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Gel Electrophoresis Reagents and Buffers

Agarose and acrylamide powders, buffers, diluents, markers and stains for protein/nucleic acid electrophoresis; featuring concentration, grade, melting point, capacity to stabilize, control concentration, denature, reduce, and mark target molecules.
Gel Electrophoresis Buffers and Diluents (24)
Protein Molecular Weight Markers (16)
Electrophoresis Gel Stains (3)
Electrophoresis Gel Casting Reagents (2)
Nucleic Acid Molecular Weight Markers (2)
Gel Drying Kits and Supplies (1)

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1 – 15 of 27 results
1

Cytiva Rainbow™ Molecular Weight Markers

Monitor progress of protein electrophoresis and assess transfer efficiency and molecular weight of blotted proteins without staining. Cytiva Life Sciences™ Rainbow™ Molecular Weight Markers use bright, distinctive colors to allow easier confirmation of transfer to blotting membranes and orientation.

EDGE
Description Rainbow molecular weight markers enhanced to enable faster and simpler identification of proteins on SDS-polyacrylamide gels.
Form Liquid
Product Type Protein Molecular Weight Marker/Ladder
Color Multi
Sufficient For 50 Minigels or 25 large gels
Quantity 250 μL
Storage Requirements -15 to -30°C
Shelf Life 24 Months
2

Cytiva Pharmalyte™ Carrier Ampholytes

Use in Isoelectric focusing. Cytiva Pharmalyte™ Carrier Ampholytes prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in five broad-range and four narrow-range pH intervals.

EDGE
Form Liquid
Product Type Pharmalyte carrier Ampholyte
For Use With (Equipment) PhastSystem Automated Electrophoresis Unit
Formulation Co-polymerization of Glycine, Glycylglycine, Amines and Epichlorohydrin
Color Colorless to Light Yellow
Quantity 25mL
Storage Requirements 2° to 8°C
For Use With (Application) IEF
3

Cytiva Protein and Peptide Molecular Weight Markers

Run these markers to determine the molecular weight of uncharacterized protein samples with precision. Cytiva Life Sciences™ Protein and Peptide Molecular Weight Markers work by comparing unknowns with carefully selected standards.

EDGE
Form Solid
Quantity 10 Vials
Storage Requirements Unopened vials should be stored at 4°C
Shelf Life 2 Years
4

Cytiva pI Markers

Run these markers in parallel with the experimental samples on isoelectric focusing gels. Cytiva Life Sciences™ pI Markers are lyophilized mixtures of stable, salt-free, highly purified proteins.

Form Lyophilized
Product Type pl Marker Kit
Color White
Quantity 1 Kit: 10 Vials
Storage Requirements 4°C
Shelf Life 2 Years
For Use With (Application) To be used for isoelectric focusing (IEF)
5

Cytiva Ab Buffer Kit

Premade stock buffers optimized for purification of monoclonal and polyclonal IgG using immobilized Protein A or Protein G

6

Cytiva DIGE Gel and DIGE Buffer Kit

Tools for increasing the quality, reproducibility, and convenience of 2-D DIGE using Ettan™ DIGE System

Product Type DIGE Gel and Buffer Kit
Quantity 1 Kit: 2 x 125 mL anode buffer; 4 x 125 mL cathode buffer; 12 tubes agarose sealing solution
Shelf Life 12 Months
7

Cytiva 2-D Clean-up Kit

Improve the quality of 2-D electrophoresis. Cytiva Life Sciences™ 2-D Clean-up Kit removes interfering contaminants for 2-D electrophoresis.

8

Cytiva CyDye™ Fluors Fluorophores

Tolerant of pH levels that range from 3-10 for use in a variety of applications at biologically relevant pHs

9

Cytiva IPG Buffers

Produce more uniform conductivity along the Immobiline™ DryStrip during focusing. Cytiva IPG Buffers are ampholyte-containing buffers formulated for use with Immobiline™ DryStrip gels.

Form Liquid
Product Type IPG Buffer
For Use With (Equipment) Immobiline DryStrip Gels
Color Colorless to Light Yellow
Quantity 1mL
Storage Requirements 2° to 8°C
For Use With (Application) IEF, 2-D Electrophoresis
10

Cytiva Low pl Marker Kit

The markers may be run in parallel with the experimental samples on isoelectric focusing gels.

11

Cytiva SDS-PAGE Clean-up Kit

Prepares samples for SDS-PAGE which are difficult to analyze due to salts or low protein concentrations

12

Cytiva Amersham™ ECL™ Plex Fluorescent Rainbow Markers

Optimized for use with the ECL Plex Western Blotting Detection System. Amersham™ ECL™ Plex Fluorescent Rainbow Markers are ideal for quantitative western blot.

Description These fluorescent rainbow markers are for use with the ECL Plex Western blotting detection system.
Product Type Protein Molecular Weight Marker/Ladder
Formulation Supplied in 35% Glycerol and sample buffer containing Mercaptoethanesulphonic Acid (MESNA) as reducing agent
Color Multi
Storage Requirements -20°C
Shelf Life 3 Months
For Use With (Application) For quantitative western blots
13

Cytiva Amersham™ ECL™ DualVue Western Blotting Markers

Detect proteins on gel and membrane as well as on film

14

Applied Biosystems™ DNA Dilution Buffer

DNA Dilution Buffer, a component of the ResDNASEQ Residual DNA Quantitation kits, is offered separately here for those kit users who need additional elution buffer.