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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 (504)
Electrophoresis Gel Casting Reagents (253)
Nucleic Acid Molecular Weight Markers (211)
Electrophoresis Gel Stains (112)
Protein Molecular Weight Markers (105)
Gel Drying Kits and Supplies (26)

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Keyword Search:
1 – 15 of 783 results
1
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Agarose (Low-EEO/Multi-Purpose/Molecular Biology Grade), Fisher BioReagents™

CAS: 9012-36-6 Molecular Formula: C12H18O9

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CAS 9012-36-6
Molecular Formula C12H18O9
2
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Agarose (Broad Separation Range for DNA/RNA/Genetic Analysis Grade), Fisher BioReagents™

CAS: 9012-36-6 Molecular Formula: C12H18O9

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CAS 9012-36-6
Molecular Formula C12H18O9
3
Promotions Available

Thermo Scientific™ GelCode™ Blue Safe Protein Stain

GelCode Blue Safe Protein Stain is a fast and sensitive coomassie-dye reagent that provides one-step ultrasensitive detection of proteins in polyacrylamide gels and membranes.

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Content And Storage Store at room temperature.
Target Molecule Protein
Product Type Protein Stain
Label or Dye Coomassie
Color Blue
Detection Location In-Blot Detection, In-Gel Detection
Product Line GelCode
Detection Method Colorimetric
4
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Thermo Scientific™ GeneRuler 100 bp Plus DNA Ladder
GREENER_CHOICE

Perform sizing and approximate quantification of a wide range of double-stranded DNA on agarose or polyacrylamide gels.

EDGE
Gel Type Agarose
Product Type DNA Ladder
Ready to Load No
Label or Dye Xylene Cyanol FF, Bromophenol Blue, Orange G
Concentration 6X
Size Range 100 to 3000 bp
Gel Compatibility Agarose Gels
Product Line GeneRuler
5
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Thermo Scientific™ GeneRuler Ready-to-Use DNA Ladders
GREENER_CHOICE

Thermo Scientific GeneRuler DNA Ladders offer a wide selection of size standard made with individual chromatography-purified fragments in the range of 10 bp to 48.5 kb.

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Gel Type Agarose
Ready to Load Yes
Concentration 6X
Gel Compatibility Agarose Gels
Product Line GeneRuler
6
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Invitrogen™ Millennium™ RNA Markers

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

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7
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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.

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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
8
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Thermo Scientific™ RiboRuler High Range RNA Ladder

Perform RNA sizing and quantification on native or denaturing gels with this mixture of 8 chromatography purified single-stranded RNA transcripts (200 to 6000 bp long).

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9
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Thermo Scientific™ Lambda DNA/HindIII Marker

Perform sizing and approximate quantification of large double-stranded DNA fragments in agarose gels with this conventional marker composed of 8 sharp bands.

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Gel Type Agarose
Product Type DNA/Hind III Marker
Ready to Load No
Gel Compatibility Agarose Gels
10
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Thermo Scientific™ GeneRuler 1 kb DNA Ladder
GREENER_CHOICE

Perform sizing and approximate quantification of a wide range of double-stranded DNA on agarose gels with this mixture of chromatography-purified individual DNA fragments.

EDGE
Gel Type Agarose
Product Type DNA Ladder
Ready to Load No
Label or Dye Xylene Cyanol FF, Bromophenol Blue, Orange G
Concentration 6X
Size Range 250 to 10000 bp
Gel Compatibility Agarose Gels
Product Line GeneRuler
11
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Thermo Scientific Chemicals Laemmli SDS sample buffer, reducing (4X)

Laemmli SDS sample buffer is used to prepare protein samples in the Laemmli SDS-PAGE system.

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Product Type Protein Sample Loading Buffer
Form Liquid
Color Blue
Concentration 4X
For Use With (Application) Laemmli SDS-PAGE
12
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Invitrogen™ TrackIt™ 100 bp DNA Ladder
GREENER_CHOICE

Invitrogen TrackIt 100 bp DNA Ladder is ready to use and designed for sizing and approximate quantification of double-stranded DNA in the range of 100 bp to 2,000 bp.

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13

Thermo Scientific Chemicals Laemmli SDS sample buffer, reducing (6X)

Laemmli SDS sample buffer is used to prepare protein samples in the Laemmli SDS-PAGE system.

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Product Type Sample Loading Buffer
Form Liquid
Color Blue
Concentration 6X
For Use With (Application) Laemmli SDS-PAGE
14
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Invitrogen™ 1 Kb Plus DNA Ladder
GREENER_CHOICE

Powerful tool for estimating molecular weight of linear, double-stranded DNA fragments

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Shipping Condition Approved for shipment at Room Temperature or on Dry Ice
Gel Type Agarose
Sample Loading Volume 1 mL
Product Type DNA Ladder
Technology Individual chromatography-purified DNA fragments
Ready to Load No
Volume (Metric) 500 μL
Concentration 0.5 μg/μL
Size Range 100 to 15000 bp
Gel Compatibility Agarose gel
15
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Invitrogen™ NativePAGE™ Running Buffer (20X)

Used to make the NativePAGE Cathode and Anode Running Buffers

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