Mirror, Flat Strips, Silvered Glass, Unmounted 75 mm x 75 mm

A compact square flat mirror made of durable silvered glass, measuring 75 mm x 75 mm. Its precise reflective surface delivers sharp and accurate reflections, making it suitable for optical experiments, DIY projects, astronomy, and classroom demonstrations. The unmounted design allows flexibility in various setups and applications. Each mirror is individually protected with a plastic film and packaged in boxes of 20 pieces.

Product Specifications

Applications and Benefits:

• Optical experiments and physics demonstrations
• DIY and craft projects requiring reflective surfaces
• Teaching tools for optics and science education
• Astronomy and hobbyist stargazing setups
• Research and scientific experimentation

Caution:

Glass mirrors are fragile and may have sharp edges. Handle with care and wear protective gloves if cutting or modifying the mirror.

Ph Indicator Strip, 0-14

Measure acidity levels with ease using our Ph Indicator Strip, 0-14, which provides accurate and easy-to-read results for any acidic or alkaline solution. The strip is packaged in a reusable plastic case with dimensions 66.5 mm x 89.5 mm x 11.1 mm and weighs 0.080 lb. The case includes instructions for use and a color-coded pH chart. Our Ph Indicator Strip is for laboratory testing, educational supplies, aquarium and fish tank owners, homebrewers and winemakers, pool and spa owners, and gardeners and farmers.

Product Specifications

Applications and Benefits:

• Laboratory testing and analysis
• Educational supplies for science students and educators
• Aquarium and fish tank owners for water testing
• Homebrewers and winemakers for monitoring pH levels
• Pool and spa owners for water testing and maintenance
• Gardeners and farmers for soil testing and analysis

Key Features and Benefits

• Accurate and easy-to-read pH results
• Reusable plastic case with instructions and color-coded pH chart
• for laboratory testing, educational supplies, and various industrial applications

Caution:

Handle with care. Do not touch the indicator strip with bare hands as it may affect the accuracy of the results. Keep out of reach of children.

Ph Indicator Strip, 0.3-2.3

The Ph Indicator Strip is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a multiple range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications. Whether you are testing the pH level of water, soil, or other solutions, this Ph Indicator Strip is a great option.

Product Specifications

Applications and Benefits:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Easy to use and provides quick results
• Accurate and reliable pH readings
• Universal indicator suitable for various applications
• 1 pack of 100 strips included
• Dimensions: 2.5 x 5.5 cm
• Weight: 32g

Ph Indicator Strip, 1.7-3.8

The pH Indicator Strips (1.7–3.8) provide fast and reliable acidity measurements for laboratory, educational, and field applications, including water analysis, soil testing, and chemistry experiments. Each strip features a clear color scale for easy comparison within the 1.7–3.8 pH range, ensuring accurate and consistent results. Compact and lightweight, the pack includes 100 strips manufactured by Macherey-Nagel, making them a trusted choice for scientists, technicians, and educators who require dependable pH testing in a convenient format..

Product Specifications

Applications and Benefits

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Easy to use and provides quick results
• Accurate and reliable results
• Color scale and pH scale for easy interpretation
• Reusable plastic case for storage and transport

Ph Indicator Strip, 2.0-9.0

The Ph Indicator Strip, 2.0-9.0 is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a multiple range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications. Whether you are testing the pH level of water, soil, or other solutions, this Ph Indicator Strip is a great option.

Product Specifications

for:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Caution:

Wash hands thoroughly after handling the pH indicator strips. Avoid touching the strips with bare hands to prevent contamination.

Ph Indicator Strip, 3.6-6.1

Our reusable Ph Indicator Strip, MN921-3661, is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a 3.6-6.1 pH range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications. Whether you are testing the pH level of water, soil, or other solutions, this Ph Indicator Strip is a great option.

Product Specifications

Applications and Benefits:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Accurate and reliable pH readings
• Easy to use and quick results
• Reusable packaging
• Weight: 32g

Ph Indicator Strip, 5.1-7.2

The Ph Indicator Strip, 5.1-7.2 provides a reliable, color‑coded method for measuring solution acidity within the 5.1‑7.2 pH window. Packaged as 100 strips (2.5 × 5.5 cm each, 32 g total) and identified by SKU MN921-5172, it offers a universal indicator format suitable for a broad range of laboratory and field applications.

Product Specifications

Applications and Benefits:

• Water monitoring
• Soil pH assessment
• Environmental sample analysis
• Pool and spa water testing
• Aquarium water condition checks

Key Features and Benefits

• Universal indicator chemistry covering a broad pH spectrum
• Specific 5.1‑7.2 range for precise mid‑neutral measurements
• Color‑coded results for rapid visual interpretation
• Compact 2.5 × 5.5 cm strip size for easy handling
• Pack of 100 strips ensures ample supply for routine testing
• Lightweight (32 g) and portable for field use

Ph Indicator Strip, 6.0-7.7

The Ph Indicator Strip, 6.0-7.7 provides reliable pH measurement for solutions within the 6.0‑7.7 range. Each strip is color‑coded for rapid visual interpretation and is supplied in a compact 2.5 × 5.5 cm format. The pack contains 100 paper‑based strips weighing 32 g in total, identified by SKU MN921-677.

Product Specifications

Applications and Benefits:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Color‑coded strips for immediate visual pH reading
• Universal indicator covering the 6.0‑7.7 pH range
• Fast reaction time with clear color change
• Compact 2.5 × 5.5 cm paper substrate
• Pack of 100 strips for extended use

Ph Indicator Strip, 7.0-14.0

The Ph Indicator Strip, 7.0-14.0 is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a multiple range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications.

Product Specifications

for:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Accurate and reliable pH readings
• Easy to use and provides quick results
• Universal ph indicator strip
• 1 pack of 100 strips
• 2.5 x 5.5 cm dimensions
• 32 gr weight

Ph Indicator Strip, 7.5-9.5

The pH Indicator Strips (7.5–9.5) provide quick, reliable alkaline-range measurements: simply dip a strip, remove excess liquid, and compare the strip’s developed color to the printed color scale on the reusable plastic case. Ideal for laboratory testing, water analysis, and general chemical checks, each pack includes 100 strips (2.5 × 5.5 cm) with clear instructions in the case. Lightweight and portable (0.075 lb per box), these strips are manufactured by Macherey-Nagel for consistent performance.

Product Specifications

Applications and Benefits:

• Laboratory testing and analysis
• Water testing and control
• Chemical analysis and research
• Environmental monitoring and conservation
• Pool and spa maintenance
• Aquarium and fish tank management

Key Features and Benefits

• Easy to use and provide quick results
• Accurate and reliable pH readings
• Multiple indicator ranges available
• Reusable plastic case with instructions and pH scales
• Compact and lightweight design

Caution:

Handle the Ph Indicator Strip with care, as it is a sensitive testing tool. Avoid exposing the strip to extreme temperatures, humidity, or direct sunlight. Follow the instructions provided with the product for proper use and handling.