Gel Electrophoresis Buffers and Diluents

Buffer and diluent solutions to prepare, dilute, and deliver protein and nucleic acid samples to electrophoresis gels for separation and analysis; includes solutions to stabilize, control the concentration of, denature, and reduce sample proteins.

1 – 15 of 218 results

Thermo Scientific™ DNA Gel Loading Dye (6X)

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

Pricing and Availability

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.

Pricing and Availability
Specifications

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™

Promotions Available

Invitrogen™ 4X Bolt™ LDS Sample Buffer

Optimized for use with Bolt™ Bis-Tris Plus gels, and are available in a variety of formats

Pricing and Availability
Specifications

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	Bis-Tris Plus
Product Type	LDS Sample Buffer
For Use With (Equipment)	Bolt Mini Gel Tank
Concentration	4X
Gel Compatibility	Bolt™ Bis-Tris Plus Gels
Product Line	Bolt™

Thermo Scientific™ Pierce™ Lane Marker Reducing Sample Buffer

Ready-to-use 5X SDS-PAGE sample loading buffers available in reducing and nonreducing formulations, both with a pink dye buffer-front marker.

Pricing and Availability

Invitrogen™ UltraPure™ SSC, 20X

For use in nucleic acid hybridizations and blot transfer applications

Pricing and Availability
Specifications

Shipping Condition	Room Temperature
Content And Storage	Store at room temperature.
Form	Liquid
Product Type	SSC
Concentration	20 X
For Use With (Application)	Nucleic Acid Gel Electrophoresis, Blotting
Product Line	UltraPure™

Invitrogen™ NuPAGE™ Antioxidant

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

Pricing and Availability

Promotions Available

Invitrogen™ 10X Bolt™ Sample Reducing Agent

Optimized for use with Bolt™ Bis-Tris Plus gels, and available in a variety of formats.

Pricing and Availability
Specifications

Content And Storage	Sample Reducing Agent (10X) contains 500 mM dithiothreitol (DTT). Store at 2°C to 8°C.
Form	Liquid
Product Type	Sample Reducing Agent
For Use With (Equipment)	Bolt Mini Gel Tank
Formulation	500 mM dithiothreitol (DTT)
Reagent Type	Reducing Agent
Concentration	10X, 500 mM
Gel Compatibility	Bolt™ Bis-Tris Plus Gels
Product Line	Bolt™

Promotions Available

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

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

Pricing and Availability

Applied Biosystems™ DNA Dilution Buffer

DNA Dilution Buffer, a component of the ResDNASEQ Residual DNA Quantitation kits, is offered separately here for those kit users who need additional elution buffer.

Pricing and Availability

MilliporeSigma™ Imidazole, ULTROL™ Grade, Calbiochem™,

Useful in the pH range of 6.2 to 7.8

Pricing and Availability
Specifications

Content And Storage	15°C to 30°C (Do not freeze); Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 20°C (68°F).
Purity or Quality Grade	ULTROL™ Grade
CAS	288-32-4
Molecular Weight (g/mol)	68.079
Synonym	1,3-Diaza-2,4-cyclopentadiene

Applied Biosystems™ PrepSEQ™ Elution Buffer

PrepSEQ Elution Buffer, a component of the PrepSEQ Nucleic Acid Extraction Kit, is offered separately here for those kit users who need additional elution buffer.

Pricing and Availability

Applied Biosystems™ Cell Fractionation Buffer for PrepSEQ™ Nucleic Acid Sample Preparation Kit

Cell Fractionation Buffer is used to process the mammalian cell pellet to obtain free Mycoplasma and then combine with the Mycoplasma pellet in the large scale PrepSEQ extraction protocol.

Pricing and Availability

Applied Biosystems™ DNA Dilution Buffer

DNA Dilution Buffer, a component of the ResDNASEQ Residual DNA Quantitation kits, is offered separately here for those kit users who need additional elution buffer.