Gel Electrophoresis Buffers and Diluents

Thermo Scientific™ DNA Gel Loading Dye (6X)

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

Learn More

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

Invitrogen™ UltraPure™ SSC, 20X  

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

Learn More

For use in nucleic acid hybridizations and blot transfer applications

Invitrogen™ Gel Loading Buffer II (Denaturing PAGE)  

A 1–2X solution of 95% Formamide, 18 mM EDTA, and 0.025% SDS, Xylene Cyanol, and Bromophenol Blue.

Invitrogen™ SSPE (20X), RNase-free  

Molecular biology grade, Invitrogen 20X SSPE solution is supplied in one bottle containing 1 L. The buffer is certified RNase-free, economical, and ready-to-use.

Invitrogen™ 10X Bolt™ Sample Reducing Agent  

Optimized for use with Bolt™ Bis-Tris Plus gels, and available in a variety of formats.

Thermo Scientific™ Pierce™ 10X Western Blot Transfer Buffer, Methanol-free

A methanol-free concentrated solution to easily and quickly prepare MeOH-free Western blot transfer buffer for tank-based or other wet gel-to-membrane transfer methods.

20X Saline-Sodium-Phosphate-EDTA (SSPE) Liquid Buffer, Corning™

Invitrogen™ NativePAGE™ Cathode Buffer Additive (20X)  

For running NativePAGE Gels

Invitrogen™ NativePAGE™ Sample Prep Kit  

Includes sample preparation reagents for native gel electrophoresis

Invitrogen™ NativePAGE™ Running Buffer Kit  

Contains the NativePAGE Running Buffer (20X)

Invitrogen™ NativePAGE™ Running Buffer (20X)  

Used to make the NativePAGE Cathode and Anode Running Buffers

Invitrogen™ NativePAGE™ Sample Buffer (4X)  

A solution used to solubilize native protein samples prior to use with the NativePAGE Gel System

Invitrogen™ NativePAGE™ 5% G-250 Sample Additive  

Add to samples prepared with the NativePAGE Sample Buffer and detergents (10% DMM or 5% Digitonin) just prior to applying the samples to NativePAGE gels

Invitrogen™ Digitonin (5%)  

Digitonin (5%), or digitin, is a non-ionic detergent with a cholesterol-like structure that can water-solubilize lipids, permeabilize cells, be used as a cytotoxicity positive control and solubilize membrane-bound proteins for NativePAGE™ protein analysis or cryo-EM structural analysis.

Invitrogen™ Bolt™ Transfer Buffer (20X)  

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