Electrophoresis Reagents

Thermo Scientific™ PageRuler™ Plus Prestained 10-250kDa Protein Ladder Available on GSA/VA Contract for Federal Government customers only.

Mixture of 9 blue-, orange- and green-stained proteins (10 to 250kDa) used as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Thermo Scientific™ Pierce™ Silver Stain Rescue Reagent

Remove undesirable background from unevenly and overly developed silver-stained polyacrylamide electrophoresis gels.

Thermo Scientific™ Spectra™ Multicolor Broad Range Protein Ladder Available on GSA/VA Contract for Federal Government customers only.

A 4-color protein standard containing 10 prestained proteins (10 to 260kDa) for use as size standards in gel electrophoresis and Western blotting.

Alfa Aesar™ Acrylamide/Bisacrylamide 29:1, 30% soln

Chemical Name or Material: Acrylamide/Bisacrylamide 29:1 MDL Number: MFCD00080848 UN Number: UN3426

Thermo Scientific™ Imperial™ Protein Stain Available on GSA/VA Contract for Federal Government customers only.

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.

Silica gel, C18-RP, 17%C, ca.0,8mmol/g, part. size: 40-63μ, ACROS Organics™

Chemical Name or Material: Silica gel, C18-RP, 17%C CAS: 71889-02-6 Synonym: Octadecylsilicate

Thermo Scientific™ GelCode™ Blue Stain Reagent Available on GSA/VA Contract for Federal Government customers only.

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

Agarose low EEO, for electrophoresis, (Mr ≤0.07), ACROS Organics™

Chemical Name or Material: Agarose low EEO CAS: 9012-36-6 Purity Grade: For electrophoresis MDL Number: MFCD00081294

Thermo Scientific™ Spectra™ Multicolor High Range Protein Ladder Available on GSA/VA Contract for Federal Government customers only.

A mixture of eight blue-, green- and orange-stained proteins (40 to 300kDa) for use as size standards for high MW proteins in gel electrophoresis and Western blotting.

Thermo Scientific™ Pierce™ Krypton™ Fluorescent Protein Stain

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

Silica gel 60, Alfa Aesar™

Chemical Name or Material: Silica gel 60 CAS: 7631-86-9 Physical Form: Powder MDL Number: MFCD00011232

Thermo Scientific™ GelCode™ Blue Safe Protein Stain Available on GSA/VA Contract for Federal Government customers only.

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

Alfa Aesar™ Agarose, high melting temperature, medium resolution

Chemical Name or Material: Agarose CAS: 9012-36-6 Name Note: high melting temperature, medium resolution MDL Number: MFCD00081294

Thermo Scientific™ Pierce™ Lane Marker Sample Buffers Available on GSA/VA Contract for Federal Government customers only.

Ready-to-use 5X SDS-PAGE sample loading buffers available in reducing and nonreducing formulations, both with a pink dye buffer-front marker.

Thermo Scientific™ Owl™ Gel-Drying Supplies

Use the frames and pre-cut cellophane that come in Thermo Scientific™ Owl™ Gel-Drying Supplies with Owl™ Gel-Drying Kits.

Acrylamide / N,N'-Methylenebisacrylamide 37.5:1, for biochemistry, 40% mix solution, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acrylamide / N, N'-Methylenebisacrylamide 37.5:1 CAS: 110-26-9 CAS: 7732-18-5 CAS Min %: 59.0 CAS Max %: 61.0 CAS: 110-26-9 CAS: 79-06-1 Purity Grade: For biochemistry MDL Number: MFCD00080848

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™ Spectra™ Multicolor Low Range Protein Ladder Available on GSA/VA Contract for Federal Government customers only.

A mixture of six proteins and synthetic peptides (1.7 to 40kDa) for use as size standards for peptides and small proteins in gel electrophoresis and Western blotting.

Thermo Scientific™ PageRuler™ Unstained Protein Ladder Available on GSA/VA Contract for Federal Government customers only.

A mixture of seven native proteins (14.4 to 116kDa) for use as size standards in protein electrophoresis (SDS-PAGE).

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™ PageBlue™ Protein Staining Solution Available on GSA/VA Contract for Federal Government customers only.

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.

Alfa Aesar™ Acrylamide/Bisacrylamide 37.5:1, 30% soln

Chemical Name or Material: Acrylamide/Bisacrylamide 37.5:1 MDL Number: MFCD00080848 UN Number: UN3426

Alfa Aesar™ Acrylamide/Bisacrylamide 19:1, 30% soln

Chemical Name or Material: Acrylamide/Bisacrylamide 19:1 MDL Number: MFCD00080848 UN Number: UN3426

Alfa Aesar™ Agarose gel loading dye (6X) glycerol based, Xylene Cyanol FF free

Chemical Name or Material: Agarose gel loading dye Name Note: glycerol based, Xylene Cyanol FF free

Agarose Products for Science Education

Chemical Name or Material: Agarose CAS: 9012-36-6 Physical Form: Solid Formula Weight: 306.12 Synonym: Powder

Alfa Aesar™ Agarose gel loading dye (6X), glycerol based, bromophenol free

Chemical Name or Material: Agarose gel loading dye Name Note: glycerol based, bromophenol free MDL Number: MFCD00675058

Thermo Scientific™ Owl™ Gel-Drying Kits

Preserve protein gels easily and economically while eliminating distortion problems common in other drying procedures with these gel-drying kits.

Agarose, for biochemistry, pure powder (Mr = -0.17), ACROS Organics™

Chemical Name or Material: Agarose Name Note: Pure powder (Mr = - 0.17), For biochemistry CAS: 9012-36-6 Purity Grade: For biochemistry MDL Number: MFCD00081294

Agarose, Separation ≥500 bp, Genetic Performance Certified™, Ultrapure, Affymetrix/USB™

Chemical Name or Material: Agarose CAS: 9012-36-6 Physical Form: Granular Purity Grade: Molecular Biology Grade MDL Number: MFCD00081294

Alfa Aesar™ Acrylamide/Bisacrylamide 29:1, 40% soln

Chemical Name or Material: Acrylamide/Bisacrylamide 29:1 MDL Number: MFCD00080848 UN Number: UN3426

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