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.

Glo Lysis Buffer, 1X, Promega

Supplier: Promega Corporation

Glo Lysis Buffer (GLB), 1X, is a proprietary formulation developed to promote rapid lysis of cultured mammalian cells within five minutes without scraping or performing freeze-thaw cycles.

Expand 1 Items

Reporter Lysis Buffer 5X, Promega

Supplier: Promega Corporation

Mild lysis reagent used with the Luciferase Assay System with Reporter Lysis Buffer (#PAE4030), developed for reporter quantitation in mammalian cells.

Expand 1 Items

Buffer Solutions, Ready-to- Use, NIST Traceable, BeanTown Chemical

Supplier: BeanTown Chemical

MDL No: MFCD00147253

Expand 30 Items

TBST, 20X, Teknova

Supplier: Teknova

TBST stock for western blotting and other applications.

Expand 1 Items

100 mM Sodium Phosphate with 10 mM EDTA and 0.01% Tween-20

Supplier: Teknova

100 mM sodium phosphate with 10 mM EDTA and 0.01% Tween-20

Expand 1 Items

ReadiUse™ PCR Reaction Buffer

Supplier: AAT Bioquest

This ready to use PCR buffer contains several components essential for the PCR reaction.

Expand 1 Items

GenScript® 5X Sample Buffer, GenScript

Supplier: Genscript

5X Sample Buffer is used as a tracking dye for SDS PAGE gel loading. This buffer contains SDS is suitable for denaturing gel electrophoresis. Dilute 1:4 with sample before loading.
Note: 5X Sample Buffer should be brought to room temperature prior to use. Mix well, Size: 5ml

Expand 1 Items

Calcium Buffer Kit

Supplier: WORLD PRECISION INSTRUMENTS LLC

A set of eight calcium buffers covering the range of concentration from 10⁻¹ to 10⁻⁸ M Ca⁺⁺. Each buffer contains 20 ml of solution and enough potassium chloride to set the ionic strength to 0.1 M.

Expand 1 Items

AccuGENE® 1 M Tris HCL Buffer, Lonza

Supplier: Lonza

AccuGENE™ Molecular Biology Buffers are ready-to-use solutions ideal for a wide range of molecular biology applications.

Expand 3 Items

10X Tris-Glycine

Supplier: Rockland Immunochemical

Tris-Glycine Running Gel buffer for polyacrylamide gel electrophoresis - without SDS (sodium dodecyl sulfate)

Expand 2 Items

SSPE Buffer, 20X, Rockland Immunochemicals

Supplier: Rockland Immunochemical

Saline–Sodium Phosphate–EDTA (SSPE) is used in bacterial screening and hybridization procedures.

Expand 1 Items

Blocking Buffer Sampler Kit, Rockland Immunochemicals

Supplier: Rockland Immunochemical

Blocking Buffer Sampler Kit for ELISA, immunoassays, and western blot

Expand 1 Items

Blocking Buffer for Fluorescent Western Blotting, Rockland Immunochemicals

Supplier: Rockland Immunochemical

This blocking buffer is specifically formulated to achieve superior reproducible western blotting images using fluorescent systems.

Expand 3 Items

2X Rapid Ligation Buffer, Promega

Supplier: Promega Corporation

The LigaFast™ rapid DNA ligation system is designed for the efficient ligation of sticky-ended DNA inserts into plasmid vectors. Rapid ligation is based on the combination of T4 DNA Ligase with a unique 2X Rapid Ligation Buffer.

Expand 1 Items

G-Biosciences 10X Concentrated TE Buffers (Tris-EDTA Buffer)

Supplier: G-Biosciences

The Tris buffering agent and EDTA metal chelating properties help protect DNA and RNA.

Expand 2 Items

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.