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Gel Electrophoresis Reagents and Buffers

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 (343)
Electrophoresis Gel Casting Reagents (273)
Nucleic Acid Molecular Weight Markers (222)
Electrophoresis Gel Stains (114)
Protein Molecular Weight Markers (78)
Gel Drying Kits and Supplies (26)

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1 – 15 of 729 results
1

Invitrogen™ NativePAGE™ Cathode Buffer Additive (20X)

For running NativePAGE Gels

Promotions are available
EDGE
2

Thermo Scientific™ GeneRuler 1 kb Plus DNA Ladder, ready-to-use
GREENER_CHOICE

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

Promotions are available
EDGE
Gel Type Agarose
Product Type DNA Ladder
Ready to Load Yes
Label or Dye Xylene Cyanol FF, Bromophenol Blue, Orange G
Green Features Sustainable packaging
Concentration 6X
Size Range 75 to 20000 bp
Gel Compatibility Agarose Gels
Product Line GeneRuler
3

Invitrogen™ SYBR™ Safe DNA Gel Stain
GREENER_CHOICE

Highly sensitive stain for visualization of DNA in agarose or acrylamide gels

Promotions are available
4

Invitrogen™ TrackIt™ 1 Kb Plus DNA Ladder
GREENER_CHOICE

Suitable for sizing linear double-stranded DNA fragments from 100 bp to 12 kb

Promotions are available
EDGE
5

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.

Promotions are available
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™
6

Invitrogen™ SYBR™ Gold Nucleic Acid Gel Stain (10,000X Concentrate in DMSO)

Extremely sensitive fluorescent stain for detection of nucleic acids

Promotions are available
7

Thermo Scientific™ DNA Gel Loading Dye (6X)
GREENER_CHOICE

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Promotions are available
8

Thermo Scientific™ GeneRuler 1 kb Plus DNA Ladder
GREENER_CHOICE

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

Promotions are available
Gel Type Agarose
Product Type DNA Ladder
Ready to Load No
Label or Dye Xylene Cyanol FF, Bromophenol Blue, Orange G
Green Features Sustainable packaging
Concentration 6X
Size Range 75 to 20000 bp
Gel Compatibility Agarose Gels
Product Line GeneRuler
9

Invitrogen™ NuPAGE™ Antioxidant

Proprietary reagent that maintains proteins in a reduced state during protein gel electrophoresis

10

Invitrogen™ SimplyBlue™ SafeStain
GREENER_CHOICE

SimplyBlue SafeStain is a ready-to-use, fast, sensitive, and safe Coomassie G-250 stain for visualizing protein bands on polyacrylamide gels and on dry PVDF membranes.

Promotions are available
EDGE
Content And Storage SimplyBlue™ SafeStain is supplied as a 1X ready-to-use staining reagent. Store at room temperature. Guaranteed stable for 6 months when properly stored. There are no HazMat charges associated with this product.
Target Molecule Protein
Product Type Safe Protein Stain
Label or Dye Coomassie
Green Features Less hazardous
Shelf Life 6 Months
Detection Location In-Gel Detection
Product Line SimplyBlue™
Detection Method Colorimetric
11

Invitrogen™ NuPAGE™ Sample Reducing Agent (10X)

Ready-to-use reagent to reduce protein samples for protein gel electrophoresis

Shipping Condition Wet Ice
Content And Storage NuPAGE™ Sample Reducing Agent (500 mM dithiothreitol) should be stored at 4°C. Guaranteed stable for 6 months unless otherwise specified in the product literature.
Product Type Sample Reducing Agent
Shelf Life 6 Months
Concentration 500 mM
Product Line NuPAGE™
12

Invitrogen™ NuPAGE™ Transfer Buffer (20X)

Use to transfer proteins from NuPAGE Novex gels to membranes for Western blotting

Promotions are available
Shipping Condition Room Temperature
Buffer Transfer Buffers
Content And Storage Store at room temperature. Guaranteed stable for 6 months unless otherwise specified in the product literature.
Gel Type NuPAGE
Product Type Transfer Buffer
Shelf Life 6 Months
Gel Compatibility NuPAGE™ Gels
Product Line NuPAGE™
13

Invitrogen™ NuPAGE™ Tris-Acetate SDS Running Buffer (20X)

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

Promotions are available
EDGE
14

Thermo Scientific™ PageBlue™ Protein Staining Solution

A sensitive formulation of colloidal coomassie G-250 dye for endpoint staining of proteins in polyacrylamide gels and on PVDF membranes without methanol or acetic acid.

Promotions are available
15

Invitrogen™ 1 Kb Plus DNA Ladder
GREENER_CHOICE

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

Promotions are available
EDGE
Shipping Condition Approved for shipment at Room Temperature or on Dry Ice
Gel Type Agarose
Sample Loading Volume 1 mL
Technology Individual chromatography-purified DNA fragments
Product Type DNA Ladder
Ready to Load No
Volume (Metric) 500 μL
Green Features Sustainable packaging
Concentration 0.5 μg/μL
Size Range 100 to 15000 bp
Gel Compatibility Agarose gel