Microspheres
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Filtered Search Results
Invitrogen™ FluoSpheres™ Carboxylate-Modified Microspheres
Achieve the brightest fluorescence with Carboxylate-Modified FluoSphere Microspheres, available in different colors and particle sizes.
Product Type | Carboxylate-Modified Microsphere |
---|---|
Surface Modification | Carboxylate |
Material | Polystyrene |
For Use With (Application) | Fluorescence Microscopy |
Product Line | FLUOSPHERES™ |
Molecular Probes™ FluoSpheres™ Sulfate-Modified Microspheres, 0.02–4.0 μm
Perform flow cytometry, microscopy, HTS, and HCS with our FluoSpheres Sulfate-Modified Microspheres, featuring different bead diameters.
Shipping Condition | Room Temperature |
---|---|
Content And Storage | Store in refrigerator (2–8°C) and protect from light. |
Product Type | Microsphere |
Surface Modification | Sulfate |
Material | Polystyrene |
For Use With (Application) | Cell Analysis |
Product Line | FLUOSPHERES™ |
Thermo Scientific™ Fluoro-Max Green and Red Dry Fluorescent Particles
Improve sensitivity and detectability for analytical methods with fluorescent particles that feature bright, distinct colors.
Includes | Package Insert Sheet |
---|---|
Particle Density | 1.05g/cm³ |
Content And Storage | Store at room temperature in a dry area. Store upright and keep bottle tightly sealed. Respiratory protection from dust is recommended. |
Additive | May contain trace amount of dispersant |
Stability | Product stable for a minimum of 24 months |
Contents | Dry dyed polystyrene (DVB) microspheres |
Product Type | Fluorescent Particle |
Refractive Index | 1.59 at 589nm (25°C) |
Material | Polystyrene Divinylbenzene (PS-DVB) |
Invitrogen™ Dynabeads™ M-280 Streptavidin
Dynabeads M-280 Streptavidin beads are 2.8-μm monosized, monodispersed, superparamagnetic, and hydrophobic beads covalently coupled to streptavidin.
Shipping Condition | Ambient Temperature |
---|---|
Surface Functionality | Tosylactivated, Hydrophobic |
Color | Brown |
Binding Property | 650-900 pmoles/mg beads |
Material | Magnetic Polystyrene |
Concentration | 10 mg/mL |
High-throughput Compatibility | High-throughput Compatible |
For Use With (Application) | Capture of Biotinylated Targets |
Regulatory Status | For Research Use Only |
Ligand Type | Streptavidin |
Format | Beads in suspension |
For Use With (Equipment) | KingFisher™ Sample Purification System, DynaMag™ magnets |
Product Type | Streptavidin Magnetic Beads |
Diameter (Metric) | 2.8 μm |
Sample Type | Any Sample Type |
Shelf Life | 36 months from date of manufacture |
Certifications/Compliance | ISO9001 and ISO13485 |
Uniformity | Monosized 2.8 μm (CV <5%) |
Product Line | Dynabeads™ |
Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation
Dynabeads Protein A beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein A (∼45 kDa) covalently coupled to the surface.
Shipping Condition | Ambient temperature |
---|---|
Content And Storage | Store at 2–8°C. |
Purity or Quality Grade | For Research Use Only |
Description | Recombinant Protein A covalently bound to Dynabeads |
Surface Functionality | Protein A |
Isolation Technology | Magnetic Beads |
Material | Polystyrene |
Concentration | 30 mg/mL |
High-throughput Compatibility | High-throughput Compatible |
For Use With (Application) | Immunoprecipitation |
Ligand Type | Protein A |
Format | Beads in suspension |
Contents | Dynabeads Protein A are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 |
Preservative | 0.02% NaN3 |
For Use With (Equipment) | KingFisher™ Sample Purification System, DynaMag™ magnets |
Product Type | Superparamagnetic Beads |
Diameter (Metric) | 2.8 μm |
Purification Target | Antibodies |
Certifications/Compliance | ISO9001 and ISO13485 |
Uniformity | Monosized 2.8 mm (CV <5%) |
Product Line | Dynabeads™ |
Invitrogen™ Dynabeads™ M-270 Streptavidin
Dynabeads M-270 Streptavidin beads are 2.8-μm monosized, monodispersed, hydrophilic, superparamagnetic beads covalently coupled to streptavidin.
Shipping Condition | Ambient Temperature |
---|---|
Content And Storage | Dynabeads M-270 Streptavidin is supplied in PBS, pH 7.4 with 0.02% NaN3. Store at 2°C to 8°C. |
Description | Recombinant streptavidin covalently coupled to Dynabeads |
Surface Functionality | Carboxylic Acid, Hydrophilic |
Isolation Technology | Magnetic Beads |
Material | Magnetic Polystyrene |
Concentration | 10 mg/mL |
High-throughput Compatibility | High-throughput Compatible |
For Use With (Application) | Capture of Biotinylated Targets |
Regulatory Status | For Research Use Only |
Ligand Type | Streptavidin |
Format | Beads in suspension |
For Use With (Equipment) | KingFisher™ Sample Purification System, DynaMag™ magnets |
Product Type | Streptavidin Magnetic Beads |
Diameter (Metric) | 2.8 μm |
Sample Type | Any Sample Type |
Shelf Life | 36 months from date of manufacture |
Certifications/Compliance | ISO9001 and ISO13485 |
Uniformity | Monosized 2.8 μm (CV <5%) |
Product Line | Dynabeads™ |
Invitrogen™ Dynabeads™ MyOne™ Streptavidin T1
Dynabeads MyOne Streptavidin T1 are the gold standard for isolation and handling of biotinylated nucleic acids, antibodies, or other biotinylated ligands and targets.
