Laboratory flask 70 series

polyethyleneborosilicate glassplastic

Overview
Erlenmeyer flasks manufactured from borosilicate glass for laboratory liquid handling. Conical body with flat broad base and narrow neck enables efficient mixing by swirling while reducing splashes. Available in multiple capacities and sterile variants for laboratory, clinical and industrial use.

Features

• Material: Borosilicate glass offering chemical resistance and thermal stability.
• Design: Conical shape with flat base and narrow neck for safe mixing and reduced spillage.
• Sterility: Selected variants supplied sterile; sterilization method indicated per variant (gamma irradiation for listed sterile items).
• Graduations: Clear, printed volume markings for reproducible measurements.
• Quality control: Each lot inspected and tested to meet laboratory standards.

Product variants (table)
Product number | Product name | Size (mm) | Sterilization method | Packing specification
701101 | 125 ML conical flask, sterilized | 113.5*24*66 mm | Gamma irradiation | 24/ctn
702101 | 250 ML conical flask, sterilized | 138.2*34*83 mm | Gamma irradiation | 12/ctn
703101 | 500 ML conical flask, sterilized | 177.5*39*101 mm | Gamma irradiation | 12/ctn
704101 | 1000 ML conical flask, sterilized | 211.5*39*127 mm | Gamma irradiation | 6/ctn
705101 | 2.8 L conical flask, sterilized | 243*96.2*164 mm | Gamma irradiation | 6/ctn
706101 | 5 L conical flask, sterilized | 523*96.2*228 mm | Gamma irradiation | 4/ctn

Applications & Benefits

• Optimized for mixing by swirling to limit splashing during agitation.
• Suitable for culture work, reagent preparation, titration and routine sample handling.
• Printed graduations enable accurate dosing and repeatable results.

Technical specifications

• Material: Borosilicate glass.
• Form factor: Conical (Erlenmeyer) with narrow neck and flat broad base.
• Capacities / product numbers: 125 mL (701101), 250 mL (702101), 500 mL (703101), 1000 mL (704101), 2.8 L (705101), 5 L (706101).
• Dimensions: See product variants table for mm dimensions per capacity.
• Sterilization method (for listed sterile variants): Gamma irradiation.
• Packing: 4 to 24 pieces per carton depending on capacity (see table).
• Volume markings: Printed graduations for measurement accuracy.