Convenient pads that change color to indicate pH levels, ideal for quick checks in laboratories or classrooms.

Natural pH indicator derived from red cabbage, which displays a range of colors depending on the pH level of the solution.

A powdered pH indicator that can be dissolved in water for various laboratory applications; effective in a pH range of 6.0 to 7.6.

A water bottle designed with built-in pH testing strips, perfect for tracking water quality on hikes or outdoor activities.

Special soluble solutions designed to calibrate pH meters for accurate and reliable measurements in labs.

A set of classic red and blue litmus papers for testing pH, changing color at acidic and basic levels respectively.

A liquid solution that changes color across a wide pH range, providing an easy way to test acidity or alkalinity.

A comprehensive test kit that includes indicator solutions for various pH levels, along with test strips for convenience.

Specialized kits for testing pH levels in water with chlorine; includes reagents and color charts for easy reading.

A laminated chart showing color changes for various pH indicators, perfect for educational purposes and reference.

An all-in-one kit to measure soil acidity using indicator solutions and strips, ideal for gardeners and farmers.

A gel formulation that changes color with pH levels, suitable for use on different surfaces and materials.

An educational kit that includes various pH indicators for conducting acid-base titrations in a curriculum setting.

A clear liquid that turns pink in alkaline solutions, suitable for titrations and classroom experiments.

A green pH indicator that transitions from yellow to blue between pH 3.8 and 5.4, commonly used in biological testing.

A portable keychain that doubles as a mini pH testing kit, featuring color-changing indicators for quick tests.

A kit containing various pH indicator powders, each suitable for different testing applications and color changes.

A dual-range pH indicator that changes colors in the acidic and alkaline ranges, perfect for laboratory experiments.

A kit that uses natural indicators like beetroot and turmeric to determine pH, suitable for eco-friendly experiments.

A ready-made buffer solution that maintains a constant pH level, used in various chemical reactions and microbiology.

A bright red liquid indicator that changes from red to yellow at a pH of 6.8 to 8.4, perfect for aquarium and plant care.

A pH indicator that shifts from red to yellow between pH 3.1 and 4.4, ideal for titration experiments.

A concentrated sodium hydroxide solution used to adjust pH levels in laboratory and environmental applications.

Capsules that dissolve in water, releasing an indicator dye to show pH levels; convenient for on-the-go testing.