You searched for: Electrophoresis Buffers

The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.

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Blocking Ragents, Denhardt's Solution (50X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Denhardt's solution is used to reduce non-specific binding of detection reagents to the northern and southern blot membranes.

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BSA blocking buffer, 5% in PBS, with 0.05% Tween-20, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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TBS, 20X Solution, pH 7.4, Molecular Biology Grade, Ultrapure, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Used in Western blotting protocols.

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Nucleic Acid Electrophoresis Running Buffers, Bio-Rad

Supplier: Bio-Rad

Bio-Rad’s nucleic acid electrophoresis buffers are made with 18 MΩ water

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

Supplier: Thermo Scientific Chemicals

Liquid

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TRIS-glycine native sample buffer (4X), pH 8.6, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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Pierce™ Electrophoresis Running Buffers, Thermo Scientific

Supplier: Invitrogen

These are space-saving stock solution that is ideal for quickly preparing running buffer used for gel electrophoresis.

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Wash Solution Concentrate, 20X, SeraCare

Supplier: KPL

Convenient 20X concentrate containing imidazole-buffered saline and Tween® 20

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Aurion Blocking Solutions, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Aurion blocking solutions effectively block sticky surfaces by multi-point hydrophobic and charge-based interactions. The blocking solutions are specifically designed to meet the characteristics of each type of secondary conjugate.

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Phosphate Buffered Saline, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

PBS is commonly used in biochemistry.

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Dry Milk Powder

Supplier: Biotium

Milk is commonly used in blocking buffers minimize background noise in immunodetection procedures such as western blotting and immunostaining.

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Tween 20 washing buffer, 2% in PBS (20X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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Aquatic Block™ Serum-Free Tris (with Surfactant)

Supplier: Arlington Scientific

A proprietary blocking reagent supplied in tris for diagnostic systems involving membrane or other solid phase material.

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PBS Tablet (Phosphate Buffered Saline Tablet)

Supplier: AAT Bioquest

Each PBS tablet prepares 100 mL of a 1X PBS solution containing 137 mM sodium chloride, 10 mM phosphate buffer, and 2.7 mM potassium chloride (pH 7.4).