Category: Products & Services > Labeling & Detection Products > Gel & Membrane Stains
InVision™ His-tag In-gel Stain is a ready-to-use, fast, sensitive and highly specific stain for visualizing His-tagged fusion protein bands directly in a polyacrylamide gel following electrophoresis. Using InVision™ His-tag In-gel Stain you'll: Stain proteins fused to an oligohistidine sequence Eliminate western blotting-detect His-tagged proteins directly in the gel Detect nanogram levels of protein bands with a UV transilluminator, equipped with a standard camera, or a laser-based scanner Visualize results in under 3 hours Convenienty provided as one ready-to-use solution, InVision™ His-tag ...
Catalog: LC6030
Size: 500 ml
Category: Products & Services > Labeling & Detection Products > Gel & Membrane Stains
Molecular Probes' proprietary Pro-Q Emerald 300 and Pro-Q Emerald 488 Glycoprotein Stain Kits provide the most advanced technology available for detection of glycoproteins in gels and on blots. Gel staining is rapid and very sensitive. In less than three hours, it is possible to detect as little as 300 pg of glycoprotein per band, depending on the degree of glycosylation, making these stains at least 50-fold more sensitive than standard fuchsin staining.
Catalog: P-20495
Size: 1 kit
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Tris-Acetate Gels
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: EA03785BOX
Size: 1 box
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > 2-D Gels
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: EA0376BOX
Size: 1 box
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Sample Buffers
NuPAGE® Novex 3-8% Tris-Acetate Midi-Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. NuPAGE® Novex Tris-Acetate Midi-Gels (8 x 13 cm) can run up to 26 samples. The NuPAGE Midi-Gels run in the XCell4 Surelock™ Midi-Cell and, with a Midi Gel Adapter, can run in a Bio-Rad Criterion Cell. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity,...
Catalog: LA0050
Size: 1 kit
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Tris-Acetate Gels
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: EA03552BOX
Size: 1 box
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > 2-D Gels
NuPAGE® Novex Bis-Tris Gels provide the best separation and resolution of small- to medium-sized proteins by utilizing a neutral pH environment which minimizes protein modifications. These high-performance gels have a one-year shelf life when stored at +4°C to 25°C, eliminating the waste of throwing out expired gels. Use NuPAGE® Novex Bis-Tris Gels for protein sequencing, mass spectrometry, and any other techniques where protein integrity is crucial. The NuPAGE® System also provides the most efficient means for transferring proteins to membranes for subsequent analysis. Formulation: The NuPAGE...
Catalog: NP0330BOX
Size: 1 box
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Bis-Tris Gels
The NativePAGE™ Novex® Bis-Tris Gel System is a pre-cast polyacrylamide mini gel system that provides a sensitive and high-resolution method for analysis of native membrane protein complexes, native soluble proteins, molecular mass estimations, and assessment of purity of native proteins. It is based on the blue native polyacrylamide gel electrophoresis technique (BN PAGE) developed by Schagger and von Jagow (1-3). With the NativePAGE™ Novex® Bis-Tris Gel System, youll: • Simplify resolution of large proteins (15-10,000 kDa) • Analyze membrane-protein complexes in their native conformations • ...
Catalog: BN1004BOX
Size: 1 box
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Running Buffers
The NuPAGE® MOPS SDS Running Buffer (20X) is formulated for running proteins on NuPAGE® Novex® Bis-Tris gels. NuPAGE® MOPS SDS Running Buffer is recommended for separating medium- to large-sized proteins. Use the Right Buffer to Optimize Protein Separations NuPAGE® MES SDS Running Buffer and NuPAGE® MOPS SDS Running Buffer can both be used with the NuPAGE® Bis-Tris gels. Using MOPS buffer allows proteins to run slower vs. MES buffer. Get Consistent, Convenient High-Quality Results Pre-mixed NuPAGE® buffers are a convenient way to ensure high-quality, consistent electrophoresis results. All buf...
Catalog: NP0001-02
Size: 5 L
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Tris-Glycine Gels
Novex® 8% Tris-Glycine Midi Gels (12+2 well) are polyacrylamide gels based on traditional Laemmli protein electrophoresis. Novex® Tris-Glycine Gels provide reproducible separation of a wide range of proteins into well-resolved bands. Each box contains 10 gels. • Individually packaged gels for optimal experiment design • Compatible with most protein standards • Usable for native and denaturing protein assays Choose the Right Gel Format for Your Experiments Novex® Tris-Glycine gels come in a variety of fixed concentrations from 4% to 18%, as well as gradients with ranges of 4–12%, 4–20%, 8–16%, ...
Catalog: WT0081BOX
Size: 1 box
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Running Buffers
NuPAGE® MES SDS Running Buffer (20X) is formulated for running proteins on NuPAGE® Novex® Bis-Tris gels. NuPAGE® MES SDS Running Buffer is recommended for separating small- to medium-sized proteins. Use the Right Buffer to Optimize Protein Separations NuPAGE® MES SDS Running Buffer and NuPAGE® MOPS SDS Running Buffer can both be used with the NuPAGE® Bis-Tris gels. Using MES buffer allows proteins to run faster vs. MOPS buffer. Get Consistent, Convenient High-Quality Results Pre-mixed NuPAGE® buffers are a convenient way to ensure high-quality, consistent electrophoresis results. All buffers a...
