Gel Electrophoresis Buffers and Diluents

Gel Electrophoresis Buffers and Diluents

Gel electrophoresis buffers and diluents are used to facilitate the separation and analysis of biomolecules by gel electrophoresis. Included are dyes for visualization of samples, a wide variety of buffers, and other solutions and products preformulated for gel electrophoresis protocols.
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1-15 of 128 Products

NuPAGE™ Sample Reducing Agent (10X) Invitrogen™

NuPAGE Sample Reducing Agent (10X) is used to reduce protein samples for protein gel electrophoresis. It contains 500 mM dithiothreitol (DTT) for a 10X concentration in a stabilized liquid form. See all available buffers and reagents available for SDS-PAGE

NuPAGE™ LDS Sample Buffer (4X) Invitrogen™

NuPAGE LDS Sample Buffer (4X) is used to prepare protein samples for denaturing gel electrophoresis with Bis-Tris or Tris-Acetate gels. It contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

NativePAGE™ Running Buffer Kit Invitrogen™

The NativePAGE™ Running Buffer Kit contains the NativePAGE™ Running Buffer (20X), which is used to make the NativePAGE™ Cathode and Anode Running Buffers for use with an XCell SureLock® Mini Cell when running NativePAGE™ Gels.

IEF Cathode Buffer pH 3-10 (10X) Invitrogen™

IEF Cathode Buffer pH 3-10 (10X) is optimized pre-mixed IEF cathode buffer for using with Novex™ pH 3-10 IEF gels. IEF is a sensitive technique which is affected by many factors. The optimized pre-mixed IEF buffers reduce variability and ensure consistent results.

4X Bolt™ LDS Sample Buffer Invitrogen™

Bolt LDS Sample Buffer (4X) is used to prepare protein samples for denaturing gel electrophoresis with Bis-Tris Plus gels. It contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

NuPAGE™ Transfer Buffer (20X) Invitrogen™

NuPAGE Transfer Buffer (20X) is used to transfer proteins from NuPAGE Bis-Tris and NuPAGE Tris-Acetate gels to membranes for western blotting. It maintains the neutral pH environment established during electrophoresis.

BlueJuice™ Gel Loading Buffer (10X) Invitrogen™

BlueJuice Gel Loading Buffer (10X) is designed for easy loading and tracking of DNA samples in agarose or native polyacrylamide gels. Visualization of DNA bands will not be obscured by the tracking dyes because they run outside the limits of most DNA samples.

Laemmli SDS sample buffer, reducing (6X) Thermo Scientific Chemicals

For protein sample preparation to be used in the Laemmli SDS-PAGE system. Laemmli SDS sample buffer is used as an electrophoretic dye for denaturation of proteins and monitoring the front of running gel. Further, it is used for polyacrylamide protein gel analysis.

DNA Gel Loading Dye (6X) Thermo Scientific™

Thermo Scientific 6X DNA Loading Dye is used to prepare DNA markers and samples for loading on agarose or polyacrylamide gels. It contains two different dyes (bromophenol blue and xylene cyanol FF) for visual tracking of DNA migration during electrophoresis.

NativePAGE™ Running Buffer (20X) Invitrogen™

NativePAGE Running Buffer (20X) is used to make the NativePAGE Cathode and Anode running buffers for use with a Mini Gel tank or an XCell SureLock Mini Cell when running NativePAGE gels. This buffer is critical for maintaining a near-neutral pH environment during electrophoresis, which is vital in...

Laemmli SDS sample buffer, non-reducing (4X) Thermo Scientific Chemicals

Laemmli SDS sample buffer is used for protein sample preparation to be used in the Laemmli SDS-PAGE system, The SDS detergent denatures the proteins and subunits and gives each an overall negative charge so that each will separate based on size.

Pierce™ Endotoxin-Free Magnesium Chloride (MgCl2) (10 mM) Thermo Scientific™

Pierce Endotoxin-Free MgCl2 is suitable for the preparation of samples for endotoxin detection (LAL) assay. As a diluent, it will eliminate the inhibitory chelation effects of EDTA. It contains <0.005 EU/mL endotoxin.

AEC Solution (IHC)

This Single Solution utilizes aminoethyl carbazole (AEC), an alcohol soluble chromogen, and generates a reddish deposit at the reaction site on tissue or cell preparations. Single Solution AEC is suitable for use with manual or automated staining systems, and is provided as a liquid in a single...

CAS-Block™ Histochemical Reagent Invitrogen™

CAS-Block is a powerful universal blocking agent for immunochemistry methods including immunoperoxidase, HistoGold, Western blotting, etc. It has proven superior to traditional blocking methods and eliminates the need for species-specific serum blockers.

UltraPure™ Sodium Dodecyl Sulfate (SDS) Invitrogen™

UltraPure™ Sodium Dodecyl Sulfate (SDS) is a detergent that functions as a protein denaturant. It is used in the determination of protein molecular weight by polyacrylamide gel electrophoresis. It is also widely used to disrupt cell walls and dissociate nucleic acid-protein complexes in DNA and RNA...
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