Erlenmeyer Flask – 250 ml, Narrow Neck, Borosilicate Glass

Each flask features a large, high-visibility labeling area designed for easy content identification, sample tracking, and clear markings using laboratory pens or labels. The smooth, matte-style labeling surface improves ink adhesion, remains legible after repeated handling and cleaning, and helps reduce labeling errors in fast-paced lab workflows. This makes these flasks especially user-friendly for routine testing, batch preparation, and shared laboratory environments.
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Standard laboratory flask offering excellent balance between volume capacity and handling control for mixing and thermic operations.

Specifications: 

• Capacity: 250 ml
• Height (h): 145 mm
• Base Diameter (d1): 85 mm
• Neck Diameter (d2): 34 mm
• Packaging: 10 pieces per pack