Red Litmus Paper | Laboratory pH Indicator Paper
The Red Litmus Paper is a reliable laboratory indicator paper designed for the rapid detection of alkaline (basic) solutions. It is widely used in chemistry laboratories, educational institutions, research centers, pharmaceutical laboratories, hospitals, and industrial quality control applications. Red Litmus Paper changes from red to blue when exposed to alkaline substances, providing a quick and convenient method for identifying pH characteristics without requiring complex laboratory instruments.
Manufactured using high-quality indicator dyes and premium absorbent paper, INDICA Red Litmus Paper delivers consistent color changes, excellent sensitivity, and dependable performance. It is an essential laboratory consumable for routine chemical testing, educational demonstrations, scientific research, environmental monitoring, and industrial quality assurance. The paper is lightweight, easy to carry, and suitable for both laboratory and field applications where rapid pH indication is required.
Benefits of Using Red Litmus Paper
Red Litmus Paper offers a simple, economical, and effective method for determining whether a solution is alkaline. It requires no electricity, calibration, or specialized equipment, making it suitable for professional laboratories, educational institutions, research facilities, and industrial applications.
The paper provides instant results, allowing users to quickly identify alkaline conditions during laboratory experiments, sample analysis, and quality control procedures. Its compact packaging ensures easy storage, transportation, and convenient handling.
Due to its accuracy, affordability, ease of use, and dependable performance, Red Litmus Paper remains one of the most widely used laboratory testing papers worldwide for routine pH screening and educational demonstrations.

INDICA Red Litmus Paper 100 Leaves Laboratory pH Indicator Paper
INDICA Red Litmus Paper 100 Leaves is specially designed for alkali detection and routine laboratory pH testing applications. It provides fast, reliable, and easy-to-read results for students, laboratory technicians, researchers, chemists, and quality control professionals.
Key Features: Red Litmus Paper
Fast Alkali Detection
Quickly identifies alkaline (basic) solutions through an immediate and visible color change.
Easy to Use
Simple dip-and-observe testing procedure with instant visual results requiring no special training.
Clear Color Response
Changes from Red to Blue when exposed to alkaline solutions, making interpretation quick and easy.
High-Quality Indicator Paper
Manufactured using premium-quality indicator paper for accurate, reliable, and consistent laboratory performance.
Convenient Packaging
Compact pack containing 100 leaves, ideal for laboratory, classroom, research, and industrial use.
Cost-Effective Testing Solution
Provides an affordable solution for routine pH testing, educational experiments, and quality control analysis.
Applications
Educational Laboratories
Perfect for chemistry practical classes, laboratory demonstrations, and science education.
Research Laboratories
Suitable for routine pH testing, alkaline solution identification, and scientific investigations.
Chemical Laboratories
Used during chemical analysis, reagent preparation, solution testing, and laboratory experiments.
Pharmaceutical Industry
Ideal for quality control, formulation testing, and analytical laboratory procedures.
Industrial Testing
Useful for monitoring alkaline solutions during manufacturing and industrial processes.
Water Testing
Suitable for preliminary identification of alkaline water samples and laboratory solutions.
Additional Information
Red Litmus Paper is one of the most essential laboratory consumables for identifying alkaline substances. When exposed to a basic (alkaline) solution, the paper changes from red to blue, providing an immediate visual indication of alkalinity. This rapid color change helps users make quick decisions during laboratory experiments, quality control inspections, and educational demonstrations.
It is extensively used in chemistry laboratories, schools, colleges, universities, pharmaceutical industries, research facilities, hospitals, environmental laboratories, food testing laboratories, and industrial quality control departments. Its simplicity, accuracy, and reliability make it an indispensable laboratory testing material for routine chemical analysis, classroom experiments, and scientific research. Manufactured to high-quality standards, INDICA Red Litmus Paper delivers dependable results, long shelf life, and excellent value for everyday laboratory use.
Specifications
Product Name: Red Litmus Paper
Type: Laboratory Indicator Paper
Color: Red
Reaction: Turns Blue in Alkaline Solutions
Application: pH Testing & Alkali Detection
Leaves per Pack: 100 Leaves
Origin: India
Brand: INDICA
Usage: Laboratory, Educational, Research, Pharmaceutical & Industrial Applications
Where to Buy
The INDICA Red Litmus Paper 100 Leaves is available at M/S Bright Scientific Co. We supply genuine laboratory chemicals, reagents, laboratory glassware, scientific instruments, testing equipment, and laboratory consumables at competitive prices with reliable delivery throughout Bangladesh.
Contact
M/S Bright Scientific Co.
📞 Phone: +880 1711-285976
🌐 Website: www.brightscientific.com








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