAS:621-79-4價格,肉桂酰胺價格,25g
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CAS:1194-02-1,4-氟苯甲腈,純度:99%,規格:5g
CAS:703-80-0,3-乙?;胚?純度:98%,規格:5g
CAS:7440-16-6,銠黑,純度:*,規格:500mg