Invitrogen™ Dynabeads™ Streptavidin Trial Kit
The Dynabeads Streptavidin Trial Kit contains four different streptavidin-coated Dynabeads products making it more convenient to test out which of the beads perform best in a specific application.
Invitrogen™ Dynabeads™ MyOne™ Carboxylic Acid
Surface carboxylic acid groups allow covalent amide bond formation to proteins/peptides via primary amino- or sulphydryl groups.
Shipping Condition | Room Temperature |
---|---|
Content And Storage | Store in refrigerator (2–8°C). |
Purity or Quality Grade | Research Grade |
Format | Beads in solution |
Product Type | Carboxylic Acid Magnetic Bead |
Diameter (Metric) | 1 μm |
Surface Functionality | Carboxylic Acid |
Sample Type | Any Sample Type |
High-throughput Compatibility | High-throughput Compatible |
For Use With (Application) | Protein Purification and Isolation |
Elution Volume Min | 5 μL |
Product Line | Dynabeads™, MyOne™ |
Invitrogen™ Dynabeads™ M-270 Epoxy
Dynabeads™ M-270 Epoxy beads are 2.8 μm superparamagnetic beads containing surface epoxy groups.
Shipping Condition | Room Temperature |
---|---|
Purity or Quality Grade | Research Grade |
Format | Freeze Dried |
Product Type | Epoxy Bead |
Diameter (Metric) | 2.8 μm |
Surface Functionality | Epoxy |
Sample Type | Any Sample Type |
Shelf Life | 24 months from date of manufacture |
Elution Volume Min | 5 μL |
Product Line | DYNAL™, Dynabeads™ |
Cytiva Sera-Mag SpeedBeads™ Carboxyl Magnetic Beads, hydrophobic
Excellent for coupling oligos or proteins directly to the beads. Their “cauliflower-like” structure gives Sera-Mag beads high binding capacity. The carboxyl groups on these beads can be activated by standard EDC/EDAC chemistry to react with free amino groups, forming amide bonds.
Content And Storage | 2°C to 8°C |
---|---|
Diameter (Metric) | 1 μm |
Concentration | 5% solids (50mg/mL) |
For Use With (Application) | DNA Sample Prep,Protein Purification |
Invitrogen™ Dynabeads™ MyOne™ Silane
An excellent tool for highly predictable and consistent extraction and isolation of nucleic acids from biological samples, following a simple magnetic separation protocol.
Cytiva Sera-Mag SpeedBeads™ Carboxyl Magnetic Beads, hydrophilic
Excellent for coupling oligos or proteins directly to the beads. Their “cauliflower-like” structure gives Sera-Mag beads high binding capacity. The carboxyl groups on these beads can be activated by standard EDC/EDAC chemistry to react with free amino groups, forming amide bonds.
Content And Storage | 2°C to 8°C |
---|---|
Diameter (Metric) | 1 μm |
Concentration | 5% solids (50mg/mL) |
For Use With (Application) | DNA Sample Prep,Protein Purification |
IBA Lifesciences MagStrep 'Type3' Strep-Tactin Beads 5% Suspension
MagStrep 'type3' Strep-Tactin beads 5% suspension are magnetic beads to purify biotinylated proteins.
Invitrogen™ Dynabeads™ MyOne™ Streptavidin C1
Dynabeads MyOne Streptavidin C1 beads are 1-μm monosized, monodispersed, superparamagnetic beads covalently coupled to streptavidin.
Shipping Condition | Ambient Temperature |
---|---|
Content And Storage | Dynabeads MyOne Streptavidin C1 are supplied in PBS, pH 7.4, with 0.01% Tween-20 and 0.09% NaN3. Store at 2–8°C. |
Description | Recombinant streptavidin covalently coupled to Dynabeads |
Surface Functionality | Carboxylic Acid, Hydrophilic |
Isolation Technology | Magnetic Beads |
Color | Brown |
Binding Property | >2,500 pmoles free biotin/mg beads |
Material | Magnetic Polystyrene |
Concentration | 10 mg/mL |
High-throughput Compatibility | Yes |
For Use With (Application) | Capture of Biotinylated Targets |
Size Distribution | CV <5% |
Regulatory Status | For Research Use Only |
Ligand Type | Streptavidin |
Format | Beads in suspension |
Preservative | 0.09% NaN3 |
For Use With (Equipment) | KingFisher™ Sample Purification System, DynaMag™ magnets |
Product Type | Streptavidin Magnetic Beads |
Diameter (Metric) | 1 μm |
Sample Type | Any Sample Type |
Shelf Life | 36 months from date of manufacture |
Certifications/Compliance | ISO9001 and ISO13485 |