Invitrogen™ NativeMark™ Unstained Protein Standard
Thermo Fisher ScientificThe NativeMark Unstained Protein Standard is a ready-to-use protein standard designed for molecular weight estimation of proteins using native gel electrophoresis.
Electrophoresis equipment is used to separate mixtures of protein, DNA or RNA, based on their electric charge, size and other physical characteristics, by passing them through a medium such as a polyacrylamide gel, an agarose gel or a capillary tube. Electrophoresis equipment includes horizontal and vertical gel electrophoresis chambers, isoelectric focusing systems, 2D electrophoresis and capillary electrophoresis instruments. Precast gels with a gradient can be used or gels can be hand cast. Samples are run alongside ladders or markers to identify the approximate size of a molecule. Separated proteins and nucleic acids in the gel can be stained or probed with fluorescent markers and then imaged and detected using gel documentation instruments, transilluminators, densitometers and scanners. Find the best electrophoresis equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
The NativeMark Unstained Protein Standard is a ready-to-use protein standard designed for molecular weight estimation of proteins using native gel electrophoresis.
Spectra Multicolor High Range Protein Ladder is a mixture of eight (8) blue-, green-and orange-stained proteins (40 to 300kDa) for use as size standards for high-MW proteins in gel electrophoresis and Western blotting.
8-well precast mini gel, TAE, 1.0% agarose plus ethidium bromide, 7.1 x 10 cm (tray size)
8-well precast mini gel, TAE, 3.0% agarose, 7.1 x 10 cm (tray size)
12-well precast mini gel, TAE, 1.0% agarose plus ethidium bromide, 7.1 x 10 cm (tray size)
Pkg of 15, 20 x 20 cm, high-strength nylon membrane positively charged with quaternary amine groups
4 x 26-well comb configuration (96 plus) precast gel, TBE, 3.0% plus ethidium bromide, 15.1 x 10 cm, 4- and 12-channel multichannel pipet compatible
4 x 26-well comb configuration (96 plus) precast gel, TAE, 1.0% plus ethidium bromide, 15.1 x 10 cm, 4- and 12-channel multichannel pipet compatible
4 x 26-well comb configuration (96 plus) precast gel, TAE, 3.0% plus ethidium bromide, 15.1 x 10 cm, 4- and 12-channel multichannel pipet compatible
Pkg of 15, 9 x 12 cm, high-strength nylon membrane positively charged with quaternary amine groups
20-well precast wide mini gel, TBE, 3.0% plus ethidium bromide, 15.6 x 10 cm (tray size)
32-well precast wide mini gel, TBE, 1.0% plus ethidium bromide, multichannel pipet compatible, 15.6 x 10 cm (tray size)
Wide horizontal electrophoresis system, includes 15- and 20-well combs, gel caster, 15 x 10 cm UV-transparent tray, basic power supply (1645050)
Pkg of 1 roll, 30 cm x 3.3 m, high-strength nylon membrane positively charged with quaternary amine groups
Pkg of 1 roll, 20 cm x 3.3 m, high-strength nylon membrane positively charged with quaternary amine groups
Horizontal electrophoresis system, includes 15- and 20-well combs, gel caster, 15 x 15 cm UV-transparent tray, basic power supply (#164-5050)
32-well precast wide mini gel, TBE, 3.0% plus ethidium bromide, multichannel pipet compatible, 15.6 x 10 cm (tray size)
Horizontal electrophoresis system, includes 15- and 20-well combs, 15 x 10 cm UV-transparent tray, mini-gel caster
Horizontal electrophoresis system, includes 15- and 20-well combs, 15 x 15 cm UV-transparent tray, casting gates
Horizontal electrophoresis system, includes 15- and 20-well combs, 15 x 7 cm UV-transparent tray, casting gates
20-well precast wide mini gel, TAE, 1.0% plus ethidium bromide, 15.6 x 10 cm (tray size)