Bis-Tris

Name: Bis-Tris
SKU: B-020
Availability: InStock

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Product Description

Bis-Tris, also known as bis-Tris methane, is a zwitterionic buffering agent used in biochemistry and molecular biology. It is a bis(2-hydroxyethyl)amine and Tris family buffer that is useful for a pH range of 5.8 – 7.2. Bis Tris is a common component of many buffer systems for various types of electrophoresis. Bis-Tris may form a complex with some common metals, such as Cu(II) and Pb(II), and formation constants should be taken into account when using this buffer in a solution containing metal ions. Bis-Tris can be used as a substitute for the highly toxic buffer cacodylate.

Product Specifications
Bis-Tris, Ultra Pure
Bis-(2-Hydroxyethyl) Amino-Tris(Hydroxymethyl) Methane

Formula: C₈H₁₉NO₅

MW: 209.24 g/mol

Storage/Handling: Keep in a dry and in a well-ventilated place.

PubChem Chemical ID: 81462

Product Specifications

Catalog ID	B-020
CAS #	6976-37-0
MW	209.24 g/mol
Storage/Handling	Store at room temperature.

Technical Documentation

P Protocol

O Other

C Certificate of Analysis

S Safety Data Sheet

Bis-Tris Buffer Stock Solution

Bis-Tris Stock Solution - 1M

Printable Buffer Chart - Arranged by Family

This ultimate buffer selection guide is a fantastic graphical display, showing common buffer pH ranges and their associated pKa. Buffers on this chart are also categorized by family. It's perfect to print out for your lab.

Printable Buffer pH Chart - Arranged In Order of pH

Refer to this printable buffer-pH chart for common buffers, associated pKa and pH range. Information on this chart is displayed in vibrant colors, and makes a great print-out for your lab.

User Guide for GoldBio Buffers

A user guide for the background, experimental use and technical discussion of GoldBio biological buffers.

Biological Buffer Selection Guide

The Biological Buffer Selection Guide includes catalog number, pH range, pKa, applications, stock solution protocol availability and comments for the most common biological buffers.

Guide: Commonly used Buffers

Guide: Commonly used Buffers contains name, pH range, applications, composition and other characteristics of buffers commonly used in the lab.

Sample COA - B-020

Sample Certificate of Analysis - Bis-Tris
COA for example only. Actual tests may differ.

SDS (MSDS) - B-020

Safety Data Sheet - Bis-Tris

Citations

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