bromophenol blue electrophoresis

Novex® TBE-Urea Sample Buffer (2X)

Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Nucleic Acid Gel Loading Buffers

Denaturing polyacrylamide TBE-Urea Gels resolve single-stranded DNA oligos or RNA into sharp, distinct bands. Novex® TBE-Urea Gels are optimized for the analysis and purification of products ranging from 20-800 bases, making them an ideal choice for synthetic oligo analysis and purification, RNase Protection Assays (RPA), in vitro transcription studies, and Northern blot analysis. Novex® TBE-Urea Gels are designed to run on the XCell SureLock ™ Mini-Cell. Formulation: Novex® TBE-Urea Gels are made with high-purity reagents, including tris base, boric acid, EDTA, acrylamide, bisacrylamide, TEME...
Catalog: LC6876
Size: 10 ml

Novex® Hi-Density TBE Sample Buffer (5X)

Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Nucleic Acid Gel Loading Buffers

Novex® TBE Gels provide the highest resolution possible for analyzing restriction digests and PCR products. DNA fragments ranging from 10 to 3,000 base pairs are clearly resolved into sharp, tight bands. Novex® DNA Retardation gels are prepared with 0.5X TBE as the gel buffer. This is sufficient for good electrophoretic separation, yet low enough to promote DNA-protein interactions. Novex® TBE and DNA Retardation Gels are designed to run on the XCell SureLock ™ Mini-Cell. Formulation: Novex® TBE and DNA Retardation Gels are manufactured with high-purity tris base, boric acid, EDTA, acrylamide,...
Catalog: LC6678
Size: 10 ml

Gel Loading Buffer II (Denaturing PAGE)

Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Nucleic Acid Gel Loading Buffers

A 1–2X solution of 95% Formamide, 18 mM EDTA, and 0.025% SDS, Xylene Cyanol, and Bromophenol Blue. Supplied in one 1.4 mL tube. All Ambion® Gel Loading Solutions are rigorously tested for non-specific endonuclease activity, exonuclease activity, RNase activity, and for functionality. These are the same solutions we use in-house and in our kits.
Catalog: AM8546G
Size: 1 ml

10X BlueJuice™ Gel Loading Buffer

Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Nucleic Acid Gel Loading Buffers

BlueJuice™ Gel Loading Buffer is designed for easy loading and tracking of DNA samples in agarose or native polyacrylamide gels.
Catalog: 10816-015
Size: 3 × 1 ml