Buffers

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

Ammonium Citrate/Citric Acid, 2.5 M, Buffer, Rigaku

Supplier: Rigaku Reagents

Ammonium Citrate/Citric Acid, 2.5 M, Buffer, Rigaku

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INDIGlo Luciferase Detection Reagent Kit

Supplier: INDIGO BIOSCIENCES INC MS

INDIGlo LDR Kit 2X- concentration Luciferase Detection Reagent and Dilution Buffer.

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SuperBlock™ (PBS) Blocking Buffer, Thermo Scientific

Supplier: Invitrogen

SuperBlock™ Blocking Buffer is an optimized solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis.

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Endotoxin Removal System, EndoTrap® HD, Biovendor

Supplier: BioVendor

EndoTrap® HD removes endotoxins (lipopolysaccharides/LPS) from aqueous solutions of a wide range of samples.

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StabilGuard® Immunoassay Stabilizer, Surmodics IVD, Inc.

Supplier: Surmodics

StabilGuard® Immunoassay Stabilizer (BSA-Free) effectively preserves the conformation and activity of dried proteins while simultaneously blocking the surface to reduce non-specific binding. It can be used to stabilize antibodies, antigens or enzymes on an assortment of immunoassay components including polystyrene plates, tubes, glass, membranes, and filter paper.

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Electroporation Buffer, MaxCyte®

Supplier: MAXCYTE MS

Electroporation Buffer, MaxCyte®

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pH Buffer, IDTE, 1X TE Solution, Integrated DNA Technologies

Supplier: INTEGRATED DNA TECHNOLOGIE MS

For initial resuspension and storage of DNA oligos.

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Pierce Y-PER™ Plus Dialyzable, Yeast Protein Extraction Reagent, Thermo Scientific

Supplier: Invitrogen

This extraction reagent is formulated to effectively lyse yeast and bacterial cells to extract and solubilize proteins for analysis

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Fish Serum Blocking Buffer, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Fish Serum Blocking Buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in IHC and other detection methods involving mammalian samples.

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Pierce™ RIPA Buffer, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific RIPA Buffer is a high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent for cultured mammalian cells.

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CHES/ Sodium hydroxide, buffer, Rigaku

Supplier: Rigaku Reagents

CHES/ Sodium hydroxide, buffer, Rigaku

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Phosphate Buffered Water, General Laboratory Products

Supplier: General Laboratory Products

For use as a diluent in microbial limit testing of food and water.

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Assay Diluent (Protein-Free), Surmodics IVD, Inc.

Supplier: Surmodics

The Surmodics® Assay Diluent (Protein-Free) is a universal blocking agent that utilizes synthetic components to reduce matrix interference within immunoassay applications. Increased signal-to-noise ratios are produced when using the product with samples containing heterophilic antibodies (HAMA and rheumatoid factor).