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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 47 results
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Invitrogen™ SYPRO™ Protein Gel Stains
GREENER_CHOICE

SYPRO protein gel stains are sensitive, easy-to-use fluorescent stains for total proteins separated by polyacrylamide gel electrophoresis (PAGE).

EDGE
Shipping Condition Room Temperature
Target Molecule Protein
Product Type Protein Gel Stain
Detection Location In-Gel Detection
Product Line SYPRO
Detection Method Fluorescence
2
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Thermo Scientific™ GelCode™ Blue Safe Protein Stain

GelCode Blue Safe Protein Stain is a fast and sensitive coomassie-dye reagent that provides one-step ultrasensitive detection of proteins in polyacrylamide gels and membranes.

EDGE
Content And Storage Store at room temperature.
Target Molecule Protein
Product Type Safe Protein Stain
Label or Dye Coomassie
Color Blue
Detection Location In-Blot Detection, In-Gel Detection
Product Line GelCode
Detection Method Colorimetric
3
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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.

4
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Thermo Scientific™ Krypton™ Fluorescent Protein Stain

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

5

Lonza™ SYPRO™ Protein Gel Stains

Liquid format protein gel stains

Product Type Protein Stain
Form Liquid
Storage Requirements 4°C
Shelf Life 6 to 12 Months
6
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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
7
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Invitrogen™ SYPRO™ Ruby Protein Blot Stain

Compatible with immunostaining (Western blotting), microsequencing and mass spectrometry

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

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

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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.

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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.

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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

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Novus Biologicals™ COOMASSIEnano Protein Staining Solution

Ready-to-use protein staining solution for SDS-PAGE gels

14

Lonza™ SYPRO™ Ruby Protein Blot Stain

Offers high-sensitivity detection on PVDF and nitrocellulose membranes

15
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Invitrogen™ InVision™ His-Tag In-Gel Stain

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

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