Specification Sheet
Product Name
Micro particles based on polystyrene, streptavidin-modified, superparamagnetic, red fluorescent size: 10μm
Product Number
15664
Product Brand
sigma
CAS Number
Molecular Weight
Test | Specification |
|---|---|
| MEASURING TECHNIQUE | Optical Microscope Olympus BX40 |
| CALIB. MEASURING TECHNIQUE | Olympus DP-Soft V3.00 DKD-certified Olympus Objective Micrometer OB M 1/10051.51 |
| NOMINAL PARTICLE DIAMETER | 10.0 UM |
| CALIBRATED PARTICLE DIAMETER | 9.82 UM |
| STANDARD DEVIATION | 0.21 UM |
| CV | 2.1 % |
| DENSITY D20/4 | PARTICLE SPECIFIC GRAVITY: 1.3 - 2.3 G/CM3 |
| SOLID CONTENT | 0.1 % WT. |
| PARTICLE COMPOSITION | Polystyrene Iron oxide Streptavidin modified FluoRed fluorescent dye |
| APPLICATION TEST | Binding capacity for FITC-Biotin: >300 pmol/mg |
| REMARKS | iron oxide > 20 % Absorption./Emission (nm): 650/678 |