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Gel Electrophoresis Reagents and Buffers

Agarose and acrylamide powders, buffers, diluents, markers and stains for protein/nucleic acid electrophoresis; featuring concentration, grade, melting point, capacity to stabilize, control concentration, denature, reduce, and mark target molecules.
Gel Electrophoresis Buffers and Diluents (9)
Protein Molecular Weight Markers (4)
Nucleic Acid Molecular Weight Markers (1)

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1 – 11 of 11 results
1
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Invitrogen™ NuPAGE™ Tris-Acetate SDS Running Buffer (20X)

Formulated for separation of proteins, in their denatured state, on NuPAGE Novex Tris-Acetate gels

EDGE
3

Invitrogen™ NativePAGE™ Running Buffer (20X)

Used to make the NativePAGE Cathode and Anode Running Buffers

4

Hoefer MOPS-SDS Running Buffer

Hoefer MOPS-SDS running buffer is ideal companion with Hoefer precast gels to ensure a perfect electrophoresis result.

5
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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

EDGE
Form Liquid
Product Type Protein Molecular Weight Marker/Ladder
Formulation Supplied in gel-loading buffer
Color Blue
Storage Requirements −20°C
Range 10-170 kDa
For Use With (Application) Monitoring protein separation during SDS-PAGE
6
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Invitrogen™ NuPAGE™ LDS Sample Buffer (4X)

Used to prepare protein samples for denaturing gel electrophoresis with NuPAGE™ Novex™ gels. Invitrogen™ Novex™ NuPAGE™ LDS Sample Buffer (4X) contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

Shipping Condition Approved for shipment at Room Temperature or on Wet Ice
Buffer Sample Loading Buffers
Content And Storage Sample Buffer (4X) containing lithium dodecyl sulfate (LDS) at pH 8.5 with SERVA Blue G250 and phenol red.

Store at 4°C to 25°C.
Gel Type NuPAGE
Product Type LDS Sample Buffer
Gel Compatibility NuPAGE™ Gels
Product Line NuPAGE
7

Cytiva DIGE Gel and DIGE Buffer Kit

Tools for increasing the quality, reproducibility, and convenience of 2-D DIGE using Ettan™ DIGE System

Product Type DIGE Gel and Buffer Kit
Quantity 1 Kit: 2 x 125 mL anode buffer; 4 x 125 mL cathode buffer; 12 tubes agarose sealing solution
Shelf Life 12 Months
8

Thermo Scientific™ PageRuler™ Unstained Protein Ladder

Unstained mixture of 14 recombinant, highly purified proteins (10kDa to 200kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and western blotting.

EDGE
Number of Markers 14
Product Type Protein Ladder
Molecular Weight (g/mol) 200, 150, 120, 100, 85, 70, 60, 50, 40, 30, 25, 20, 15, 10 kDa
Ready to Load Yes
Stain Type Unstained
Size Range 10 to 200 kDa
Product Line PageRuler
9

Invitrogen™ Millennium™ RNA Markers-Formamide

For accurate size determination of single-stranded RNA transcripts from 0.5 to 9kb and can be used in any Northern protocol

10

Tris SDS PAGE Running Buffer, FASTRun, 10X

Compatible with Tris-Glycine SDS (SDS-PAGE) chemistry whether you buy premade or pour your own (PYO) polyacrylamide gels

CAS 151-21-3
Form Liquid
pH Range 7.7 to 8.3 (1X/10X soln. at 25°C)
Color Colorless to Yellow
11

Fisher BioReagents™ EZ-Run™ Prestained Protein Marker

Ideal for monitoring protein separation during electrophoresis without staining and for verifying electroblotting of proteins onto membranes

Kit Contents <51% Glycerin, 2% Sodium Lauryl Sulfate, <1% Tris 9Hydroxymethyl) Aminomethane, <0.76% 2,3-Butanediol, 1,4-Dimercapto, <0.5% Sodium Chloride, <0.05% Ethylenediaminet
Form Liquid
Product Type Protein Molecular Weight Marker/Ladder
Formulation Supplied in gel-loading buffer
Storage Requirements −20°C
Range 20 to 118 kd
For Use With (Application) Monitoring protein separation during electrophoresis