Description
Product Overview
Heathrow Scientific has engineered a pour boat weighing dish that combines the reliability of high‑grade polystyrene with a thoughtfully designed geometry to meet the exacting standards of modern laboratories. Each dish measures 83 mm in length, 132 mm in width, and 26 mm in depth for the medium size, offering a 137 ml capacity that balances volume with handling convenience. The smooth, non‑porous surface eliminates static cling and reduces sample adhesion, ensuring that every pour is clean and precise. Manufactured in a certified clean‑room environment, the dishes are individually wrapped to maintain sterility until the moment of use.
The polystyrene material is biologically inert, providing resistance to dilute acids, weak bases, aqueous solutions, and alcohols. This chemical resilience means the dishes can be used across a broad spectrum of applications, from pharmaceutical formulation testing to food‑grade quality checks, without compromising sample integrity. The disposable nature of the product eliminates the need for washing, sterilization, or reuse protocols, thereby streamlining workflow and minimizing the risk of cross‑contamination.
Designed with a gentle pour‑spout, the boat shape allows users to dispense liquids with a controlled flow, reducing splatter and sample loss. The white coloration offers high contrast against most reagents, making it easier to monitor liquid levels during experiments. Each pack contains 500 dishes, providing ample supply for high‑throughput environments while delivering cost‑effective performance.
Usage
These pour boat weighing dishes are ideally suited for analytical chemistry labs, microbiology testing facilities, and food safety laboratories where precise volume measurement and sample purity are paramount. Researchers can employ the dishes for gravimetric analysis, titration setups, and sample preparation steps that require a clean, inert surface. The 137 ml capacity accommodates a wide range of sample sizes, from small aliquots to larger batch preparations, making the dishes versatile for both routine assays and specialized protocols.
In quality control settings, the dishes serve as reliable containers for testing raw materials, finished products, and environmental samples. Their resistance to weak acids and bases ensures that the container itself does not introduce contaminants or react with the sample, preserving the accuracy of analytical results. The disposable design also aligns with Good Manufacturing Practice (GMP) guidelines, as it eliminates the need for cleaning validation and reduces the potential for residual carry‑over between batches.
For educational institutions, the dishes provide a safe, user‑friendly option for teaching laboratory techniques. Students can practice accurate pouring, weighing, and sample handling without the concern of damaging reusable glassware. The clear, white surface aids visual learning, allowing learners to see liquid levels clearly and develop a better sense of volume estimation.
Why Choose Us
Heathrow Scientific’s commitment to quality begins with the selection of premium polystyrene resin that meets food‑grade standards. Each batch undergoes rigorous testing for purity, tensile strength, and chemical resistance, ensuring that the final product performs consistently across all manufacturing lots. The clean‑room production process minimizes particulate contamination, a critical factor for sensitive analytical applications where even trace impurities can skew results.
Our packaging strategy further distinguishes the product. Every dish is individually sealed in a moisture‑proof pouch, protecting the surface from dust and humidity until the point of use. This level of protection guarantees that the dishes retain their pristine condition, providing a reliable platform for precise measurements every time they are opened.
Customer support is an integral part of the Heathrow Scientific experience. Our technical assistance team is available to answer product‑related inquiries, provide usage guidelines, and help integrate the dishes into existing laboratory workflows. Should any issues arise, we offer a responsive after‑sales service that includes replacement options and detailed troubleshooting resources.
Key Features
- Smooth polystyrene surface minimizes sample loss and ensures accurate pours.
- Disposable, food‑grade construction eliminates cleaning steps and reduces cross‑contamination risk.
- Resistant to dilute acids, weak bases, aqueous solutions, and alcohols for versatile chemical compatibility.
- Medium‑size 137 ml capacity balances volume needs with easy handling for a range of laboratory tasks.
- Dedicated customer support and clean‑room manufacturing guarantee consistent quality and reliable performance.
FAQ
What types of liquids can I safely use with these dishes?
The dishes are compatible with dilute acids, weak bases, aqueous solutions, alcohols, and most laboratory reagents. They are not intended for strong acids or highly corrosive chemicals.
Are the dishes suitable for food‑grade applications?
Yes, the polystyrene material meets food‑grade standards, making the dishes appropriate for food testing, quality control, and any application where food safety compliance is required.
How should I store the unopened dishes?
Keep the sealed pouches in a cool, dry environment away from direct sunlight. The individual packaging protects the dishes from moisture and dust, preserving their pristine condition until use.
Can I use the dishes for gravimetric analysis?
Absolutely. The smooth, non‑porous surface and precise volume capacity make them ideal for weighing solid samples, performing titrations, and other gravimetric techniques.
What is the recommended disposal method?
Because the dishes are made from polystyrene, they should be disposed of according to local regulations for plastic waste. In many regions, they can be placed in standard plastic recycling streams, but always verify with your facility’s waste management guidelines.
With Heathrow Scientific’s pour boat weighing dishes, laboratories gain a reliable, cost‑effective solution that supports accurate measurements, maintains sample integrity, and simplifies workflow. Whether you are conducting high‑throughput testing, educational demonstrations, or routine quality checks, these dishes deliver the performance and convenience that modern scientific environments demand.
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