SPHERO™ Silica Microspheres
Spherotech offers silica microspheres that are non-porous, spherical in shape, and uniform in size.
- Densities of 1.96 g/cm3
- Able to handle temperatures of up to 1000℃
- Often used to adsorb DNA and RNA from cell lysates

Your Custom SPHERO™ Silica Microspheres
| Cat. No. | Description | Particle Type/Surface | Nominal Size | Coating | Package Size | Concentration | Price | hf:tax:pa_particle-type-and-surface | hf:tax:pa_nominal-size | hf:tax:pa_coating | hf:tax:pa_package-size | hf:tax:pa_concentration |
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SPHERO™ Silica Microspheres
| Cat. No. | Description | Particle Type/Surface | Nominal Size | Coating | Package Size | Concentration | Price | hf:tax:pa_particle-type-and-surface | hf:tax:pa_nominal-size | hf:tax:pa_coating | hf:tax:pa_package-size | hf:tax:pa_concentration | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ASIM-05-10H | Amino Silica Superparamagnetic Particles | Superparamagnetic, Functionalized | 0.4-0.69µm | Amino | 10mL | 2.5%w/v | $275.00 | | superparamagnetic-functionalized | 0-4-0-69%c2%b5m | amino | 10ml | 2-5w-v | |
| ASIP-05-10 | Amino Silica Particles | Functionalized | 0.4-0.6µm | Amino | 10mL | 5%w/v | $215.00 | | functionalized | 0-4-0-6%c2%b5m | amino | 10ml | 5w-v | |
| ASIP-10-10 | Amino Silica Particles | Functionalized | 1.0-1.4µm | Amino | 10mL | 5%w/v | $215.00 | | functionalized | 1-0-1-4%c2%b5m | amino | 10ml | 5w-v | |
| ASIP-15-10 | Amino Silica Particles | Functionalized | 1.5-1.9µm | Amino | 10mL | 5%w/v | $235.00 | | functionalized | 1-5-1-9%c2%b5m | amino | 10ml | 5w-v | |
| ASIP-30-10 | Amino Silica Particles | Functionalized | 3.0-3.9µm | Amino | 10mL | 5%w/v | $275.00 | | functionalized | 3-0-3-9%c2%b5m | amino | 10ml | 5w-v | |
| DIGSIP-10-2 | Anti-Digoxigenin Coated Silica Particles | Coated | 1.0-1.4µm | Antibody | 2mL. | 0.1% w/v | $275.00 | | coated | 1-0-1-4%c2%b5m | antibody | 2ml-2 | 0-1-w-v | |
| SIM-025-10H | Silica Superparamagnetic Particles, | Superparamagnetic, Functionalized | 0.1-0.39µm | Silanol | 10mL | 2.5%w/v | $175.00 | | superparamagnetic-functionalized | 0-1-0-39%c2%b5m | silanol | 10ml | 2-5w-v | |
| SIM-05-10H | Silica Superparamagnetic Particles, | Superparamagnetic, Functionalized | 0.4-0.69µm | Silanol | 10mL | 2.5%w/v | $205.00 | | superparamagnetic-functionalized | 0-4-0-69%c2%b5m | silanol | 10ml | 2-5w-v | |
| SIM-08-10H | Silica Superparamagnetic Particles | Superparamagnetic, Functionalized | 0.7-0.9µm | Silanol | 10mL | 2.5%w/v | $205.00 | | superparamagnetic-functionalized | 0-7-0-9%c2%b5m | silanol | 10ml | 2-5w-v | |
| SIM-10-10H | Silica Superparamagnetic Particles | Superparamagnetic, Functionalized | 1.0-1.4µm | Silanol | 10mL | 2.5%w/v | $215.00 | | superparamagnetic-functionalized | 1-0-1-4%c2%b5m | silanol | 10ml | 2-5w-v | |
| SIP-05-10 | Silica Particles | Functionalized | 0.4-0.6µm | Silanol | 10mL | 5%w/v | $150.00 | | functionalized | 0-4-0-6%c2%b5m | silanol | 10ml | 5w-v | |
| SIP-10-10 | Silica Particles | Functionalized | 1.0-1.4µm | Silanol | 10mL | 5%w/v | $155.00 | | functionalized | 1-0-1-4%c2%b5m | silanol | 10ml | 5w-v | |
| SIP-15-10 | Silica Particles | Functionalized | 1.5-1.9µm | Silanol | 10mL | 5%w/v | $165.00 | | functionalized | 1-5-1-9%c2%b5m | silanol | 10ml | 5w-v | |
| SIP-30-10 | Silica Particles | Functionalized | 3.0-3.9µm | Silanol | 10mL | 5%w/v | $165.00 | | functionalized | 3-0-3-9%c2%b5m | silanol | 10ml | 5w-v | |
| SIP-60-10 | Silica Particles | Functionalized | 6.0-8.0µm | Silanol | 10mL | 5%w/v | $175.00 | | functionalized | 6-0-8-0%c2%b5m | silanol | 10ml | 5w-v | |
| SVSIP-05-5 | Streptavidin Silica Particles | Coated | 0.4-0.6µm | Streptavidin/Avidin/Neutravidin | 5mL | 1%w/v | $425.00 | | coated | 0-4-0-6%c2%b5m | streptavidin-avidin-neutravidin | 5ml | 1w-v | |
| SVSIP-10-5 | Streptavidin Silica Particles | Coated | 1.0-1.4µm | Streptavidin/Avidin/Neutravidin | 5mL | 1%w/v | $425.00 | | coated | 1-0-1-4%c2%b5m | streptavidin-avidin-neutravidin | 5ml | 1w-v | |
| SVSIP-15-5 | Streptavidin Silica Particles | Coated | 1.5-1.9µm | Streptavidin/Avidin/Neutravidin | 5mL | 1%w/v | $425.00 | | coated | 1-5-1-9%c2%b5m | streptavidin-avidin-neutravidin | 5ml | 1w-v | |
| SVSIP-60-5 | Streptavidin Silica Particles | Coated | 6.0-8.0µm | Streptavidin/Avidin/Neutravidin | 5mL | 1%w/v | $475.00 | | coated | 6-0-8-0%c2%b5m | streptavidin-avidin-neutravidin | 5ml | 1w-v |
