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SP琼脂糖凝胶 [大颗粒]，SP Sepharose Big Beads [GE Cytiva]

SP Sepharose Big Beads是一款强阳离子交换剂，设计用于工业应用中，用于捕集大量饲料或粘性原料的步骤。订货号：17065703；17065705；17065760；17-0657-03；17-0657-05；17-0657-60

品牌: GE 生命科学 [思拓凡 Cytiva]

货号（SKU）: 17065703

MDL号: MFCD00148494

增值税发票 √ 免费货运 [顺丰联邦] √

目录价.SKU-Variant

¥13,845.00

数量:

产品描述

SP Sepharose Big Beads is a strong cation exchanger designed for industrial applications in the capture step of large volumes of feed or viscous feedstocks

SP 琼脂糖凝胶 ^® 用于蛋白质色谱、离子交换色谱和阳离子交换介质。SP琼脂糖凝胶^® 已被用于姜科植物根茎中抑制蛋白和多肽的研究以及大豆碱性 7S 球蛋白亚基异质性和分子进化的研究。此外，SP 琼脂糖凝胶 ^® 还有助于推动壳寡糖制备的工业应用。

性质

SP Sepharose Big Beads is a strong cation exchanger designed for industrial applications in the capture step of large volumes of feed or viscous feedstocks

Strong cation exchanger for capture steps handling large volumes of feed.
Large agarose beads (100-300 µm) permit capture from viscous feedstocks at high flow velocities
High chemical resistance for effective cleaning-in-place (CIP)
BioProcess resin supported for industrial applications and well-established in approved processes

SP Sepharose Big Beads is composed of large crosslinked agarose beads (100-300 µm) modified with sulphonate (SP) strong cation exchange groups. It is designed for industrial applications and the large particle size and physical stability of the base matrix ensure maintained performance and low back-pressures even with viscous samples.

As member of the BioProcess resins range, SP Sepharose Big Beads meets industrial demands with security of supply and comprehensive technical and regulatory support.

规格

Parameter	SP Sepharose Big Beads
BioProcess resin	Yes
Ligand	Sulphopropyl
Particle size, d50V1	~200 µm
Ion Exchanger Type	Strong cation exchanger
Matrix	6% cross-linked agarose
Particle Size	100 µm-300 µm
Ligand Coupling Method	Ether bonds
Ionic Capacity	0.18-0.25 mmol H+/ml medium
pH stability, operational2	4–12
pH stability, CIP3	3–14
Pressure/Flow Specification	1200-1800 cm/h, 100 kPa, XK 50/60 column, bed height 25 cm
Exclusion limit (Mr) (globular proteins)	~4 × 10⁶
Storage	4 to 30°C, 20% Ethanol + 0.2 M Sodium Acetate
Chemical stability	Stable in commonly used aqeous buffers, 1M NaOH, 70% ethanol, organic solvents
Certificate of Analysis	Yes

1Median particle size of the cumulative volume distribution.
2pH range where resin can be operated without significant change in function.
3pH range where resin can be subjected to cleaning- or sanitization-in-place without significant change in function.

安全信息

个人防护装备 Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

RIDADR NONH for all modes of transport

WGK德国 3

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 ≥ 190 \| 欧洲Eur. ≥ 66 \| 東京Tokyo ≥ 82 \| 香港与北京 ≥ 55

商品标签

SP琼脂糖凝胶 [大颗粒]，SP Sepharose Big Beads [GE Cytiva]

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