accessibility menu, dialog, popup

UserName

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.
Nucleic Acid Molecular Weight Markers (187)
Protein Molecular Weight Markers (69)
Gel Electrophoresis Buffers and Diluents (2)
Electrophoresis Gel Stains (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (171)

brands

  • (1)
  • (1)
  • (19)
  • (56)
  • (1)
  • (7)
  • (16)
  • (2)
  • (1)
  • (8)
  • (2)
  • (141)
  • (5)

special programs

  • (57)
  • (3)
  • (118)

Product Type

  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (35)
Show all

Size Range

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
Show all

Product Line

  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
Show all

Gel Type

  • (125)
  • (1)

Label or Dye

  • (9)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (33)
Show all

Number of Markers

  • (12)
  • (3)
  • (5)
  • (2)
  • (6)
  • (3)
  • (2)
Show all

System Type

  • (1)
  • (1)
  • (1)
  • (1)
  • (11)
  • (30)

Color

  • (11)
  • (1)
  • (3)
  • (1)
  • (12)
  • (6)
  • (9)

Stain Type

  • (1)
  • (8)
  • (3)
  • (1)
  • (2)
  • (2)
  • (2)
Show all
Keyword Search:
1 – 15 of 179 results
1
Promotions Available

Thermo Scientific™ GeneRuler DNA Ladder Mix
GREENER_CHOICE

Thermo Scientific™ Fermentas GeneRuler DNA Ladder Mix is recommended for sizing and approximate quantification of a wide range of double-stranded DNA on agarose gels.

EDGE
2
Promotions Available

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
3
Promotions Available

Thermo Scientific™ GeneRuler 100 bp 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 1000 bp
Gel Compatibility Agarose Gels
Product Line GeneRuler
4
Promotions Available

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.

EDGE
Gel Type Agarose
Ready to Load Yes
Concentration 6X
Gel Compatibility Agarose Gels
Product Line GeneRuler
5
Promotions Available

Invitrogen™ 1 Kb Plus DNA Ladder
GREENER_CHOICE

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

EDGE
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
6
Promotions Available

Thermo Scientific™ GeneRuler Ultra Low Range DNA Ladder
GREENER_CHOICE

Perform sizing and approximate quantification of small dsDNA fragments on agarose or polyacrylamide gels. Ideal for siRNA analysis.

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 10 to 300 bp
Gel Compatibility Agarose Gels
Product Line GeneRuler
7
Promotions Available

Invitrogen™ 100 bp DNA Ladder
GREENER_CHOICE

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

EDGE
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
Concentration 0.5 μg/μL
Size Range 100 to 2000 bp
Gel Compatibility Agarose gel
8
Promotions Available

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).

EDGE
9
Promotions Available

Invitrogen™ BenchMark™ Protein Ladder

Molecular weight standard for SDS-PAGE

EDGE
10
Promotions Available

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.

EDGE
Number of Markers 8
Product Type Protein Ladder
Molecular Weight (g/mol) 300, 250, 180, 130, 100, 70, 50, 40 kDa
Ready to Load Yes
Stain Type Blue, Orange, Green
Size Range 40 to 300 kDa
Product Line Spectra
Detection Method Colorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
11
Promotions Available

Invitrogen™ iBright™ Prestained Protein Ladder

For visualization and protein sizing during Electrophoresis and confirmation of Western blot detection.

EDGE
Shipping Condition Dry Ice
Content And Storage Storage buffer: 62.5 mM Tris-H3PO4 (pH 7.5 at 25°C), 1 mM EDTA, 2% (w/v) SDS, 10 mM DTT, 1 mM NaN3 and 33% glycerol

Upon receipt, store at –20°C. Product is shipped on ice.
Number of Markers 12
Product Type Protein Ladder
Molecular Weight (g/mol) 250, 130, 95, 80, 70, 55, 43, 34, 30, 26, 15, 11 kDa
Ready to Load Yes
Color Blue
Size Range 11 to 250 kDa
Gel Compatibility Novex™ Midi Gels, Novex™ Mini Gels, Novex™Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Gels, NuPAGE™ MES Gels, NuPAGE™ MOPS Gels, NuPAGE™ Tris-Acetate Gels, Precise™ Tris-Glycine Gels, SDS-PAGE Gels, Precise™ Tris-HEPES Gels
Product Line iBright
12
Promotions Available

Thermo Scientific™ GeneRuler 50 bp 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 50 to 1000 bp
Gel Compatibility Agarose Gels
Product Line GeneRuler
13
Promotions Available

Invitrogen™ RNA 6000 Ladder

A set of six RNA transcripts with lengths of 0.2, 0.5, 1.0, 2.0, 4.0, and 6.0kb

EDGE
14
Promotions Available

Thermo Scientific™ PageRuler™ Unstained Low Range Protein Ladder

Thermo Scientific PageRuler Unstained Low Range Protein Ladder is a mixture of eight purified proteins and peptides (3.4 to 100 kDa) for use as size standards in peptide and small-protein gel electrophoresis.

EDGE
Number of Markers 8
Product Type Protein Ladder
Molecular Weight (g/mol) 100, 30, 25, 20, 15, 10, 5, 3.4 kDa
Ready to Load Yes
Stain Type Unstained
System Type SDS-PAGE
Size Range 3.4 to 100 kDa
Product Line PageRuler
15
Promotions Available

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.

EDGE