Description
General description
Tris is an established basimetric standard and buffer used in biochemistry and molecular biology. It may be used by itself as a buffer or as a component of mixed buffer formulations, such as Tris-EDTA (TE) buffer, Tris-acetate-EDTA (TAE) buffer, Tris-borate-EDTA (TBE) buffer, etc. It is pure, essentially stable, relatively non-hygroscopic and has a high equivalent weight.
Application
Tris base has been used:
As a component of lysis buffer for cell disruption
In the preparation of TBE solution for PAGE (polyacrylamide gel electrophoresis)
In studies of double stranded complexes of peptide nucleic acids (PNA) and their complementary DNA sequences, by use of anion exchange HPLC
In capillary electrochromatography and UV analysis of tocopherols and tocotrienols
Features and Benefits
Features: Qualified Raw Materials: Products that meet the stringent requirements of the Elevated Assurance Program, ensuring compliance with regulatory standards.
Comprehensive Documentation: Includes essential documents such as certificates, impurity profiles, and declarations to support audits and risk assessments.
M-Clarity™ Quality Attributes: Products are classified within the MQ300 quality segment or higher, demonstrating superior quality assurance. M-Clarity™ Program
Confirmed Process Controls: Established processes that ensure consistency and reliability in manufacturing.
Enhanced Change Notification: Timely updates on any changes to product specifications or processes, ensuring transparency and compliance.
Freely Available Dossiers: Access to robust, ready-to-present product dossiers that include: Site quality assessment
ISO 9001 certificate
Detailed product specifications
Relevant declarations/statements (e.g., animal origin content, BSE/TSE, nitrosamine)
Benefits: Regulatory Compliance: Helps you meet compliance standards effectively, reducing the risk of regulatory issues.
Audit Readiness: Instills confidence during audits with comprehensive documentation and confirmed process controls, demonstrating your commitment to high-quality products.
Operational Transparency: Supports supply chain transparency, allowing you to track and verify the quality of raw materials.
Enhanced Support: Provides exceptional quality-related information and tailored assistance to meet your specific needs.
Risk Mitigation: Facilitates thorough risk assessments with detailed documentation, helping you manage potential compliance challenges.
Informed Decision-Making: Access to clear and comprehensive product information enables better decision-making and enhances operational efficiency.
Packaging
Meets all specifications for T1503. For biotechnology, diagnostics or manufacturing use. Please inquire for commercial quantities.
Analysis Note
Not pyrogen tested. Certificates of analysis are available with lot specific information.
Other Notes
The pH values of all buffers are temperature- and concentration-dependent. For Tris buffers, pH increases about 0.03 unit per °C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution.
For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.
Legal Information
M-CLARITY is a trademark of Merck KGaA, Darmstadt, Germany
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
