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.

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1 – 15 of 209 results

MilliporeSigma™ Novagen™ 6X DNA Gel Loading Buffer

Intended for gel electrophoresis of DNA fragments or PCR products.

Pricing and Availability

Ammonia-Ammonium Chloride Buffer TS, Ricca Chemical

USP Formulation

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

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.

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Invitrogen™ BlueJuice™ Gel Loading Buffer (10X)

Designed for easy loading and tracking of DNA samples in agarose or native polyacrylamide gels

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Thermo Scientific Chemicals Phosphate, 0.5M buffer soln., pH 8.0

CAS: 7558-80-7 Molecular Weight (g/mol): 119.976

Pricing and Availability
Specifications

CAS	7558-80-7
Molecular Weight (g/mol)	119.976

Thermo Scientific Chemicals Citrate, 0.5M buffer soln., pH 3.5

CAS: 4-3-6132 Molecular Weight (g/mol): 294.10

Pricing and Availability
Specifications

CAS	4-3-6132
Molecular Weight (g/mol)	294.10

Invitrogen™ Bolt™ Transfer Buffer (20X)

Optimized for the transfer of proteins from Bolt Bis-Tris Plus gels to membranes for western blotting

Pricing and Availability
Specifications

Buffer	Transfer Buffers
Content And Storage	Store at 4 to 25°C.
Product Type	Western Blot Transfer Buffer
Form	Liquid
Concentration	20 X
Gel Compatibility	Bolt™ Bis-Tris Plus Gels
Product Line	Bolt

Thermo Scientific Chemicals Sodium pyrophosphate, 200mM buffer soln.

CAS: 7758-16-9

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Specifications

CAS	7758-16-9

MilliporeSigma™ Novagen™ Ni-NTA Buffer Kit

Used for purification of HisTag fusion proteins on Ni-NTA HisBind Resin.

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TAPS, 0.2M buffer soln., pH 8.5, Thermo Scientific Chemicals

CAS: 91000-53-2 Molecular Weight (g/mol): 265.256

Pricing and Availability
Specifications

CAS	91000-53-2
Molecular Weight (g/mol)	265.256

Invitrogen™ Digitonin (5%)

Digitonin (5%), or digitin, is a non-ionic detergent with a cholesterol-like structure that can water-solubilize lipids, permeabilize cells, be used as a cytotoxicity positive control and solubilize membrane-bound proteins for NativePAGE™ protein analysis or cryo-EM structural analysis.