Laboratory Volumetric Flask Manufacturer,Supplier and Exporter in India

Product Code : SCL-F-12552

The Laboratory Volumetric Flask is a calibrated measuring flask used for preparing standard solutions, diluting liquids to a fixed volume, and supporting accurate quantitative chemistry work. It is suitable for schools, colleges, chemistry laboratories, research facilities, analytical labs, institutional tenders, distributors, and educational procurement buyers.

Product Description

Laboratory Volumetric Flask from Science Lab Supplies is designed for laboratory procedures where a solution must be prepared to an exact final volume. The flask supports controlled solution preparation, stock-solution dilution, titration preparation, and practical chemistry demonstrations.

The verified Science Lab Supplies product listing identifies the flask as borosilicate 3.3 glassware. Borosilicate glass is preferred in routine laboratory glassware because it offers good chemical resistance and dimensional stability. Exact capacity, tolerance class, stopper type, neck type, calibration certificate, and individual marking details must be confirmed for the selected model.

Key Features

• Defined-volume preparation: used to prepare liquids and solutions to a fixed final volume.
• Borosilicate 3.3 glass: verified material for the Science Lab Supplies volumetric flask listing.
• Single calibration mark: supports accurate filling to the required meniscus level, subject to model confirmation.
• Analytical workflow support: suitable for titration preparation, stock dilution, and standard solution work.
• Institutional usability: appropriate for schools, colleges, universities, testing labs, and research laboratories.
• Traceability note: Science Lab Supplies states ISO 17025 measurement traceability for its volumetric flasks.
• Procurement-safe listing: capacity, Class A or Class B tolerance, stopper, and certificate should be confirmed before order.

Technical Specifications

What's Included in the Kit

• 1 × Laboratory Volumetric Flask
• 1 × Stopper or closure
• Calibration certificate, batch certificate, packing detail, or compliance document

Applications / Uses

• Preparing standard solutions for titration and quantitative chemistry practicals
• Diluting stock solutions to a defined final volume
• Supporting analytical chemistry, school chemistry, college labs, and research workflows
• Teaching meniscus reading, quantitative transfer, and fixed-volume solution preparation
• Preparing working solutions for pH, conductivity, colorimetry, and reagent exercises
• Supporting tender-based procurement for laboratory glassware inventories

How to Use the Laboratory Volumetric Flask

1. Select the required capacity and accuracy class for the method being followed.
2. Inspect the flask for cracks, chips, damaged markings, or loose stopper fit.
3. Dissolve the measured solute in a beaker using a small volume of suitable solvent.
4. Transfer the solution into the volumetric flask using a funnel if required.
5. Rinse the beaker and funnel, then add the rinsings to the flask for quantitative transfer.
6. Add solvent slowly until the bottom of the meniscus reaches the calibration mark.
7. Stopper the flask and invert several times to mix the solution uniformly.
8. Label the prepared solution with name, concentration, date, and responsible person.

Safety note: Always wear suitable PPE, use compatible chemicals only, avoid thermal shock, and never use cracked or chipped volumetric glassware for analytical work.

Care & Maintenance

• Clean the flask promptly after use with a method compatible with the chemicals handled.
• Avoid abrasive brushes or tools that can scratch the glass or damage the calibration mark.
• Store upright or in a protected glassware cabinet to reduce breakage risk.
• Do not heat a volumetric flask directly unless the manufacturer confirms it is suitable for that procedure.

Why Choose Science Lab Supplies

Science Lab Supplies manufactures and exports scientific laboratory instruments, laboratory glassware, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. Its product range supports schools, colleges, universities, laboratories, distributors, and institutional procurement buyers. The company’s verified volumetric flask page confirms borosilicate 3.3 glass and ISO 17025 measurement traceability, while final capacity and tolerance details should be checked for each order.

Frequently Asked Questions

What is a Laboratory Volumetric Flask used for?

A Laboratory Volumetric Flask is used to prepare or dilute a liquid to a fixed final volume. It is commonly used for standard solutions, titration preparation, and quantitative chemistry work.

What material is the Laboratory Volumetric Flask made from?

The Science Lab Supplies listing states borosilicate 3.3 glass. This material is commonly used for laboratory glassware because it offers chemical resistance and stable laboratory performance.

What capacity is available?

The generic Science Lab Supplies listing does not confirm one fixed capacity. Buyers should confirm the required capacity, such as 50 mL, 100 mL, 250 mL, 500 mL, or 1000 mL, before ordering.

Is it Class A or Class B?

The tolerance class is not confirmed in the generic listing. Class A, Class B, ISO 1042, ASTM E288, or certificate claims should be added only after verifying the product marking or calibration document.

Can a volumetric flask be used for heating?

A volumetric flask is primarily used for accurate volume preparation, not heating. Avoid direct heating unless the manufacturer and laboratory SOP confirm that the selected flask is suitable.

Is it suitable for school chemistry labs?

Yes. It is suitable for supervised school and college chemistry laboratories when students are trained to read the meniscus, handle glassware safely, and follow the practical method.

For related laboratory procurement, explore the laboratory glassware range, Volumetric Pipette 5ml, glassware beakers, and glassware burettes from Science Lab Supplies.