Tamponi per gel loading

I tamponi per elettroforesi mantengono livelli di pH costanti durante la separazione di DNA, RNA e altre proteine. Fornendo ioni che trasferiscono la corrente applicata, le soluzioni a bassa carica facilitano il trasporto di molecole di diverse dimensioni a velocità diverse per le analisi. Offrendo ulteriore protezione alle proteine, le sostanze preparative ne prevengono la degradazione, garantendo la vitalità del campione e l'accuratezza dei test. Disponibili in vari pesi molecolari, i tamponi per elettroforesi possono essere selezionati in base alle specifiche macromolecole da trattare.

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2X SDS-PAGE sample buffer without DTT or b-ME

Supplier: Rockland Immunochemicals

Sample buffer for protein electrophoresis.

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G-Biosciences TBE-Urea Sample Buffer

Supplier: G-Biosciences

Loading buffer to resolve single-stranded DNA oligos or RNA into sharp, distinct bands.

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6X GelRed prestain loading buffer with tracking dye

Supplier: Biotium

6X GelRed prestain loading buffers are gel loading buffers containing density agents, tracking dyes, and GelRed dye. GelRed is a sensitive, stable and environmentally safe fluorescent nucleic acid dyes designed to replace the highly toxic ethidium bromide (EtBr).

Opzioni sostenibili disponibili

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Gel loading solution, 10X

Supplier: EDVOTEK

1 ml concentrate for 200 samples.

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TBE sample buffer (6X)

Supplier: Thermo Fisher Scientific

Loading Buffer, TBE Sample Buffer, 6X

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Native sample loading buffer, 2X

Supplier: G-Biosciences

Loading Buffer, Native sample loading buffer (2X)

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TRIS-glycine native sample buffer (4X), pH 8,6

Supplier: Thermo Fisher Scientific

Loading Buffer, TRIS-Glycine Native Sample Buffer (4X)

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DNA gel loading buffer 6X

Supplier: LONZA

This buffer is a Ficoll based loading buffer containing Ficoll®, EDTA, xylene cyanol, and bromophenol blue. Ideal for separation of DNA fragments with improved resolution.

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TBE urea sample buffer (2X)

Supplier: Thermo Fisher Scientific

Loading Buffer, TBE Urea Sample Buffer, 2X

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Laemmli SDS sample buffer, reducing (6X)

Supplier: Thermo Fisher Scientific

Loading Buffer, Laemmli SDS Sample Buffer, reducing, 6X

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Tricine-SDS sample buffer (2X), non-reducing

Supplier: Thermo Fisher Scientific

Loading Buffer, Tricine-SDS Sample Buffer (2X), non-reducing

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Laemmli SDS sample buffer, non-reducing (4X)

Supplier: Thermo Fisher Scientific

Loading Buffer, Laemmli SDS Sample Buffer, non-reducing, 4X

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Laemmli SDS sample buffer, non-reducing (6X)

Supplier: Thermo Fisher Scientific

Loading Buffer, Laemmli SDS Sample Buffer, non-reducing, 6X

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Laemmli SDS sample buffer with pyronin Y, reducing (4X)

Supplier: Thermo Fisher Scientific

Loading Buffer, Laemmli SDS Sample Buffer, with PyroninY, 4X

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Loading buffer, SDS 4X, for SDS-PAGE analysis of proteins, Sigma-Aldrich®

Supplier: Merck Millipore (Novagen)

Loading Buffer, 4X SDS sample buffer

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LDS-sample buffer (4X), non-reducing

Supplier: Thermo Fisher Scientific

LDS-sample buffer (4X), non-reducing is used in SDS-polyacrylamide gel electrophoresis (SDS-PAGE). It is used in denaturing gels and is compatible with both coomassie and silver staining and Western blotting applications.