Language
乙醛活化磁性琼脂糖磁珠
产品名称：乙醛活化磁性琼脂糖磁珠
英文名称：Aldehyde-activated SepFast MAG 4HF
Product Introduction:
Aldehyde-activated SepFast MAG is a magnetic resin for the preparation of custom magnetic affinity chromatography media. The magnetic particles can be readily controlled and isolated in biological feedstock with the aid of a magnet. Coupling biospecific ligands to aldehyde-activated agarose is a successful and well-documented technique.
Aldehyde-activated SepFast MAG forms chemically stable secondary amine linkages with ligands containing primary amine groups through reductive amination reactions. This pre-activated agarose base matrix can be readily employed to make various magnetic affinity chromatography adsorbents for both small scale and large scale purification applications.
Product Properties:
There is a choice of 2 different base matrices that suit various molecules to be coupled or purified.
Aldehyde-activated SepFast MAG 4HF is made of highly cross-linked 4% agarose containing magnetic material. Its large pore size is suitable for coupling or purifying large molecules. It shows high mechanical rigidity allowing harsher operational conditions.
Aldehyde-activated SepFast 6HF is made of highly cross-linked 6% agarose containing magnetic material. Its moderate pore size is suitable for coupling smaller molecules. It shows high mechanical rigidity allowing harsher operational conditions.
Agarose has long been used for chromatographic separations due to its excellent hydrophilic and low non-specific-binding nature. The particles have an open pore structure with excellent mass transfer properties to various molecules.
The base matrix is activated through oxidation to generate aldehyde groups. It reacts directly with the primary amine groups in molecules to be immobilized in the presence of reducing agents. Aldehyde-activated SepFast MAG media is supplied as an aqueous suspension in 20% ethanol.
Group to be coupled | -NH2 |
Matrix | SepFast MAG 4HF: Highly cross-linked 4% magnetic agarose SepFast MAG 6HF: Highly cross-linked 6% magnetic agarose |
Particle size | 50 – 150 µm |
Activation level | > 5 µmol aldehyde / ml medium |
pH stability | 4 -13 (ligand dependent) |
Chemical stability | Compatible with all commonly used aqueous chemicals, provided the ligand to be coupled can withstand. |
Storage | +4℃—+8℃ |
Product Series:
| Product | Quantity | Code no. |
| Aldehyde-activated SepFast MAG 4HF | 5 ml | 340201-5ML |
| 50 ml | 340201-50ML | |
| 1 Litre | 340201-1L | |
| Aldehyde-activated SepFast MAG 6HF | 5 ml | 340204-5ML |
| 50 ml | 340204-50ML | |
| 1 Litre | 340204-1L |
北京百奥创新科技有限公司作为一家专注于免疫学、细胞生物学、分子生物学等领域核心试剂产品的研发、生产与销售的高新企业。北京百奥创新科技有限公司是中关村高新技术企业，于2017年在北京成立。百奥创新依托于中科院的科研技术力量，以中科院资深科学家为核心，整合经验丰富的商业团队及管理团队组建而成。百奥创新在产品自主研发的同时，也与全球多家生命科学试剂供应商建立良好的合作关系，基于“客户第一”的核心理念，向全国10000+客户提供200000+优质产品。百奥创新将以品质树立品牌，以服务赢得口碑，致力于成长为重要的生物原料及生物化学试剂开发与成果转化的开拓者，并成为行业的优质供应商。
如果您对BioToolomics的产品感兴趣，欢迎拨打百奥创新的热线电话。
