Trusted Buffer Substances for Chemists and Researchers
                     Buffer 
Substances
About Loba Chemie Pvt. Ltd.
• Loba Chemie is a leading manufacturer of Lab Chemicals with more than 40 
years' experience offering the widest range of laboratory reagents and high 
quality industrial chemical products
• It offers an extensive range of over 5000 chemicals meticulously curated to 
cater to diverse research needs.
• Loba Chemie specialises in manufacturing inorganic salts, high-purity acids, 
organic compounds, and specialized solvents. 
• The Loba manufacturing plant spans over 6.5 acres of land with a constructed 
area of 1,50,000 sq. ft. comprising state-of-the-art Quality Assurance 
Laboratory equipped with the latest testing equipment
• With a strong delivery network of over 400 distributors across the globe, it 
enables us to deliver our products to laboratories, partners and customers 
worldwide, regardless of their location.
Other High Purity Chemicals we offer:
High Purity Solvents Biological Stains and Dyes ICP Standard Solutions
Buffer Solutions-NIST traceable Acids-Organic HPLC, Spectroscopy Grade 
Solvents
Understanding Buffer Substances
• Definition and Chemical Composition: Buffer substances consist of a weak 
acid and its conjugate base, or a weak base and its conjugate acid. This pairing 
enables the solution to resist notable pH changes when small amounts of acid or 
base are added.
• Role in pH Stabilization: The core function of a buffer is to keep pH nearly 
constant across a wide range of chemical and industrial applications. This stability 
is critical for processes and reactions that are highly sensitive to pH variation.
• Diverse Portfolio of Buffering Agents: Loba Chemie's range spans amino 
alcohols, ethanolamines, imidazole, and sulphonic acid derivatives, available in 
Extra Pure, AR, and AR/ACS grades. This breadth allows laboratories to select the 
exact purity and chemical profile suited to their specific analytical or biochemical 
needs.
Citrate Buffers, Compliance & 
Manufacturing Strength
• Citrate-Based Buffer Range: Ammonium, Potassium, and Sodium Citrate 
buffers are offered in Extra Pure and AR/ACS grades for consistent, reproducible 
performance. These compounds are widely used across analytical, biochemical, 
and industrial buffering applications.
• Regulatory and Quality Assurance: Every product is supported by 
accessible MSDS and Certificate of Analysis documentation, ensuring full 
traceability and compliance. Restricted compounds, such as Triethanolamine 
Hydrochloride under SCOMET, are clearly flagged for regulatory awareness.
• Manufacturing Reliability and Ready-to-Use Solutions: Loba Chemie also 
supplies ready-to-use, color-coded buffer solutions across multiple strengths 
and pH values for immediate use. Backed by in-house manufacturing, this 
ensures dependable quality and consistent supply for laboratories worldwide.
Thank You
LOBA CHEMIE PVT. LTD.
Tel : +91-22-6663 6663
Sales Enquiries : [email protected] 
Web : www.lobachemie.com  
Facebook                   : https://
www.facebook.com/lobachemie.labchemicals
Instagram                  : https://www.instagram.com/loba.chemie
LinkedIn                     : https://
www.linkedin.com/company/loba-chemie-pvt-ltd-