Product Overview
Tris Hydrochloride (Tris-HCl) is the hydrochloride salt form of Tris(hydroxymethyl)aminomethane (TRIS) and is one of the most widely used biological buffers in life science research. It provides excellent buffering capacity in the neutral to slightly alkaline pH range while exhibiting high water solubility, low biological interference and outstanding chemical stability.
Unlike TRIS free base, Tris Hydrochloride can be used directly for preparing Tris-HCl buffer systems with minimal pH adjustment. It is extensively used in molecular biology, protein purification, nucleic acid extraction, electrophoresis, cell culture, enzyme assays and diagnostic reagent development.
Key Features
High purity pharmaceutical grade
Ready-to-use hydrochloride salt
Excellent buffering capacity
Stable neutral to alkaline pH
Highly water soluble
Low biological interference
Excellent chemical stability
Suitable for molecular biology
Reliable batch-to-batch consistency
Widely used in life science research
Technical Specifications
Parameter | Specification |
|---|
Product Code | RH0028 |
Product Name | Tris Hydrochloride |
Chemical Name | Tris(hydroxymethyl)aminomethane Hydrochloride |
CAS No. | 1185-53-1 |
Molecular Formula | C4H12ClNO3 |
Molecular Weight | 157.60 g/mol |
Purity | Pharmaceutical Grade |
Effective Buffer Range | pH 7.0–9.0 |
Appearance | White Crystalline Powder |
Solubility | Freely Soluble in Water |
Package | 500 g / 1 kg |
Applications
Molecular Biology
DNA & RNA Extraction
Protein Purification
Cell Culture
PCR Experiments
Agarose Gel Electrophoresis
SDS-PAGE Electrophoresis
Enzyme Assays
Laboratory Buffer Preparation
Diagnostic Reagent Development
Product Advantages
RH0028 Tris Hydrochloride provides excellent buffering performance and allows rapid preparation of Tris-HCl buffer systems with minimal pH adjustment. It is one of the most commonly used buffering reagents in molecular biology, protein chemistry and biotechnology laboratories.
Manufactured under strict quality standards, SANYU GROUP Tris Hydrochloride offers high purity, excellent consistency and reliable performance for universities, research institutes, biotechnology companies and pharmaceutical manufacturers worldwide.
Storage and Handling
Store in a cool, dry and well-ventilated place.
Keep the container tightly closed after use.
Protect from moisture and direct sunlight.
Store at room temperature.
Avoid contamination during handling.
Packaging
Standard packaging:
OEM packaging and bulk quantities are available upon request.
Frequently Asked Questions (FAQ)
What is Tris Hydrochloride used for?
Tris Hydrochloride is widely used in molecular biology, protein purification, DNA and RNA extraction, electrophoresis, enzyme assays and laboratory buffer preparation.
What is the difference between TRIS and Tris Hydrochloride?
TRIS is the free base form, while Tris Hydrochloride (Tris-HCl) is the hydrochloride salt form. Tris Hydrochloride dissolves readily in water and is commonly used for preparing Tris-HCl buffer solutions with less pH adjustment.
What is the effective pH range of Tris Hydrochloride?
Tris Hydrochloride is commonly used for buffer systems operating in the pH range of 7.0–9.0, making it suitable for most molecular biology and biochemical applications.
How should Tris Hydrochloride be stored?
Store the product in a cool, dry place away from moisture and direct sunlight. Keep the container tightly sealed after opening.
Do you provide OEM packaging?
Yes. SANYU GROUP provides OEM labeling, customized packaging and bulk supply services for distributors, research laboratories, biotechnology companies and pharmaceutical manufacturers.
