Dye Based Protein Gel Stains

Edvotek™ Protein InstaStain™ sheets Products for Science Education

Stain gels faster than conventional methods avoiding large amounts of liquid stain and waste disposal.

Edvotek™ InstaStain™ Blue Products for Science Education Available on GSA/VA Contract for Federal Government customers only.

Environmentally friendly, avoiding large amounts of liquid stain and waste disposal.

Thermo Scientific™ Pierce™ 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.

Fisher BioReagents™ EZ-Run™ Protein Gel Staining Solution

Ready-to-use solution for highly sensitive staining of proteins separated in polyacrylamide gels

Thermo Scientific™ Pierce™ Zinc Reversible Protein Stain Kit

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

Thermo Scientific™ Pierce™ Coomassie Brilliant Blue R-250 and G-250 Dyes

Prepare colorimetric protein gel stains using purified powdered preparations of the two most common forms of coomassie dye as the base.

Thermo Scientific™ GelCode™ Blue Safe Protein Stain

Rapidly detect proteins in polyacrylamide gels with this one-step, ultrasensitive stain formulated to avoid hazardous shipping costs.

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.

Thermo Scientific™ Midi Gel Incubation Trays

Incubate midi-sized protein gels and Western blot membranes for staining, washing, probing and other steps of detection procedures using these convenient plastic Thermo Scientific™ Midi Gel Incubation Trays.

Thermo Scientific™ Pierce™ Reversible Protein Stain Kits for Membranes

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

Thermo Scientific™ Mini Gel Incubation Trays

Incubate mini-sized protein gels and Western blot membranes for staining, washing, probing and other steps of detection procedures using these convenient plastic Thermo Scientific™ Mini Gel Incubation Trays.

Thermo Scientific™ GelCode™ Blue Stain Reagent

Achieve nanogram-level detection and results that exceed those of typical coomassie stains, all without a destaining step.

Thermo Scientific Pierce™ Power Staining Kits

Get fast Coomassie staining of protein gels with Thermo Scientific™ Pierce™ Power Staining Kits, optimized to work exclusively with the Pierce Power Stain Cassette and Pierce Power Station.

Thermo Scientific™ Pierce™ Glycoprotein Staining Kit

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

Molecular Probes™ SYPRO™ Orange Protein Gel Stain (5,000X Concentrate in DMSO) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Fast, one-step staining protocol requiring no destaining

Invitrogen™ Novex™ SilverXpress™ Silver Staining Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Staining is complete in a little over one hour

Molecular Probes™ PRO-Q™ Emerald 488 Glycoprotein Gel and Blot Stain Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

50-fold more sensitive than standard fuchsin staining

Molecular Probes™ SYPRO™ Tangerine Protein Gel Stain (5000X Concentrate in DMSO) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Less hazardous, less waste and stained proteins can be viewed with a standard UV or blue-light transilluminator or with a laser scanner

Molecular Probes™ WesternDot™ 625 Goat Anti-Mouse Western Blot Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Detection performance and ease-of-use exceed existing ECL-based methods

Molecular Probes™ PRO-Q™ Diamond Phosphoprotein Gel Stain Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Eliminates the need for blotting or phosphoprotein specific antibodies and Western blot analysis

Molecular Probes™ CandyCane™ Glycoprotein Molecular Weight Standards, Unstained Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

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

Invitrogen™ Novex™ SilverQuest™ Silver Staining Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

30-fold more sensitive than staining with colloidal Coomassie™ G-250

Molecular Probes™ PRO-Q™ Diamond Phosphoprotein Gel Staining Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Can detect as little as 1-16ng of phosphoprotein per band with a linear signal over three orders of magnitude

Invitrogen™ Novex™ SYPRO™ Ruby Protein Blot Stain Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

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

Molecular Probes™ PRO-Q™ Multiplexed Proteomics Phosphoprotein Gel Staining Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

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

Molecular Probes™ SYPRO™ Red Protein Gel Stain (5,000X Concentrate in DMSO) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Fast, one-step staining protocol requiring no destaining

Molecular Probes™ SYPRO™ Protein Gel Stain Starter Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Makes it easy for first-time users to try three SDS-PAGE stains

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