magnetic particles embedded in SiO2 (C09-0941-072)

Magnetic microsphere structure: [Character] This product is a brown suspension, dispersion solvent is phosphate buffered saline (PBS). SLE has good dispersibility and a single magnetic response. Suspension, long home to be a settlement, shaking, ultrasound can be re-dispersed magnetic microspheres. [Product Description] SLE series of magnetic microspheres with narrow size distribution, magnetic field settling consistent and superparamagnetic response characteristics. The magnetic surface of the microspheres by chemical modification combined with a series of different chemical functional groups and with specific An antibody, proteins, and nucleic acids, nucleic acid purification can be used, the cell selection, immunoassay, clinical diagnostics, and other fields, a medicine, molecular biology research Purification indispensable tool. [Precautions] 1. SLE series of magnetic microspheres can be tolerated as acetone, toluene, chloroform and other organic solvents. 2 Please keep the pH in the 2-8 range, in order to prevent SLE magnetic microspheres melt deformation or bonded into a group. 3 shaken before use scattered ultrasound helps magnetic microspheres dispersed. 4 before use cleaning solution such as PBS. [Specifications] 5 ml of PBS loaded SLE suspension, solid content 1% (w / v) 25 ml of PBS loaded SLE suspension, solid content 1% (w / v) [Solvent composition] PBS pH 7.40 0.01% sodium azide (preservative). Specifications and Purity: Matrix:SiO2,Surface group:-NH2,Size:3-4um, 10mg/ml in PBS buffer. MDL Number: MFCD00011232. Molecular Formula: O2Si. Molecular Weight: 60.08. EC Number: 238-878-4. PubChem CID: 24261. Isomeric SMILES: O=[Si]=O. Related Document: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/M120193-SCI_a36a2d02da18f4e15acd31e3d90a313d.pdf.