Catalog: NP0002
Size: 500 ml
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Bis-Tris Gels
NuPAGE® Novex® 4-12% Bis-Tris Gels (1.0-mm thick, 17-well) are pre-cast polyacrylamide gels designed to give optimal separation of your small- to medium-sized proteins under denaturing conditions. Unlike traditional tris-glycine gels, NuPAGE® Novex® Bis-Tris gels have a neutral pH environment that minimizes protein modifications. Use the NuPAGE® Novex Bis-Tris Gels for preparing proteins for sequencing, mass spectrometry, and any other techniques where protein integrity is crucial. Also use NuPAGE® gels to get optimal results for your day-to-day use. NuPAGE® Novex® Bis-Tris Gels come in two si...
Catalog: NP0329BOX
Size: 10 gels⁄box
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Transfer Buffers
NuPAGE® Transfer Buffer (20X) (125 ml) is a buffer used to transfer proteins from NuPAGE® gels to membranes for western blotting. NuPAGE® Transfer Buffer can be used with the Novex® Semi-Dry Blotter for semi-dry transfer or with the XCell II™ Blot Module for wet (tank) transfer. NuPAGE® Antioxidant may be used with NuPAGE® Transfer Buffer to enhance transfer of reduced proteins to membranes. For Research Use Only. Not intended for animal or human therapeutic or diagnostic use. Related Link • Learn more about other Invitrogen products for your protein transfer needs .
Catalog: NP0006
Size: 125 ml
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Running Buffers
The NativePAGE™ Running Buffer Kit contains the NativePAGE™ Running Buffer (20X), which is used to make the NativePAGE™ Cathode and Anode Running Buffers for use with an XCell SureLock® Mini Cell when running NativePAGE™ Gels. The kit also contains the NativePAGE™ Cathode Buffer Additive (20X) that is used with the NativePAGE™ Running Buffer to make the Cathode Running Buffer for the system.
Catalog: BN2007
Size: 1 kit
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Transfer Buffers
NuPAGE® Transfer Buffer (20X) (1 L) is a buffer used to transfer proteins from NuPAGE® gels to membranes for western blotting. NuPAGE® Transfer Buffer can be used with the Novex® Semi-Dry Blotter for semi-dry transfer or with the XCell II™ Blot Module for wet (tank) transfer. NuPAGE® Antioxidant may be used with NuPAGE® Transfer Buffer to enhance transfer of reduced proteins to membranes. For Research Use Only. Not intended for animal or human therapeutic or diagnostic use. Related Link • Learn more about other Invitrogen products for your protein transfer needs .
Catalog: NP0006-1
Size: 1 L
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Sample Buffers
Novex® Tris-Glycine polyacrylamide gel chemistry is based on the Laemmli system (1) with minor modifications for maximum performance in the pre-cast format. These gels do not contain SDS and can therefore be used to accurately separate both native and denatured proteins. Novex® Tris-Glycine Gels provide reproducible separation of a wide range of proteins into well-resolved bands. Formulation: Novex® Tris-Glycine Gels are made with high-purity, strictly quality-controlled reagents: Tris base, HCl, acrylamide, bisacrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recomme...
Catalog: LC2676
Size: 20 ml
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Transfer Buffers
Novex® Tris-Glycine Transfer Buffer (25X) is specially optimized for western blot transfer applications using Tris-Glycine gels.
Catalog: LC3675
Size: 500 ml
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Running Buffers
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: LA0041
Size: 500 ml
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Running Buffers
Novex® Tris-Glycine polyacrylamide gel chemistry is based on the Laemmli system (1) with minor modifications for maximum performance in the pre-cast format. These gels do not contain SDS and can therefore be used to accurately separate both native and denatured proteins. Novex® Tris-Glycine Gels provide reproducible separation of a wide range of proteins into well-resolved bands. Formulation: Novex® Tris-Glycine Gels are made with high-purity, strictly quality-controlled reagents: Tris base, HCl, acrylamide, bisacrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recomme...
Catalog: LC2675-5
Size: 5 L
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Sample Buffers
NuPAGE® LDS Sample Buffer (4X) (10 ml) is used to prepare protein samples for denaturing gel electrophoresis with the NuPAGE® gels. Optimal protein sample preparation for polyacrylamide gel electrophoresis (PAGE) requires denaturing and reducing the protein disulfide bonds. NuPAGE® LDS Sample Buffer contains lithium dodecyl sulfate at a pH of 8.4, which allows for maximal activity of the reducing agent. For native gel electrophoresis, use Novex® Tris-Glycine Native Sample Buffer (2X) . Note: NuPAGE® LDS Sample Buffer should be brought to room temperature (25°C) prior to use. NuPAGE® LDS Sample...
Catalog: NP0007
Size: 10 ml