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Electrophoresis Gel Stains

Stain reagents and kits for detection/visualization of nucleic acids and proteins separated by gel electrophoresis; includes enrichment kits, as well as fluorescent, Coomassie (blue) and other color-dye stains, and metallic silver ion (Ag) stains.
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1 – 15 of 66 results
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Invitrogen™ SYBR™ Safe DNA Gel Stain
GREENER_CHOICE

Highly sensitive stain for visualization of DNA in agarose or acrylamide gels

2

Invitrogen™ SYBR™ Green I Nucleic Acid Gel Stain, 10,000X concentrate in DMSO

Extremely sensitive stain for detecting double-stranded DNA (dsDNA) in agarose and polyacrylamide gels

Shipping Condition Room Temperature
Content And Storage • Supplied as a 10,000X concentrate in DMSO

Store at -20°C, protected from light in a dessicator.
Target Molecule DNA
Product Type Nucleic Acid Gel Stain
Label or Dye SYBR Green I
Detection Location In-Gel Detection
Detection Method Fluorescence
3

MilliporeSigma™ GelRed™ Nucleic Acid Stain 3X Water

GelRed™ is a fluorescent nucleic acid stain designed to replace the highly toxic ethidium bromide (EtBr) for staining dsDNA, ssDNA or RNA in agarose gels or polyacrylamide gels.

4

Thermo Scientific™ Pierce™ Silver Stain Kit

Stain proteins in 1D and 2D gels with this rapid, ultra-sensitive and versatile silver stain system that yields consistent and reliable results.

Target Molecule Protein
Product Type Stain Kit
Label or Dye Silver
Detection Location In-Gel Detection
Product Line Pierce™
Detection Method Colorimetric
5

Invitrogen™ UltraPure™ Ethidium Bromide, 10 mg/mL

Sensitive fluorescent dye detects nucleic acids in agarose gels and cesium chloride gradients

6
Promotions Available

Invitrogen™ SYBR™ Gold Nucleic Acid Gel Stain (10,000X Concentrate in DMSO)

Extremely sensitive fluorescent stain for detection of nucleic acids

7

Thermo Scientific™ Ethidium Bromide Solution (10 mg/mL)

Visualize DNA fluorescently in a variety of molecular biology applications using these dilute (0.625mg/mL) or concentrated (10mg/mL) ethidium bromide solutions.

8

Thermo Scientific™ Pierce™ Coomassie Brilliant Blue Dyes

Thermo Scientific Pierce Coomassie Brilliant Blue dyes are composed of one of the most common forms of coomassie dye, which is a key component of various colorimetric protein gel stains.

Content And Storage Store at room temperature.
Target Molecule Protein
Product Type Protein Gel Stain
Label or Dye Coomassie
Quantity 50 g
Detection Location In-Gel Detection, In-Solution Detection, In-Blot Detection
Product Line Pierce
Detection Method Colorimetric
9

Thermo Scientific™ Pierce™ Mini Gel Power Staining Kit

The Thermo Scientific Pierce Power Staining kits are designed for fast Coomassie dye staining of protein gels. The Pierce Mini Gel Power Staining Kit enables rapid Coomassie dye staining of proteins mini-size polyacrylamide gels and the removal of unbound stain from the gel matrix.

10

Thermo Scientific™ Pierce™ 6xHis Protein Tag Stain Reagent Set

Preferentially detect histidine-tagged (His-tagged) recombinant fusion proteins in polyacrylamide gels with this fluorescent stain.

11

Thermo Scientific™ Pierce™ Zinc Reversible Stain Kit

Visualize proteins in polyacrylamide gels immediately after electrophoresis and then erase the stain for subsequent transfer or band extraction.

12

Thermo Scientific™ Pierce™ Color Silver Stain Kit

Detect proteins with this metallic silver staining technique that produces color variations to differentiate protein bands and spots in 1D and 2D gels.

13

Thermo Scientific™ PageBlue™ Protein Staining Solution

A sensitive formulation of colloidal coomassie G-250 dye for endpoint staining of proteins in polyacrylamide gels and on PVDF membranes without methanol or acetic acid.

14

Thermo Scientific™ Imperial™ Protein Stain

Detect proteins in the low-nanogram range with this ready-to-use, in-gel, colorimetric stain formulated to deliver fast and sensitive SDS-PAGE staining.

Content And Storage Upon receipt store product at room temperature.
Target Molecule Protein
Product Type Protein Stain
Label or Dye Coomassie
Shelf Life 1 Year
Detection Location In-Blot Detection, In-Gel Detection
Product Line Imperial™
Detection Method Colorimetric
15

Thermo Scientific™ Krypton™ Fluorescent Protein Stain

Stain proteins in polyacrylamide gels or transfer membranes for fluorescent detection with popular fluorescence imagers.