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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
1

Invitrogen™ Colloidal Blue Staining Kit  DFS Item

Five times more sensitivity than Coomassie™ R-250— and can detect as little as 10ng of BSA

2

Invitrogen™ SilverXpress™ Silver Staining Kit  DFS Item

Staining is complete in a little over one hour

3

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
4

Invitrogen™ UltraPure™ Ethidium Bromide, 10 mg/mL  DFS Item

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

5

Invitrogen™ Coomassie Fluor™ Orange Protein Gel Stain (Ready-To-Use Solution)  DFS Item

Staining is complete in less than an hour with no risk of overstaining the gel

7

Invitrogen™ InVision™ His-Tag In-Gel Staining Kit  DFS Item

One ready-to-use solution that does not require mixing, dilution, or solution preparation

8

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.

9

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
10

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
Quantity 50 g
Detection Location In-Gel Detection, In-Solution Detection, In-Blot Detection
Product Line Pierce
Detection Method Colorimetric
11

Thermo Scientific™ Pierce™ Silver Stain for Mass Spectrometry

Reversibly stain proteins in polyacrylamide gels to identify bands to excise; then destain the gel pieces for analysis by mass spectrometry.

12

Thermo Scientific™ Pierce™ Glycoprotein Staining Kit

Rapidly stain glycosylated proteins in polyacrylamide gels using the periodic acid-Schiff (PAS) method in this convenient kit.

13

Thermo Scientific™ Pierce™ Reversible Protein Stain Kit for Nitrocellulose Membranes

Reversibly stain proteins on nitrocellulose or PVDF membrane after transfer from polyacrylamide gels with this sensitive Ponceau S alternative.

14

Thermo Scientific™ GelCode™ Blue Stain Reagent

GelCode Blue Stain Reagent is a ready-to-use protein stain based on colloidal coomassie dye G-250 that provides nanogram-level detection in polyacrylamide gels and for in-blot detection.

Content And Storage Store at 4°C.
Target Molecule Protein
Product Type Protein Gel Stain
Label or Dye Coomassie
Color Blue
Detection Location In-Blot Detection, In-Gel Detection
Product Line GelCode
Detection Method Colorimetric
15

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.