Product Description

Iodine flasks are precision laboratory vessels designed for accurate determination of free or bound iodine by titration. Each flask features a funnel-shaped cup for easy addition of reagents and samples, and a ground glass interchangeable stopper (24/29) for airtight sealing. The design prevents evaporation and sample loss, critical for redox reactions and volumetric analyses.

Manufactured from high-quality, chemical-resistant glass, these flasks offer excellent resistance to acids, halogens, and laboratory solvents. Their range of capacities — from 100 mL to 1000 mL — accommodates various sample sizes and protocols in general chemistry, QA/QC, food testing, or pharmaceutical labs.

Specifications

• Material: Borosilicate/chemical-resistant glass
• Shape: Round bottom with funnel-shaped cup
• Stopper: Interchangeable ground glass, 24/29 (airtight)
• Capacities available: 100 mL, 250 mL, 500 mL, 1000 mL
• Reusable and autoclavable

Available Sizes

• 100 mL (24/29 stopper)
• 250 mL (24/29 stopper)
• 500 mL (24/29 stopper)
• 1000 mL (24/29 stopper)

Applications

• Iodine determination and titration (iodometry, iodimetry)
• Redox titrations and volumetric analysis
• Analytical chemistry, QA/QC, and food or pharmaceutical testing
• General laboratory sample addition and reagent mixing

Key Features

• Funnel-shaped cup for convenient reagent/sample addition
• Interchangeable glass stopper for airtight sealing (prevents loss/evaporation)
• Chemical resistance: Suitable for acids, halogens, and standard titrations
• Reusable, easy to clean, and autoclavable

Variants