About Erlenmeyer Volumetric flask
ERLENMEYER VOLUMETRIC FLASK
Made of borosilcate glass, with rim, narrow neck, graduated
Capacitiy of Erlenmeyer Volumetric flask
- Capacity-1000ml
- Capacity-500ml
- Capacity-250ml
- Capacity-100ml
- Capacity-50ml
- Capacity-25ml
Exceptional Volumetric AccuracyErlenmeyer Volumetric Flasks deliver high precision in measuring and preparing chemical solutions. Their permanent graduation markings and adherence to Class A or B standards ensure reliable quantification, making them essential for rigorous laboratory applications.
Superior Material and ConstructionCrafted from borosilicate glass, these flasks offer excellent resistance to chemicals and thermal shock. Their transparent, conical design with a narrow neck and ground glass or plastic stopper ensures secure closure and compatibility with diverse laboratory processes.
Certified for Safety and QualityCompliant with ISO/ASTM certifications, these flasks provide assurance of international quality and safety. Their autoclavable design supports sterile laboratory conditions, while various capacity options meet varied experimental needs.
FAQs of Erlenmeyer Volumetric flask:
Q: How should I use the Erlenmeyer Volumetric Flask for solution preparation?
A: Begin by rinsing the flask with a compatible solvent. Add the required chemical or solvent up to the graduation mark, observing the meniscus for accuracy. Seal with the provided ground glass or plastic stopper, mix gently, and proceed with your analytical process.
Q: What materials are used in manufacturing the Erlenmeyer Volumetric Flask?
A: The flask is constructed from borosilicate glass, known for its durability and chemical resistance. Stoppers are available in glass or high-grade plastic, both designed for secure sealing and compatibility with laboratory environments.
Q: When is it necessary to choose Class A versus Class B volumetric flasks?
A: Class A flasks offer higher volumetric accuracy and are recommended for analytical procedures requiring precise measurements. Class B flasks, with slightly relaxed tolerances, are suitable for general laboratory tasks where absolute accuracy is not critical.
Q: Where are Erlenmeyer Volumetric Flasks typically used?
A: These flasks are utilized in chemical analysis, solution preparation, and laboratory measurements in academic, research, industrial, and pharmaceutical laboratories due to their accuracy and chemical compatibility.
Q: What is the process for autoclaving an Erlenmeyer Volumetric Flask?
A: To autoclave, ensure the flask is thoroughly cleaned and remove the stopper. Position the flask upright in the autoclave, avoiding direct contact between vessels. Process according to standard laboratory sterilization cycles suited for borosilicate glass.
Q: What benefits do permanent graduation markings and ISO/ASTM compliance offer?
A: Permanent, easy-to-read markings guarantee measurement accuracy and longevity, while ISO/ASTM certification assures compliance with international safety and quality standards, enhancing user confidence in laboratory results.
Q: How does the flask promote safety and ease of use in laboratory settings?
A: With its lightweight design, chemical and thermal resistance, and secure stopper, the Erlenmeyer Volumetric Flask ensures safe handling and minimizes risk of breakage, making it straightforward and reliable for routine laboratory procedures.