Loading buffers are reagents added to protein or DNA samples for loading into gels for electrophoresis applications, such as agarose gel electrophoresis or SDS-PAGE. Loading buffers contain a colored dye, most commonly blue or orange, to visualize and track the progression of the bands across the gel. A density agent, such as glycerol, chances the density of the sample to allow it to sink to the bottom of the well without diffusing in the buffer. Components of protein loading buffers generally resemble the composition of the running buffer. However, loading buffers designated for native gels do not contain reducing agents or SDS, allowing the native protein structure and charge-to-mass ratio to be retained during electrophoresis. Varying concentrations of loading buffers can be found or made, depending on experimental requirements. Visit the supplier page for more product information.
Your search returned 63 Loading Buffers across 18 suppliers.
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MyBioSource.com
- 6X MeanGreen Loading Dye contains loading dyes (blue ~4kb and yellow <25bp) that make monitoring process during ...
- 4 mL
- Inquire
- Native Gel Sample Loading Buffer is a kind of 5 × concentrated solution which based on Bromophenol blue dye. This ...
- 5 ml
- Inquire
Abnova Corporation
- 6 X DNA loading Dye is useful for loading DNA samples into wells on agrarose gel electrophoresis. It contains EDTA, ...
- 4 mL
- PCR,Electrophoresis
- The 6x loading dye contains bromophenol blue and xylene cyanol FF for easy visual tracking of DNA migration during ...
- 6 x 1 mL
- Electrophoresis,Recommend
Cell Signaling Technology
New England Biolabs
- Blue Loading Buffer Reagents for SDS-PAGE:
3X SDS Blue Loading Buffer (8 ml):
187.5 mM Tris-HCl (pH 6.8 @ 25°C), 6% (... - 8 ml
- Proteomics & Glycomics
Read More
- Gel Loading Dye, Blue (6X) is a pre-mixed loading buffer with one tracking dye for agarose and non-denaturing ...
- 4 ml
- DNA Manipulation
Promega
- Convenient marker dye used for loading DNA samples into gel electrophoresis wells and tracking migration during ...
- 3ml
- Inquire
LICORbio
- 4X Protein Sample Loading Buffer is optimized for use as a loading buffer for protein gel electrophoresis. This orange ...
- 15 mL
- Inquire
- The Odyssey 28 KD Loading Indicator - 700 nm is a single 28 kDa recombinant protein directly labeled with a near-...
- 2 x 1 mL
- Inquire
Abcam
- 10 ml
- SDS-PAGE, Western blot
BioLegend
- Western-Ready(TM) Protein Sample Loading Buffer (5X)
- 20 mL
- Western Blot (WB)
G Biosciences
- 10ml
- Loading DNA samples onto denaturing polyacrylamide gels
Biotium, Inc.
- 6X DNA Loading Buffer with Blue Tracking Dyes contains density agents and two blue tracking dyes that run around 1.5 kb ...
- 4 x 1500UL
- Inquire
- 6X DNA Loading Buffer (Orange) contains orange tracking dye that runs at 50 bp in a 1% agarose gel. Unlike blue tracking...
- 4 x 1500UL
- DNA gel electrophoresis
Fisher BioReagents
- Agarose Gel-Loading Dye, 6X; Molecular Biology; 15% Ficoll 400; Fisher BioReagents; 5mL; Poly Bottle; CAS: 915-67-3 (...
- 1 EA Poly Bottle; 5mL
- Inquire
Advansta
- Pre-mixed loading buffers for protein electrophoresis
- 1ml
- Protein electrophoresis
- Pre-mixed loading buffers for protein electrophoresis
- 5ml
- Protein electrophoresis
BosterBio
- SDS PAGE Sample Buffer 2X (Reducing) is the most commonly used sample buffer for Sodium Dodecyl Sulfate - Polyacrylamide...
- 20ml
- Inquire
- SDS-PAGE Protein Loading Buffer 5X (Reducing)
- From 3mL to 20mL
- Inquire
Abbexa Ltd
- Native Gel Sample Loading Buffer is a kind of 2x concentrated solution which based on Bromophenol blue dye. This reagent...
- 5 ml
- WB
- Native Gel Sample Loading Buffer is a kind of 5x concentrated solution which based on Bromophenol blue dye. This reagent...
- 5 ml
- WB
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New England Biolabs
New England Biolabs
Promega