Description
Pyrex 10ml Volumetric Flask – Technical Overview
The Pyrex 10ml Volumetric Flask represents the gold standard in precision liquid measurement for modern laboratories. Designed for ultimate accuracy, this Pyrex 5642 Volumetric Flask 10ml model features a single graduation mark calibrated to contain exactly 10 milliliters of liquid at a standard temperature. Chemical laboratories rely heavily on the stability of their measuring flask 10ml units to ensure experimental reproducibility.
Manufactured from low-expansion Type 1 Class A borosilicate glass, this specific Pyrex 10ml Flask provides exceptional resistance to thermal shock and chemical attack. The heavy-duty structural design minimizes the risk of mechanical breakage during routine laboratory operations. Procuring high-quality chemical laboratory equipment remains a critical step for facilities focused on strict quality control tools and dependable analytical workflows.
Material Integrity of Borosilicate Glass Volumetric Flask 10ml Pyrex
The core advantage of the borosilicate glass 10ml Volumetric Flask Pyrex relies on its unique chemical composition. Standard laboratory glassware often falls short when subjected to aggressive acids or sudden temperature fluctuations. This Class A 10ml Volumetric Flask utilizes a specialized formulation that exhibits a remarkably low coefficient of thermal expansion. Consequently, the vessel maintains its exact volumetric dimensions even when exposed to fluctuating environment temperatures.
Engineered to meet the rigid criteria of international standards, the Pyrex 10ml volumetric flask specification guarantees superior chemical durability. The interior surface resists ion leaching, protecting sensitive chemical reagents from contamination. Industrial testing equipment must always feature this level of structural integrity to deliver reliable data in high-stakes research environments.
Class A vs Class B 10ml Volumetric Flask Specifications
Understanding the precise difference between Class A vs Class B volumetric flask 10ml grades is vital for laboratory procurement managers. Class A glassware represents the highest tier of precision measuring instrument manufacturing, boasting a tolerance limit half that of Class B alternatives. For critical analytical procedures, using a certified Pyrex Volumetric Flask ensures your measurements comply with international regulatory audits.
| Technical Parameter | Class A Specification (Pyrex 5642) | Standard Class B Specification |
| Nominal Capacity | 10 ml | 10 ml |
| Tolerance Limit | $\pm$ 0.02 ml | $\pm$ 0.04 ml |
| Material Composition | Type 1 Class A Borosilicate Glass | Standard Borosilicate / Soda-Lime |
| Thermal Resistance | High (Up to 490°C strain point) | Moderate |
| Regulatory Compliance | ASTM E288 / ISO 1042 | Basic Commercial Standards |
| Stopper Type | Standard Taper Glass / Snap Cap | Plastic / Variable |
The Pyrex 10ml volumetric flask tolerance limit is tightly controlled at $\pm$ 0.02 ml. This razor-thin margin ensures that every solution prepared meets the exact concentration requirements for high-performance liquid chromatography and titrimetric analysis. Investing in verified Volumetric Flask units directly translates to fewer errors and reworked batches in your lab.
Calibration Standards and Regulatory Compliance
Every single Pyrex Volumetric Flask 10ml price reflects the extensive testing and individual calibration each unit undergoes at the factory. The graduation line is permanently marked in sharp, high-contrast durable white enamel, making the meniscus easy to read against various background colors. This precision engineering satisfies the strict standards established by ASTM E288, E542, and E694.
Compliance with ISO 1042 mandates that these flasks are calibrated “To Contain” (TC) at a reference temperature of 20°C. Analytical chemists understand that precision measuring instrument calibration dictates the validity of their entire research pipeline. Employing globally recognized Pyrex laboratory glassware guarantees that your laboratory data will stand up to rigorous external validation and international peer review.
Procuring Genuine Pyrex Laboratory Glassware in Dhaka
Securing authentic components is a common challenge for laboratory managers looking to buy Pyrex Volumetric Flask 10ml units in the local market. Counterfeit glassware often floods the market, presenting significant risks to experimental safety and data accuracy. Partnering with a verified Pyrex laboratory glassware dealer Dhaka can safeguard your facility against low-grade imitations.
Determining the actual Pyrex Volumetric Flask 10ml price involves analyzing material certification, bulk volume discounts, and import logistics. Genuine Pyrex glass importer Bangladesh channels provide full traceability, ensuring you receive authentic Type 1 borosilicate tools. Accurate pricing updates reflect the premium nature of certified Class A instrumentation engineered for hazardous chemical handling.
An experienced laboratory equipment supplier offers comprehensive support, helping you select the right glass configurations for your specific workflows. Seeking out a trusted laboratory equipment seller guarantees access to complete manufacturer warranties and replacement parts. Protect your laboratory’s reputation by sourcing your volumetric flask 10ml price packages from authorized domestic distributors.
A Rahman Scientific Co. is the best laboratory equipment seller and supplier in Bangladesh.
For genuine laboratory equipment, A Rahman Scientific Co. is the most trusted supplier in Bangladesh.


























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