Electrophoresis Reagents

Invitrogen™ Novex™ Sharp Pre-stained Protein Standard

Designed for accurate, easy, and convenient molecular weight estimation of a wide range of molecular weight proteins during SDS-PAGE and Western blotting

Thermo Scientific™ PageRuler™ Plus Prestained Protein Ladder, 10 to 250 kDa

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

Invitrogen™ SimplyBlue™ SafeStain

Less hazardous and does not require methanol or acetic acid fixatives or destains

Invitrogen™ SeeBlue™ Plus2 Pre-stained Protein Standard

Allows you to easily visualize protein molecular weight ranges during electrophoresis and quickly evaluate Western transfer efficiency

Thermo Scientific™ Spectra™ Multicolor Broad Range Protein Ladder

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

Cytiva (Formerly GE Healthcare Life Sciences) Protein and Peptide Molecular Weight Markers

Run these markers to determine the molecular weight of uncharacterized protein samples with precision. Cytiva Life Sciences™ Protein and Peptide Molecular Weight Markers work by comparing unknowns with carefully selected standards.

Invitrogen™ Mark12™ Unstained Standard

Allows the closest estimation of molecular weight of your sample protein over a wide molecular weight range

Invitrogen™ NativePAGE™ 4 to 16%, Bis-Tris, 1.0 mm, Mini Protein Gel, 10-well

Separation Range: 30 to 10,000 kd; Separation Type: Native; For Use With: Mini Gel Tank, XCell SureLock Mini

Lonza™ ProSieve™ Color Protein Markers

Visible markers for use in SDS-PAGE gels

Thermo Scientific™ PageRuler™ Prestained Protein Ladder, 10 to 180 kDa

Mixture of 10 blue-, orange- and green-stained proteins (10 to 180kDa) used as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Fisher BioReagents™ EZ-Run™ Prestained Rec Protein Ladder, Fisher BioReagents

Comprised of 10 recombinant proteins covalently coupled to a blue chromophore plus 10 and 72kDa reference bands tagged with green and orange dyes, respectively

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™ Glycoprotein Staining Kit

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

Invitrogen™ NuPAGE™ 4 to 12%, Bis-Tris, 1.0 mm, Mini Protein Gel, 17-well

Separation Range: 3.5 to 260 kd; Separation Type: Denaturing; For Use With: Mini Gel Tank, XCell SureLock Mini

Invitrogen™ Novex™ 10%, Tricine, 1.0 mm, Mini Protein Gel, 12-well

Separation Range: 6 to 200 kd; Separation Type: Denaturing; For Use With: Mini Gel Tank, XCell SureLock Mini

Invitrogen™ Bolt™ 12%, Bis-Tris, 1.0 mm, Mini Protein Gel, 15-well

Separation Range: 3.5 to 80 kd; Separation Type: Denaturing; For Use With: Mini Gel Tank, XCell SureLock Mini

Thermo Scientific™ Pierce™ Prestained Protein MW Marker

A mixture of six blue-stained natural proteins (20 to 120kDa) for use as size standards in protein electrophoresis (SDS-PAGE).

Lonza™ SeaKem™ LE Agarose

Ideal for routine analysis of nucleic acids by gel electrophoresis and blotting. SeaKem™ LE Agarose sharply resolves DNA and provides consistent resolution from lot-to-lot.

Thermo Scientific™ PageRuler™ Unstained Protein Ladder

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

Invitrogen™ Bolt™ 4 to 12%, Bis-Tris, 1.0 mm, Mini Protein Gel, 15-well

Separation Range: 3.5 to 260 kd; Separation Type: Denaturing; For Use With: Mini Gel Tank, XCell SureLock Mini

Invitrogen™ NuPAGE™ 4 to 12%, Bis-Tris, 1.0 mm, Midi Protein Gel, 26-well

Separation Range: 3.5 to 260 kd; Separation Type: Denaturing; For Use With: Midi Gel Tank, XCell4 SureLock Midi

Invitrogen™ NuPAGE™ 10%, Bis-Tris, 1.0 mm, Mini Protein Gel, 15-well

Separation Range: 3.5 to 260 kd; Separation Type: Denaturing; For Use With: Mini Gel Tank, XCell SureLock Mini

Invitrogen™ Bolt™ 4 to 12%, Bis-Tris, 1.0 mm, Mini Protein Gel, 10-well

Separation Range: 3.5 to 260 kd; Separation Type: Denaturing; For Use With: Mini Gel Tank, XCell SureLock Mini

Invitrogen™ Novex™ 10 to 20%, Tricine, 1.0 mm, Mini Protein Gel, 10-well

Separation Range: 2.5 to 200 kd; Separation Type: Denaturing; For Use With: Mini Gel Tank, XCell SureLock Mini

Thermo Scientific™ Coomassie Brilliant Blue G-250 Dye

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

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.

Thermo Scientific™ Spectra™ Multicolor High Range Protein Ladder

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.

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