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Catalog Number: (PI26132)
Supplier: Invitrogen
Description: Methyl-PEG<sub>4</sub>-thiol is a methyl- and sulfhydryl-terminated compound that contains a 4-unit polyethylene glycol (PEG) spacer and is used to modify surfaces such as quantum dots, monolayers and magnetic particles.

Catalog Number: (101228-120)
Supplier: New England Biolabs (NEB)
Description: Streptavidin Magnetic Beads are 1 µm superparamagnetic particles covalently coupled to a highly pure form of streptavidin

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Supplier: Thermo Scientific
Description: Obtain fast, simple, highly reproducible, and sensitive immunocapture and protein digestion in a single well using Thermo Scientific™ SMART Digest™ ImmunoAffinity (IA) Protein A Kits.

Supplier: Invitrogen
Description: NeutrAvidin™ UltraLink™ resin is a beaded polyacrylamide resin of immobilized NeutrAvidin™ Protein, a modified form of avidin with exceptional biotin-binding characteristics for affinity purification methods.
Catalog Number: (PI26148)
Supplier: Invitrogen
Description: The Pierce™ Direct IP Kit uses an activated resin to covalently immobilize IP antibodies (any species or class) on agarose beads without the aid of Protein A/G, enabling immunoprecipitation without antibody interference.

Supplier: Cytiva
Description: Sera-Mag Streptavidin-Coated Magnetic Beads and SpeedBeads exhibit high affinity and sensitivity for biotinylated target molecules, along with fast reaction kinetics, increasing throughput and precision for genomic and proteomic applications.
Catalog Number: (77393-246)
Supplier: CUBE BIOTECH
Description: Our PureCube Ni-IDA XL agarose resins are agarose resin beads with a diameter of ∼400 µm. They are used to purify active His-tagged proteins from cells and extremely viscous cell media.


Supplier: Invitrogen
Description: Pierce™ Streptavidin UltraLink™ resin consists of purified recombinant streptavidin that has been covalently immobilized onto a beaded acrylamide support
Catalog Number: (PI26146)
Supplier: Invitrogen
Description: The Thermo Scientific Pierce™ classic IP kit uses high-quality Protein A/G agarose beads, microcentrifuge spin columns and buffers to perform traditional immunoprecipitation assays with ease.

Supplier: G-Biosciences
Description: G-Biosciences' Immobilized Protein A and G are designed for binding the constant domains of immunoglobulin (Ig) molecules

Catalog Number: (97067-874)
Supplier: Cytiva
Description: SP Sepharose High Performance is composed of crosslinked agarose beads with a mean diameter of 34 µm, modified with sulphopropyl (SP) strong cation exchange groups.

Catalog Number: (95016-900)
Supplier: Cytiva
Description: Chelating Sepharose Fast Flow is composed of cross-linked 6% agarose beads modified with iminodiacetic immobilized to the base matrix by stable ether linkages and sufficiently long spacer arms.

Supplier: Rockland Immunochemical
Description: 6x1.5mL Position Magnetic Separator

Catalog Number: (76199-366)
Supplier: Immunoreagents
Description: For the removal of cross-reactivity to rabbit immunoglobulins.


Catalog Number: (95016-862)
Supplier: Cytiva
Description: DEAE Sephacel™ is a weak anion exchanger based on beaded cellulose. The ion exchange group is diethylaminoethyl, which remains charged and maintains consistently high capacity over the entire working range. This media is macroporous and has an exclusion limit of ~10000 kDa for globular proteins. Supplied pre-swollen in 20% ethanol.

Supplier: Invitrogen
Description: Thermo Scientific SulfoLink Coupling Resin is porous, crosslinked, 6% beaded agarose that has been activated with iodoacetyl groups for covalent immobilization of cysteine-peptides and other sulfhydryl molecules.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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