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Polypropylene Plastic Cylinder for Accurate Liquid Measurement

Our plastic cylinder is a professional high-precision liquid measuring tool, specially designed for accurate volume metering, solution preparation, reagent dilution and sample dispensing in laboratory, educational and industrial scenarios. Made of premium food-safe lab-grade polypropylene, it delivers excellent chemical resistance to most acids, alkalis and salt solutions, outstanding shatterproof toughness and stable performance in a wide temperature range from -20℃ to 120℃.
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Plastic Cylinder Product Introduction

Our plastic cylinder is a professional high-precision liquid measuring tool, specially designed for accurate volume metering, solution preparation, reagent dilution and sample dispensing in laboratory, educational and industrial scenarios. Made of premium food-safe lab-grade polypropylene, it delivers excellent chemical resistance to most acids, alkalis and salt solutions, outstanding shatterproof toughness and stable performance in a wide temperature range from -20℃ to 120℃.

With clear, wear-resistant integrated molded graduations and a hexagonal anti-roll base, it ensures reliable, error-controlled reading and stable placement. Widely used in lab research, school teaching, food testing and industrial quality control, it fully meets diverse daily measuring demands with consistent, long-lasting accuracy.


Advantages of Plastic Cylinder

1. Ultra-High Precision & Durable Graduations

Our graduated plastic cylinder complies with ISO 6706 international metering standards, with integrated molded-in scales that have a measuring error ≤±0.5%, far below the industry average. The wear-resistant scales never peel off after long-term use, ensuring consistent accurate reading for lab measurement and solution preparation.

2. Superior Chemical & Temperature Resistance

Made of premium lab-grade polypropylene, our lab plastic cylinder delivers excellent corrosion resistance to most acids, alkalis and salt solutions (corrosion rate <0.1%). It adapts to a wide temperature range from -20℃ to 120℃, supports routine autoclaving, and maintains stable performance in diverse experimental environments.

3. Shatterproof & Anti-Tipping Safety Design

Unlike fragile glass cylinders, our plastic measuring cylinder has 95% higher impact resistance, eliminating sharp fragment risks even after accidental drops. The hexagonal anti-roll base ensures stable placement on lab benches, with burr-free edges guaranteeing safe operation for students and lab staff.

4. User-Friendly Drip-Free Operation Design

This plastic cylinder features a tapered wide spout for drip-free, residue-free pouring, and a wide mouth for easy filling and thorough cleaning. The high-transparency body ensures clear liquid level observation, greatly improving efficiency for daily measuring, mixing and dilution work.

5. Food-Safe Compliance & Wide Versatility

Our disposable plastic cylinder is BPA-free, fully compliant with FDA food contact regulations and ISO 9001 quality standards. It is widely used in laboratory research, school teaching, food testing and industrial QC, fully meeting diverse measuring demands across industries.


Application Scenarios of Plastic Cylinder

1. Laboratory Routine Precision Measurement

Our plastic cylinder is an essential lab supply for daily analytical and chemical experiments. It is widely used for high-precision liquid metering, standard solution preparation, reagent dilution and sample volume calibration. With excellent chemical resistance, it adapts to most acids, alkalis and salt solutions, ensuring stable and reliable experimental data.

2. School Education & Teaching Experiments

Ideal for primary, secondary and university teaching laboratories. Its shatterproof, lightweight design eliminates sharp fragment risks, making it extremely safe for student hands-on operation. It is universally applied in basic chemistry, biology, environmental science and agricultural science teaching experiments.

3. Food & Cosmetic Quality Control Testing

Compliant with FDA food contact safety standards and BPA-free, this plastic measuring cylinder is widely used in food, beverage and cosmetic QC labs. It fits sample pretreatment, buffer preparation and standard solution dilution, with no heavy metal leaching, ensuring accurate and safe detection results.

4. Industrial Production & On-site QC Management

Applied in industrial workshops and quality control departments for daily production needs, including raw material proportioning, process liquid metering and incoming sample testing. Its high impact resistance and anti-roll base design perfectly adapt to high-frequency industrial use and complex workshop environments.

5. Field Sampling & Environmental Monitoring

The lightweight, shatterproof and stable design makes it perfect for outdoor on-site sampling and field testing. It is widely used in environmental water quality monitoring, geological exploration and agricultural soil testing, supporting convenient on-site volume measurement and temporary sample storage.


Instructions for Use – Plastic Cylinder

Before use, inspect the cylinder for damage and clean it thoroughly. Place it on a flat, stable surface, and read the volume with your eye level aligned to the liquid’s meniscus for accurate measurement. Use the tapered spout for drip-free pouring. Do not heat directly or use with incompatible strong solvents. Clean after use and store in a cool, dry place to maintain long-term accuracy.


FAQs
  • What is the measuring accuracy of your plastic cylinder?
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    Our graduated plastic cylinder complies with ISO 6706 international metering standards, with a measuring error ≤±0.5%. The integrated molded scales are wear-resistant and never peel off, ensuring long-term stable and accurate volume reading.
  • Can this plastic cylinder be heated or autoclaved?
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    Made of premium lab-grade polypropylene, it withstands -20℃ to 120℃ and supports routine autoclaving. Do not heat it over open flame or for high-temperature dry heating, which may cause deformation and affect measuring accuracy.
  • How is the chemical resistance of this product?
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    Our plastic measuring cylinder has excellent resistance to most acids, alkalis, salt solutions and weak organic solvents. It is not recommended for long-term use with strong oxidizing solvents, aromatic hydrocarbons and highly corrosive chemicals.
  • Can plastic cylinders be reused?
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    Regular non-sterile plastic cylinders can be reused after thorough cleaning and proper disinfection. For sterile disposable models, we recommend single use only to avoid cross-contamination and ensure experimental safety and accuracy.
  • What advantages does it have over glass measuring cylinders?
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    Unlike fragile glass cylinders, our plastic cylinder is shatterproof, lightweight and high-impact resistant with no sharp fragment risk. It also has an anti-roll hexagonal base for stable placement, safer for teaching and outdoor sampling.
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