ELISA Reagents

Thermo Scientific™ 6X DNA Loading Dye

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Invitrogen™ eBioscience™ Foxp3 / Transcription Factor Staining Buffer Set

Formulated and optimized for staining with antibodies against transcription factors and nuclear proteins (e.g. Foxp3 and Ki-67), cytokines and chemokines

Invitrogen™ eBioscience™ Permeabilization Buffer, 10x

Can be used to fix and permeabilize cells prior to performing intracellular staining of cytokines and other cytoplasmic and/or nuclear antigens.

Invitrogen™ Novex™ NuPAGE™ MES SDS Running Buffer (20X) DFS Item

Made with high-purity reagents and are strictly quality controlled

Thermo Scientific™ Pierce™ TMB Substrates

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Invitrogen™ Novex™ Tris-Glycine Transfer Buffer (25X) DFS Item

Made with high-purity reagents and are strictly quality controlled

Invitrogen™ Novex™ NuPAGE™ Transfer Buffer (20X) DFS Item

Use to transfer proteins from NuPAGE Novex gels to membranes for Western blotting

Invitrogen™ Novex™ NuPAGE™ Tris-Acetate SDS Running Buffer (20X) DFS Item

Formulated for separation of proteins, in their denatured state, on NuPAGE Novex Tris-Acetate gels

Thermo Scientific™ Pierce™ HRP-Conjugated Streptavidin

Streptavidin from Streptomyces avidinii conjugated to highly purified horseradish peroxidase (HRP)

Invitrogen™ Novex™ NuPAGE™ Sample Reducing Agent (10X) DFS Item

Ready-to-use reagent to reduce protein samples for protein gel electrophoresis

Invitrogen™ eBioscience™ Intracellular (IC) Fixation Buffer

Can be used to fix cells prior to permeabilization with the Permeabilization Buffer (cat. 00-8333) when performing intracellular staining of antigens located in the cytoplasm and secretory pathway, such as cytokines, chemokines and growth factors.

Invitrogen™ Novex™ NuPAGE™ MOPS SDS Running Buffer (20X) DFS Item

Made with high-purity reagents and are strictly quality controlled

Invitrogen™ DYNAL™ Dynabeads™ Streptavidin Trial Kit DFS Item

Economical trial kit lets you test Dynabeads in your application

Invitrogen™ Novex™ NuPAGE™ Antioxidant DFS Item

Proprietary reagent that maintains proteins in a reduced state during protein gel electrophoresis

Invitrogen™ Novex™ Bolt™ Transfer Buffer (20X) DFS Item

Optimized for the transfer of proteins from Bolt Bis-Tris Plus gels to membranes for western blotting

Invitrogen™ DYNAL™ MyOne™ Dynabeads™ Streptavidin C1 DFS Item

Exceptional standard for isolation and handling of biotinylated nucleic acids, antibodies, or other biotinylated ligands and targets

Thermo Scientific™ SuperBlock™ Blocking Buffers

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC.

Thermo Scientific™ Pierce™ ONPG Substrate

Preferred colorimetric beta-galactosidase (b-Gal) substrate for ELISA applications.

Promega™ Conjugated Antibodies DFS Item

Ideal for use in protein detection in Western Blots and ELISAs.

MilliporeSigma™ Novagen™ Strep·Tactin™ SpinPrep™ Kit

Purifies Strep·Tag™ II fusion proteins using small spin columns containing Step·Tactin resin.

Thermo Scientific™ Pierce™ PNPP Substrates

Powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble alkaline phosphatase substrate for use in ELISA applications.

GE Healthcare His Buffer Kit

Purify histidine-tagged proteins under native conditions. His Buffer Kit consists of convenient, premade buffer stock solutions optimized for histidine-tagged protein purification.

GE Healthcare ExcelGel SDS Buffer Strips

Semi dry precast buffer strips for horizontal SDS electrophoresis.  GE Healthcare Lifescience™ ExcelGel SDS Buffer Strips are designed for use with ExcelGel Precast Gels.

Invitrogen™ Novex™ NativePAGE™ Sample Prep Kit DFS Item

Includes sample preparation reagents for native gel electrophoresis

Invitrogen™ Novex™ NativePAGE™ Running Buffer Kit DFS Item

Contains the NativePAGE Running Buffer (20X)

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