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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 (2,439)
Protein Molecular Weight Markers (1,771)
Electrophoresis Gel Casting Reagents (684)
Nucleic Acid Molecular Weight Markers (572)
Electrophoresis Gel Stains (507)
Gel Drying Kits and Supplies (22)

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571 – 585 of 5,603 results
571

MilliporeSigma™ Novagen™ Perfect Protein™ Markers, 10-225 kd

Designed for routine use in SDS-polyacrylamide gel electrophoresis, the Perfect Protein Markers enable highly accurate size determination of unknown samples.

572
Promotions Available

Invitrogen™ High DNA Mass Ladder
GREENER_CHOICE

Suitable for estimating the mass (quantity) of unknown DNA samples by ethidium bromide staining

ENCOMPASS_PREFERRED
573

Cytiva Amersham™ ECL™ Plex Fluorescent Rainbow Markers
GSA_VA

Optimized for use with the ECL Plex Western Blotting Detection System. Amersham™ ECL™ Plex Fluorescent Rainbow Markers are ideal for quantitative western blot.

Description These fluorescent rainbow markers are for use with the ECL Plex Western blotting detection system.
Product Type Protein Molecular Weight Marker/Ladder
Formulation Supplied in 35% Glycerol and sample buffer containing Mercaptoethanesulphonic Acid (MESNA) as reducing agent
Color Multi
Storage Requirements -20°C
Shelf Life 3 Months
For Use With (Application) For quantitative western blots
574

MP Biomedicals™ Fluorescent Protein Marker

Obtain accurate molecular weight protein standards. Skip gel staining steps and estimate protein molecular weight using UV.

576

Thermo Scientific™ phiX174 DNA/BsuRI (HaeIII) Marker, ready-to-use
GSA_VA GREENER_CHOICE

Size and approximately quantify small double-stranded DNA fragments in agarose and non-denaturing polyacrylamide gels. Premixed with Loading Dye for direct loading onto gel.

577
Promotions Available

Cytiva Rainbow™ Molecular Weight Markers
GSA_VA

Monitor progress of protein electrophoresis and assess transfer efficiency and molecular weight of blotted proteins without staining. Cytiva Life Sciences™ Rainbow™ Molecular Weight Markers use bright, distinctive colors to allow easier confirmation of transfer to blotting membranes and orientation.

Description Rainbow molecular weight markers enhanced to enable faster and simpler identification of proteins on SDS-polyacrylamide gels.
Product Type Protein Molecular Weight Marker/Ladder
Form Liquid
Color Multi
Sufficient For 50 Minigels or 25 large gels
Quantity 250 μL
Storage Requirements -15 to -30°C
Shelf Life 24 Months
579

Novus Biologicals™ IRIS11 Prestained Protein Ladder
SDP

Prestained Protein Ladder

580
Promotions Available

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

ENCOMPASS_PREFERRED
581

Thermo Scientific Chemicals DNA Marker, high range, 1,000 Base Pair Ladder

Product Type Molecular Weight Marker
Form Liquid
Storage Requirements −30° to −10°C
582

Invitrogen™ NuPAGE™ Large Protein Blotting Kit

Specifically designed for large protein analysis on NuPAGE Novex Tris-Acetate Gels under denaturing conditions

ENCOMPASS_PREFERRED
583

Invitrogen™ E-PAGE™ SeeBlue™ Pre-stained Standard

Designed for use with pre-cast E-PAGE™ Electrophoresis System

ENCOMPASS_PREFERRED
584

Novus Biologicals™ Recombinant Unstained Protein Ladder (14-98 kDa)
SDP

Recombinant Protein

585
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.

ENCOMPASS_PREFERRED