4530397
Thermo Scientific™ Fluoro-Max™ Fluorescent Carboxylate-Modified Particles
Lower detection limits of fluorescent assays by limiting background interference from relatively short-lived matrix fluorescence.
Manufacturer: Fischer Scientific
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Additive
0.05% Sodium Azide
Concentration
1% solids
Contents
Fluorescent red dyed polystyrene microspheres in water
Material
Polystyrene or Polystyrene with Coploymer Grafted Surface
Dye Type
Europium Chelate
Particle Density
1.06g/cm³
Surface Modification
Carboxylate-Modified
Binding Property
Carboxylate-modified
Content And Storage
Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Shipment at ambient temperature. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Color
White
Product Type
Fluroescent Carboxylate-Modified Particle
Includes
Package Insert Sheet containing Certicate of Analysis
Stability
Product stable for a minimum of 36 months
Uniformity
<5% CV
Related Products
Description
- Lower detection limits of fluorescent assays by limiting background interference from relatively short-lived matrix fluorescence with Thermo Scientific™ Fluoro-Max Fluorescent Carboxylate-Modified Particles
- Made by dyeing Thermo Scientific™ OptiLink™ carboxylate-modified particles with europium chelate, particles have been specifically designed for membrane or automated fluorometric-based applications
- With an extremely broad Stokes shift, Fluoro-Max europium chelate particles help prevent nonspecific fluorescence interference
- Particles are made from carboxylate-modified polystyrene particles containing encapsulated europium chelate dye
- They are available in standard 0.1, 0.2 or 0.3μm diameters
- When these particles excite at 333nm and emit at 613nm, they do so with a very long lifetime of approximately 0.5 milliseconds, about 10,000 to 100,000 times the lifetime of most fluorophores
- The extended lifetime of europium chelate particles allows them to be used in a wide range of time-resolved fluorescence applications
- Particles are internally dyed to ensure maximum color brilliance and color saturation, resulting in greater sensitivity, enhanced readability of the assay and elimination of problems associated with enzyme-based assays
- Encapsulated dye prevents leaching in aqueous media and provides optimum surface immunoreactivity
- Dyeing process causes little or no inhibition of adsorption or covalent couping of immunoglobulin G, resulting in superior binding of protein to the particles
- Suitable for a variety of applications such as clinical diagnostics, immuno/histological studies and research
- Recommended for: Clinical diagnostics, molecular biology and lateral flow, turbidimetric and slide aggulation assays
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Additive: 0.05% Sodium Azide
Concentration: 1% solids
Contents: Fluorescent red dyed polystyrene microspheres in water
Material: Polystyrene or Polystyrene with Coploymer Grafted Surface
Dye Type: Europium Chelate
Particle Density: 1.06g/cm³
Surface Modification: Carboxylate-Modified
Binding Property: Carboxylate-modified
Content And Storage: Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Shipment at ambient temperature. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Color: White
Product Type: Fluroescent Carboxylate-Modified Particle
Includes: Package Insert Sheet containing Certicate of Analysis
Stability: Product stable for a minimum of 36 months
Uniformity: <5% CV
Additive:
0.05% Sodium Azide
Concentration:
1% solids
Contents:
Fluorescent red dyed polystyrene microspheres in water
Material:
Polystyrene or Polystyrene with Coploymer Grafted Surface
Dye Type:
Europium Chelate
Particle Density:
1.06g/cm³
Surface Modification:
Carboxylate-Modified
Binding Property:
Carboxylate-modified
Content And Storage:
Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Shipment at ambient temperature. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Color:
White
Product Type:
Fluroescent Carboxylate-Modified Particle
Includes:
Package Insert Sheet containing Certicate of Analysis
Stability:
Product stable for a minimum of 36 months
Uniformity:
<5% CV
Additive: May contain trace amount of dispersant
Concentration: __
Contents: Dry dyed polystyrene (DVB) microspheres
Material: Polystyrene Divinylbenzene (PS-DVB)
Dye Type: __
Particle Density: 1.05g/cm³
Surface Modification: __
Binding Property: __
Content And Storage: Store at room temperature. Keep bottle tightly sealed to avoid contamination.
Color: __
Product Type: Polymer Particles
Includes: Material Safety Data Sheet (MSDS)
Stability: Product stable for a minimum of 24 months
Uniformity: <10%
Additive:
May contain trace amount of dispersant
Concentration:
__
Contents:
Dry dyed polystyrene (DVB) microspheres
Material:
Polystyrene Divinylbenzene (PS-DVB)
Dye Type:
__
Particle Density:
1.05g/cm³
Surface Modification:
__
Binding Property:
__
Content And Storage:
Store at room temperature. Keep bottle tightly sealed to avoid contamination.
Color:
__
Product Type:
Polymer Particles
Includes:
Material Safety Data Sheet (MSDS)
Stability:
Product stable for a minimum of 24 months
Uniformity:
<10%
Additive: Trace amounts of surfactant to inhibit agglomeration and promote stability
Concentration: 1% solids
Contents: Dyed polystyrene particles in water
Material: Polystyrene
Dye Type: Firefli Fluorescent Red (542/612nm)
Particle Density: 1.05g/cm³
Surface Modification: __
Binding Property: __
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.
Color: Red
Product Type: Fluorescent Particle
Includes: Package Insert Sheet
Stability: Product stable for a minimum of 24 months
Uniformity: __
Additive:
Trace amounts of surfactant to inhibit agglomeration and promote stability
Concentration:
1% solids
Contents:
Dyed polystyrene particles in water
Material:
Polystyrene
Dye Type:
Firefli Fluorescent Red (542/612nm)
Particle Density:
1.05g/cm³
Surface Modification:
__
Binding Property:
__
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.
Color:
Red
Product Type:
Fluorescent Particle
Includes:
Package Insert Sheet
Stability:
Product stable for a minimum of 24 months
Uniformity:
__
Additive: Trace amounts of surfactant to inhibit agglomeration and promote stability
Concentration: __
Contents: Dyed polystyrene microspheres in water
Material: Polystyrene
Dye Type: Firefli Fluorescent Blue (365,388,412/ 445,445,473)
Particle Density: 1.05g/cm³
Surface Modification: __
Binding Property: __
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.
Color: Blue
Product Type: Fluorescent Particle
Includes: Package Insert Sheet
Stability: Product stable for a minimum of 24 months
Uniformity: __
Additive:
Trace amounts of surfactant to inhibit agglomeration and promote stability
Concentration:
__
Contents:
Dyed polystyrene microspheres in water
Material:
Polystyrene
Dye Type:
Firefli Fluorescent Blue (365,388,412/ 445,445,473)
Particle Density:
1.05g/cm³
Surface Modification:
__
Binding Property:
__
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.
Color:
Blue
Product Type:
Fluorescent Particle
Includes:
Package Insert Sheet
Stability:
Product stable for a minimum of 24 months
Uniformity:
__