CAT#:
87-772L
Cytiva
Percoll Density Gradient Media
Colloidal Silica-PVP, 6 × 1 L/Unit
Colloidal Silica-PVP, 1 L/Unit
Colloidal Silica-PVP, 250 mL/Unit
3 product variations: View Options
Product Overview
- Composed of colloidal silica coated with polyvinylpyrrolidone (PVP), which gives low osmolality and low viscosity.
- For separation of cells, subcellular particles and larger viruses (down to ~ 70S) under gentle conditions which preserve viability and morphological integrity.
- Non-toxic to cells.
- Adjustable to physiological ionic strength and pH.
- Gradients can either be pre-formed or spontaneously generated by centrifugation at moderate speeds in an angle-head rotor.
- Gradients are iso-osmotic throughout and cover a range of densities up to 1.3 g / mL.
Product Overview
- Composed of colloidal silica coated with polyvinylpyrrolidone (PVP), which gives low osmolality and low viscosity.
- For separation of cells, subcellular particles and larger viruses (down to ~ 70S) under gentle conditions which preserve viability and morphological integrity.
- Non-toxic to cells.
- Adjustable to physiological ionic strength and pH.
- Gradients can either be pre-formed or spontaneously generated by centrifugation at moderate speeds in an angle-head rotor.
- Gradients are iso-osmotic throughout and cover a range of densities up to 1.3 g / mL.
Product Overview
- Composed of colloidal silica coated with polyvinylpyrrolidone (PVP), which gives low osmolality and low viscosity.
- For separation of cells, subcellular particles and larger viruses (down to ~ 70S) under gentle conditions which preserve viability and morphological integrity.
- Non-toxic to cells.
- Adjustable to physiological ionic strength and pH.
- Gradients can either be pre-formed or spontaneously generated by centrifugation at moderate speeds in an angle-head rotor.
- Gradients are iso-osmotic throughout and cover a range of densities up to 1.3 g / mL.
Detailed Description
Percoll consists of silica particles (15 to 30 nm diameter) coated with non-dialyzable polyvinylpyrrolidone (PVP). Free PVP is present at only 1% to 2%. Percoll is non-toxic, almost chemically inert and does not adhere to membranes. Percoll gradients can be formed within the density range of 1.0 to 1.3 g/mL, and are iso-osmotic throughout.
3 Product Options
Catalog Number:
87-772C
Your Price:
$3281.9
Specifications:
| Size | 6 × 1 L |
| Description | Colloidal Silica-PVP |
| Qty/Unit | 6 × 1 L/Unit |
Catalog Number:
87-772L
Your Price:
$576.85
Specifications:
| Size | 1 L |
| Description | Colloidal Silica-PVP |
| Qty/Unit | 1 L/Unit |
Catalog Number:
87-772S
Your Price:
$275.25
Specifications:
| Size | 250 mL |
| Description | Colloidal Silica-PVP |
| Qty/Unit | 250 mL/Unit |
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