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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

Invitrogen™ UltraPure™ Ethidium Bromide, 10 mg/mL

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

5

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
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™ Ponceau S Staining Solution

Ponceaus S Staining Solution is a ready-to-use membrane stain for evaluating the transfer efficiency of a western blot.

Product Type Ponceau S Staining Solution
Formulation 0.1% (w/v) in 5% acetic acid
For Use With (Application) Western Blotting
Detection Method Colorimetric
8

MilliporeSigma™ Novagen™ RedAlert™ 10X Western Blot Stain

Visualizes protein transferred to membranes prior to Western blot analysis.

9

MilliporeSigma™ Calbiochem™ Thiol Fluorescent Probe IV

Acts as fast-reacting, sensitive thiol-specific fluorogenic probe.

11

Invitrogen™ CandyCane™ Glycoprotein Molecular Weight Standards

CandyCane glycoprotein molecular weight standards separate into alternating bands of glycosylated and nonglycosylated proteins during polyacrylamide gel electrophoresis

12

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

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

13

MilliporeSigma™ Calbiochem™ Congo Red, High Purity

Useful for staining visual detection of amyloid deposits.

14

Invitrogen™ Multiplexed Proteomics™ Phosphoprotein Gel Stain Kits (with Pro-Q™ Diamond and SYPRO™ Ruby Gel Stains)

Our new Pro-Q Diamond Phosphoprotein Gel Stain provides a convenient method for selectively staining phosphoproteins in acrylamide gels, without the need for blotting or phosphoprotein-specific antibodies and western blot analysis.

Shipping Condition Room Temperature
Target Molecule Proteins (Phosphoproteins)
Product Type Phosphoprotein Gel Stain Kit
Label or Dye SYPRO Ruby, Pro-Q Diamond
Detection Location In-Gel Detection
Product Line PRO-Q, SYPRO
Detection Method Fluorescence
15

Invitrogen™ Multiplexed Proteomics™ Phosphoprotein Gel Staining Kit (Includes MPP33301, 40 μl Standard and S12001)

For distinguishing a low amount of a highly phosphorlyated protein from a higher amount of a less phosphorylated protein