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DEAE葡聚糖凝胶A50，DEAE Sephadex A-50

DEAE Sephadex A-50 是一种弱阴离子交换剂，基于充分记录和充分证明的 Sephadex 基础基质，广泛用于血浆分离应用。17018001；17018002；17018003；17018007；17-0180-01；17-0180-02；17-0180-03；17-0180-07

制造商品牌: 思拓凡 Cytiva , (安)法玛西亚 Amersham Pharmacia

货号（SKU）: 17018001

CAS号: 12609-80-2

MDL号: MFCD00132778

技术支持 √ 增值税发票 √ 免费送货 √ 质量保障 √

目录价.SKU-Variant

25g
100g [+¥4,110.00]
500g [+¥24,490.00]
5Kg [+¥231,350.00]

¥2,250.00

数量:

DEAE Sephadex A-50，DEAE-葡聚糖凝胶A50

DEAE Sephadex A-50 is a weak anion exchanger based on the well documented and well proven Sephadex base matrix and widely used especially in plasma fractionation applications.

弱阴离子交换剂适合分批技术。
高结合能力。
久经考验并广泛使用，尤其是在批准的血浆分离工艺中。
Sephadex 离子交换剂是通过在交联的葡聚糖基质上引入官能团来生产的。这些基团通过稳定的醚键连接到基质中的葡萄糖单元上。

提供不同类型的离子交换剂（DEAE、QAE 和 CM）和两种不同的孔隙率（A-25/C-25 和 A-50/C-50）。

Weak anion exchanger suitable batch techniques.
High binding capacities.
Well-proven and widely used especially in approved plasma fractionation processes.

Sephadex ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.

Different types of ion exchangers (DEAE, QAE and CM) and two different porosities (A-25/C-25 and A-50/C-50) are available.

Parameter	DEAE Sephadex A-50
Chromatography technique	Ion Exchange Chromatography
BioProcess resin	Yes
Ligand	Diethylaminoethyl
Ion Exchanger Type	Weak anion
Matrix	Cross-linked dextran
Particle Size Dry	40 µm-120 µm
Binding Capacity/ml Chromatography Medium：	thyroglobulin (Mr 669 000)- 2 mg/ml drained resin), HSA (Mr 68 000)- 110 mg/ml drained resin), α-lactalbumin (Mr 14 300)- 50 mg/ml drained resin)
Ionic Capacity	3-4 mmol/g
pH stability, operational¹	2–12
pH stability, CIP²	2–12
pH ligand fully charged³	<9
Storage	4 to 30°C, dry resins. Used resins 4 to 8 °C in 20% Ethanol or 0.01 M NaOH
Chemical stability	Stable to commonly used aqueous buffers additives such as 8 M urea and 6 M guanidine hydrochloride.
Avoid Using	Oxidising agents and dextranase
Autoclavable	In 0.1 M sodium chloride at 121°C for 30 min.
Certificate of Analysis	Yes

¹pH range where resin can be operated without significant change in function.
²pH range where resin can be subjected to cleaning- or sanitization-in-place without significant change in function.
³pH range where ligand is fully charged.

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 99 \| 欧洲Eur. ≥ 10 \| 東京Tokyo ≥ 22 \| 香港与北京 ≥ 32

商品标签 [tags]

deae-葡聚糖凝胶 (2)

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北实纵横化学试剂与生命科学产品解决方案

DEAE葡聚糖凝胶A50，DEAE Sephadex A-50

DEAE Sephadex A-50，DEAE-葡聚糖凝胶A50

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