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Magnetic Affinity Separation Particles

Paramagnetic particles and activated affinity purification beads for benchtop immunoprecipitation procedures and magnetic protein separation workflows based on antibody, streptavidin, GST, and titanium dioxide ligands.
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1 – 15 of 66 results
1

Invitrogen™ Dynabeads™ M-270 Epoxy  DFS Item

Dynabeads™ M-270 Epoxy beads are 2.8 μm superparamagnetic beads containing surface epoxy groups.

Shipping Condition Room Temperature
Type Epoxy Bead
Purity or Quality Grade Research Grade
Format Freeze Dried
Surface Functionality Epoxy
Sample Type Any Sample Type
Diameter (Metric) 2.8 μm
Shelf Life 24 months from date of manufacture
Elution Volume Min 5 μL
Product Line DYNAL, Dynabeads
2

Invitrogen™ DynaMag™-15 Magnet  DFS Item

Optimized for efficient cell isolation using all types of Dynabeads™ (range 1–4.5 μm in diameter) in standard 15 mL lab tubes.

3

Invitrogen™ 50 mL Tube Magnetic Separator  DFS Item

Provides effective magnetic strength from neodymium magnets, which are aligned with plate wells or tubes.

4

Invitrogen™ DynaMag™-5 Magnet  DFS Item

The DynaMag-5 Magnet accommodates tubes from 11–16 mm in diameter (e.g., flow cytometry tubes and most blood collection tubes), with an optimal working volume of 1–5 mL.

5

Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation  DFS Item

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 Dynabeads Protein A are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 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
Material Polystyrene
Concentration 30 mg/mL
For Use With (Application) Immunoprecipitation
High-throughput Compatibility High-throughput Compatible
Ligand Type Protein A
Type Superparamagnetic Beads
Target Antibodies
Format Beads in suspension
For Use With (Equipment) KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Uniformity Monosized 2.8 mm (CV <5%)
Product Line Dynabeads
6

Invitrogen™ Dynabeads™ Protein G and Magnet Starter Pack  DFS Item

The Dynabeads Protein G and Magnet Starter Pack combines Dynabeads Protein G magnetic beads for immunoprecipitation with the magnet preferred for use with 1.5 mL microcentrifuge tubes for purchasing convenience.

Shipping Condition Room Temperature
Ligand Type Protein G
Type Magnet Starter Pack
Product Line DynaMag, Dynabeads
7

Thermo Scientific™ Pierce™ Glutathione Magnetic Agarose Beads

Thermo Scientific™ Pierce™ Glutathione Magnetic Agarose Beads provide a fast, convenient method for purification of glutathione-S-transferase (GST) from a bacterial, yeast, or mammalian crude cell lysate

Particle Size 30 μm
Shipping Condition Wet Ice
Stationary Phase Glutathione
Type Magnetic Agarose Bead
Format Bottle
Form Liquid Suspension
Concentration Slurry: 25%
Product Line Pierce
8

Invitrogen™ DynaGreen™ CaptureSelect™ Anti-IgG-Fc (Multi-Species) Magnetic Beads
GREENER_CHOICE

DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads enable high-performance direct and indirect immunoprecipitation (IP) while also being an environmentally sustainable choice.

Shipping Condition Ambient
Ligand Type CaptureSelect Anti-IgG-Fc
Type Magnetic Affinity Bead
Content And Storage DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads are supplied in phosphate buffer, pH 7.4, with a biodegradable surfactant and a preservative. Store at 2–8°C.
For Use With (Equipment) DynaMag Magnets, or KingFisher Instruments
Diameter (Metric) 250 nm
Material Iron Oxide
Shelf Life 12 Months
Concentration 20 mg/mL
For Use With (Application) Immunoprecipitation
9

Invitrogen™ Dynabeads™ M-280 Tosylactivated  DFS Item

When you wish to covalently couple antibodies, peptides, intact proteins and functional enzymes to the surface of a magnetic bead choose Dynabeads Tosylactivated.

Shipping Condition Room Temperature
Type Tosylactivated Bead
Purity or Quality Grade Research Grade
Format Beads in suspension
Surface Functionality p-Toluene-Sulfonyl, Tosylactivated
Sample Type Any Sample Type
Shelf Life 36 months from date of manufacture
High-throughput Compatibility High-throughput Compatible
Elution Volume Min 5 μL
Product Line DYNAL, Dynabeads
10

Thermo Scientific™ Pierce™ Protein A/G Magnetic Agarose Beads

Thermo Scientific™ Pierce™ Protein A/G Magnetic Agarose Beads provide a fast, convenient method for purification of immunoglobulins from serum, cell culture supernatant, or ascites

Particle Size 25 to 30 μm
Shipping Condition Wet Ice
Stationary Phase Protein A/G
Type Magnetic Agarose Bead
Format Bottle
Protein Form Recombinant
Form Liquid
Concentration Slurry: 25%
Product Line Pierce
11

Thermo Scientific™ Pierce™ Protein A Magnetic Beads

Perform antibody purification and immunoprecipitation methods using manual or robotic magnetic separators with these high-capacity and high-throughput affinity particles.

Particle Size 1 μm
Ligand Type Protein A
Type Magnetic Affinity Bead
Target Antibody
Content And Storage Upon receipt store at 4°C. Product shipped with an ice pack.
Product Line Pierce
12

Invitrogen™ Dynabeads™ M-270 Carboxylic Acid  DFS Item

These are hydrophilic Dynabeads™ (2.8 μm) with carboxylic acid groups. These surface groups allow covalent amide bond formation to proteins/peptides via primary amino- or sulphydryl groups.

Shipping Condition Room Temperature
Type Carboxylic Acid Magnetic Bead
Content And Storage Store in refrigerator (2–8°C).
Purity or Quality Grade Research Grade
Format Beads in suspension
Surface Functionality Carboxylic Acid
Sample Type Any Sample Type
Diameter (Metric) 2.8 μm
Shelf Life 36 months from date of manufacture
High-throughput Compatibility High-throughput Compatible
Elution Volume Min 5 μL
13

Invitrogen™ Dynabeads™ M-270 Amine  DFS Item

These are hydrophilic Dynabeads™ (2.8 μm) with amine groups. The surface amino groups allow direct covalent binding of carbohydrates, glycoproteins and glycolipids through reductive amination of aldehydes.

Shipping Condition Room Temperature
Type Bead with Amine Group
Content And Storage Store in refrigerator (2–8°C).
Purity or Quality Grade Research Grade
Format Beads in suspension
Surface Functionality Amine
Sample Type Any Sample Type
Diameter (Metric) 2.8 μm
Shelf Life 36 months from date of manufacture
High-throughput Compatibility High-throughput Compatible
Elution Volume Min 5 μL
Product Line Dynabeads
14

Invitrogen™ DynaMag™-2 Magnet  DFS Item

The DynaMag-2 magnet combines a strong magnetic attraction for efficient separations in standard microcentrifuge tubes with a flexible and smart ergonomic design.

15

Invitrogen™ Dynabeads™ Protein A and Magnet Starter Pack  DFS Item

The Dynabeads Protein A and Magnet Starter Pack combines Dynabeads Protein A magnetic beads for immunoprecipitation with the magnet preferred for use with 1.5 mL microcentrifuge tubes for purchasing convenience.

Shipping Condition Room Temperature
Ligand Type Protein A
Type Magnet Starter Pack
Product Line DynaMag, Dynabeads