4530400
Thermo Scientific™ ChromoSphere™ Dry Dyed Polymer Particles
Achieve high visual contrast with polymer particles that are internally and deeply dyed in intense red or black.
Manufacturer: Fischer Scientific
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Additive
May contain trace amount of dispersant
Contents
Dry dyed polystyrene (DVB) microspheres
Product Type
Polymer Particles
Particle Density
1.05g/cm³
Stability
Product stable for a minimum of 24 months
Content And Storage
Store at room temperature. Keep bottle tightly sealed to avoid contamination.
Material
Polystyrene Divinylbenzene (PS-DVB)
Includes
Material Safety Data Sheet (MSDS)
Refractive Index
1.59 at 589nm (25°C)
Uniformity
<10%
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Description
- Achieve high visual contrast with Thermo Scientific™ ChromoSphere™ Dry Dyed Particles, polymer particles that are internally and deeply dyed in intense red or black, resulting in very high contrast and visibility relative to most background materials
- Available as dry powders that can be easily suspended in aqueous media, the product line consists of a large assortment of uniform, red or black particle sizes between 50μm and 500μm
- Particles are available in nominal diameters ranging from 50μm to 500μm
- The particles are made from cross-linked polystyrene divinylbenzene (PS-DVB) copolymer and should be stored at room temperature
- They can be dispersed in aqueous media with the aid of a small amount of surfactant, or in lower alcohols such as methanol or ethanol
- Minimal dye extraction will occur when the particles are suspended in pure alcohols
- Other organic solvents, such as ethers or chlorinated hydrocarbons, should be avoided because they will swell the particles and completely extract the dye
- Recommended for: Visualizing and inspection testing.
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Additive: May contain trace amount of dispersant
Contents: Dry dyed polystyrene (DVB) microspheres
Product Type: Polymer Particles
Particle Density: 1.05g/cm³
Stability: Product stable for a minimum of 24 months
Content And Storage: Store at room temperature. Keep bottle tightly sealed to avoid contamination.
Material: Polystyrene Divinylbenzene (PS-DVB)
Includes: Material Safety Data Sheet (MSDS)
Refractive Index: 1.59 at 589nm (25°C)
Uniformity: <10%
Additive:
May contain trace amount of dispersant
Contents:
Dry dyed polystyrene (DVB) microspheres
Product Type:
Polymer Particles
Particle Density:
1.05g/cm³
Stability:
Product stable for a minimum of 24 months
Content And Storage:
Store at room temperature. Keep bottle tightly sealed to avoid contamination.
Material:
Polystyrene Divinylbenzene (PS-DVB)
Includes:
Material Safety Data Sheet (MSDS)
Refractive Index:
1.59 at 589nm (25°C)
Uniformity:
<10%
Additive: Trace amounts of surfactant to inhibit agglomeration and promote stability
Contents: Dyed polystyrene particles in water
Product Type: Fluorescent Particle
Particle Density: 1.05g/cm³
Stability: Product stable for a minimum of 24 months
Content And Storage: Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. Product comes with stir bar for continual mixing duriong sampling.
Material: Polystyrene
Includes: Package Insert Sheet
Refractive Index: 1.59 at 589nm (25°C)
Uniformity: __
Additive:
Trace amounts of surfactant to inhibit agglomeration and promote stability
Contents:
Dyed polystyrene particles in water
Product Type:
Fluorescent Particle
Particle Density:
1.05g/cm³
Stability:
Product stable for a minimum of 24 months
Content And Storage:
Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. Product comes with stir bar for continual mixing duriong sampling.
Material:
Polystyrene
Includes:
Package Insert Sheet
Refractive Index:
1.59 at 589nm (25°C)
Uniformity:
__
Additive: Trace amounts of surfactant to inhibit agglomeration and promote stability
Contents: Dyed polystyrene microspheres in water
Product Type: Fluorescent Particle
Particle Density: 1.05g/cm³
Stability: Product stable for a minimum of 24 months
Content And Storage: Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. Product comes with stir bar for continual mixing duriong sampling.
Material: Polystyrene
Includes: Package Insert Sheet
Refractive Index: 1.59 at 589nm (25°C)
Uniformity: __
Additive:
Trace amounts of surfactant to inhibit agglomeration and promote stability
Contents:
Dyed polystyrene microspheres in water
Product Type:
Fluorescent Particle
Particle Density:
1.05g/cm³
Stability:
Product stable for a minimum of 24 months
Content And Storage:
Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. Product comes with stir bar for continual mixing duriong sampling.
Material:
Polystyrene
Includes:
Package Insert Sheet
Refractive Index:
1.59 at 589nm (25°C)
Uniformity:
__
Additive: 0.05% Sodium Azide
Contents: Fluorescent red dyed polystyrene microspheres in water
Product Type: Fluorescent Streptavidin-Coated Particles
Particle Density: 1.06g/cm³
Stability: Product stable for a minimum of 24 months
Content And Storage: Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Material: Polystyrene or Polystyrene with Coploymer Grafted Surface Coated with Streptavidin
Includes: Package Insert Sheet containing Certicate of Analysis
Refractive Index: __
Uniformity: <5% CV
Additive:
0.05% Sodium Azide
Contents:
Fluorescent red dyed polystyrene microspheres in water
Product Type:
Fluorescent Streptavidin-Coated Particles
Particle Density:
1.06g/cm³
Stability:
Product stable for a minimum of 24 months
Content And Storage:
Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Material:
Polystyrene or Polystyrene with Coploymer Grafted Surface Coated with Streptavidin
Includes:
Package Insert Sheet containing Certicate of Analysis
Refractive Index:
__
Uniformity:
<5% CV