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分離材料及(jí)耗材
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編號(hào) |
產品名稱 |
英(yīng)文名稱(chēng) |
規格 |
CAS號(hào) |
包裝 |
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YS-0657 |
DEAE瓊脂糖(táng)凝(níng)膠FF |
DEAE Sepharose FF |
進分 |
|
100毫(háo)升/500毫升(shēng) |
簡介:
DEAE瓊脂糖凝膠FF/DEAE Sepharose FF/進分 100毫(háo)升(shēng),500毫升Sigma-Aldrich,Amresco,Amersham,Serva,AppliChem等品(pǐn)牌(pái), 2~8℃
詳(xiáng)細(xì)介紹:
中文名稱(chēng): DEAE瓊脂糖(táng)凝膠FF
英文(wén)名稱(chēng): DEAE Sepharose FF
產品規格: 進(jìn)分(fēn)
包(bāo)裝(zhuāng):100毫(háo)升/500毫(háo)升(shēng)
產品規(guī)格: 國產(chǎn)
包裝:100毫升/500毫(háo)升
級(jí)別:BR
相(xiāng)關資(zī)料:
Type of exchanger:diethylaminoethyl weak anion
Total ionic capacity:0.11-0.16mmol/ml gel
Available capacity:Thyroglobulin(MW669000):3.1mg/ml;HAS(MW68000):110mg/ml;a-lactalbumin(MW14300):100mg/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:2~9
PH stability:long range 3-12 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
凝膠類(lèi)型(xíng):離子交換(huàn)填(tián)料,弱鹼型
結構成分(fēn):6%交(jiāo)聯瓊脂糖
粒 徑: 45-165µm
配基基團:diethylaminoethyl (二(èr)乙氨乙(yǐ)基)
總離(lí)子交換(huàn)量:0.11-0.16mmol/g凝(níng)膠(jiāo)
交(jiāo)換載(zǎi)量:3.1mg Thyroglobulin/ml drained medium;110 mg HSA/ml drained medium;
100mg α-lactalbumin/ml drained medium
工(gōng)作PH值(zhí):2-9
操(cāo)作(zuò)溫度:4-40℃
性(xìng)狀:含(hán)20%乙(yǐ)醇,底部(bù)為(wéi)乳(rǔ)白色(sè)膠(jiāo)體(tǐ)。
用途(tú):生化研究。適(shì)用(yòng)於各(gè)種(zhǒng)帶(dài)負(fù)性(xìng)電荷(hé)生物(wù)大(dà)分(fēn)子的(dí)濃(nóng)縮純化等
保存:2~8℃
- 上(shàng)一條(tiáo):Q瓊脂糖凝(níng)膠FF
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