琼脂糖凝胶4FF价格优惠
- 产地：现货
- 供应商：上海润成生物科技有限公司
- 供应商报价：面议
- 标签：琼脂糖凝胶4FF价格优惠,-1,上海润成生物科技有限公司
产品库
琼脂糖凝胶4FF/Sepharose 4FF,是基质为4%的琼脂糖，外观白色微球，无味，粒径：45-165um，稳定工作的PH范围：3-13，分离范围：70 000-20 000 000，操作温度：4-40度，用于大分子病毒的分离纯化。保存2-8度。
R1306：琼脂糖凝胶4FF/Sepharose 4FF，规格100ml 500ml
琼脂糖凝胶4FF简介：
Sepharose 4 Fast Flow is a gel filtration medium developed for industrial processing at high flow rates and moderate pressures. A：Industrial-scale separation of large molecules and virus particles. B：High flow velocities at moderate pressures deliver good resolution with speed C：Low non-specific interactions and excellent recoveries Sepharose 4 Fast Flow gel filtration medium is based on cross-linked 4% agarose matrix, which gives good physical stability and chromatographic qualities. The matrix was developed specifically to meet the high throughput demands of industrial process separations. The rigidity permits high flow rates, which in turn gives good resolution in a minimum of time. Sepharose Fast Flow matrices enable the rapid processing of large volumes making these media an excellent choice for use at process-scale. Sepharose Fast Flow gel filtration media are easy to work with, and tolerate working conditions of temperature, pH and chemical agents, including cleaning-in-place （CIP） reagents, typically used in biopharmaceutical production processes. Two different Sepharose Fast Flow gel filtration are available, Sepharose 4 Fast Flow （Fractionation range for globular proteins 4x10exp4 – 3x10exp7） and Sepharose 6 Fast Flow （Fractionation range for globular proteins 1x10exp4 – 4x10exp6） As a BioProcess medium, Sepharose 4 Fast Flow, meets industrial demands with security of supply and comprehensive technical and regulatory support.
琼脂糖凝胶4FF/Sepharose 4FF基本参数：
Matrix 4% cross-linked agarose Particle Size 45 µm-165 µm pH stability Working Range 3-13 pH stability Cleaning-in-Place （CIP） 2-14 Pressure/Flow Specification 150-250 cm/h, 100 kPa, XK 50/60 column, bed height 25 cm Fractionation [Mr] Globular Proteins 6 × 104-3 × 107 Fractionation [Mr] Dextrans 3 × 104-6 × 106 Exclusion Limit [Mr] [Globular Proteins] ≈ 3 x 107 Exclusion Limit for Dextrans ≈ 6 x 106 Storage Conditions 3 to 40°C, 20% Ethanol Estimated Shelflife from Manufacture Date 5 years Chemical Stability 2 M NaOH, 70% ethanol, 30% isopropanol, 30% acetonitrile, 1% SDS, 2% Asepto, 6 M guanidine-hydrochloride, 8 M urea [40°C for 7 Days in]
