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
英英文名稱:QAE Sephadex A-50
其他名稱:QAE葡聚糖凝膠A-50
CAS號:83382-89-2
Type of ion exchanger:Strong anion
Total ionic capacity(mmol/g dry powder):2.6~3.4
Available capacity(mg/ml avained gel):
①thyroglobulin(MW669000):1.2
②HSA(MW68000):80
③α-lactalbumin(MW14300):30
Bead structure:Cross-linked dextran
Dry particle size range:40~120um
Max operating linear flow rate:45cm/h at 25℃;HR 16/10 column;5cm bed height
pH working range:2~12
pH stability:long term and short term 2~12
Chemical stability:Stable to all commonly used aqueous buffers and additives such as 8 M urea and 6 M guanidine hydrochloride
Physical stability:Volume changes due to changes in pH or ionic strength
分離范圍:80mg HAS
性狀:白色珠狀粉末。陰離子交換劑。
用途:生化研究。中等大小生物分子(30~200KD)
保存:RT,保質期5年
CAS:83382-89-2,葡聚糖凝膠QAE-A50,QAE葡聚糖凝膠A-50,QAE Sephadex A-50
質量有保證,請您在交易過程中詳細確認,并向銷售人員咨詢購買方式!
產品訂購說明:產品備有現貨
特惠產品,*
CAS:83382-89-2,葡聚糖凝膠QAE-A50,QAE葡聚糖凝膠A-50,QAE Sephadex A-50 其他優質試劑產品:
酒石酸銨,規格型號:AR500g
CAS:518-34-3,*(粉防己堿),英文名:d-Tetrandrine,純度:≥98%
L-*價格,L-Methionine,產地:SigmaM9625,規格:10g
Stille反應,Suzuki反應,Pd9.2%
CAS:105-67-9,2,4-二甲基*,純度:98%,規格:100g
CAS:1317-37-9,硫化亞鐵,CP價格|現貨,Ferrous sulfid,CP
CAS:2696-84-6價格,4-正丙基苯胺價格,1g
100862,*,標準品,HPLC法含量測定,常溫,避光,
CAS:35344-11-7價格,五甲基環戊二烯基二羰基鐵二聚物價格,1g
VB12,產地:Japan,規格:1g
CAS:6974-32-9,1-鄰乙酰-2,3,5-三鄰芐酰基-D-呋喃核糖,純度:99%,規格:10g
硬脂酸-3-丁酸甘油酯,英文名稱:Palmitin-2-Stearin-3-Buty,規格:25mg,100mg
2xHotStarTaqMasterMix,產品規格:1ml
CAS:1775-95-7,2-氨基-5-硝基苯并苯酮,純度:98%,規格:25g