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别名: 交联葡聚糖凝胶 LH-20;羟丙基葡聚糖凝胶LH-20;羟丙基葡聚糖凝胶;葡聚糖凝胶LH20
英文名称: Sephadex LH-20; Sephadex LH20
保存条件: 室温密闭保存
分离中等大小生物分子,球蛋白分离范围100~4000
Sephadex LH-20
Matrix:Hydroxypropylated, cross-linked dextran
Partical Size Dry:18 μm-111 μm
Particle Size in Methanol Min.:27μm
Particle Size in Methanol Max.:163μm
Sample Loading Volume:Determined by desired degree of resolution [Adsorption Mode], ~2% total bed volume [Molecular Sizing], ~1% total bed volume [Partition Mode]
pH Stability Working Range:2-13
pH Stability Cleaning-in-Place (CIP):2-13
Pressure/Flow Specification:25-45 cm/h, pressure drop cm H2O/bed height=2, beh height 30 cm, 2.6 cm i.d.
Flow Velocity:< 60 cm/hour
Fractionation [Mr] Globular Proteins:4 × 103 (Exclusion limit will depend on the solvent) – 5 × 103 (Exclusion limit will depend on the solvent)
Exclusion Limit Peptides:4 x 103
Exclusion Limit Small Organics:5 x 103
Storage Conditions:4 to 30°C
Estimated Shelf Life from Manufacture Date:8 years
Chemical Stability:Stable in most aqueous and organic eluent systems.
Avoid Using:Not stable below pH 2 nor to strong oxidising agents
Autoclavable:20 min at 121°C
分离中等大小生物分子,球蛋白分离范围100~4000GE公司产品,质量保证,我们坚持“以质量求生存,以信誉求发展”的原则,全方位提升客户的满意度,争取为广大客户提供更为便捷高效的服务!
英文名称: Sephadex LH-20; Sephadex LH20
保存条件: 室温密闭保存
分离中等大小生物分子,球蛋白分离范围100~4000
Sephadex LH-20
Matrix:Hydroxypropylated, cross-linked dextran
Partical Size Dry:18 μm-111 μm
Particle Size in Methanol Min.:27μm
Particle Size in Methanol Max.:163μm
Sample Loading Volume:Determined by desired degree of resolution [Adsorption Mode], ~2% total bed volume [Molecular Sizing], ~1% total bed volume [Partition Mode]
pH Stability Working Range:2-13
pH Stability Cleaning-in-Place (CIP):2-13
Pressure/Flow Specification:25-45 cm/h, pressure drop cm H2O/bed height=2, beh height 30 cm, 2.6 cm i.d.
Flow Velocity:< 60 cm/hour
Fractionation [Mr] Globular Proteins:4 × 103 (Exclusion limit will depend on the solvent) – 5 × 103 (Exclusion limit will depend on the solvent)
Exclusion Limit Peptides:4 x 103
Exclusion Limit Small Organics:5 x 103
Storage Conditions:4 to 30°C
Estimated Shelf Life from Manufacture Date:8 years
Chemical Stability:Stable in most aqueous and organic eluent systems.
Avoid Using:Not stable below pH 2 nor to strong oxidising agents
Autoclavable:20 min at 121°C
分离中等大小生物分子,球蛋白分离范围100~4000GE公司产品,质量保证,我们坚持“以质量求生存,以信誉求发展”的原则,全方位提升客户的满意度,争取为广大客户提供更为便捷高效的服务!
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