Volumetric Flask - Glass - 1000ml p2

These high-capacity Volumetric Flasks are made from borosilicate glass, delivering exceptional strength and precision for laboratory settings. Sold as a set of two, each flask holds up to 1000mL of liquid, sealed with a chemical-resistant polyethylene stopper (socket size 24/29). Ideal for preparing large volumes of standard solutions and precise dilutions, these flasks are calibrated to contain exactly 1000mL at 20 °C. Their durability ensures long-lasting use even under demanding laboratory cond...

Benefits for Educational Use:

• Introduces students to the handling of larger volumes in solution preparation.
• Supports advanced chemistry experiments and quantitative analysis.
• Promotes best practice techniques in reading meniscus levels accurately.
• Allows exploration of thermal expansion properties in scientific glassware.

Classroom Ideas:

• Practice large-scale titration and solution preparation.
• Use in demonstrations showing dilution principles and concentration gradients.
• Integrate into experiments focusing on laboratory precision techniques.
• Ideal for showcasing proper cleaning and autoclaving procedures for glassware.

Product Specifications:

• Capacity: 1000mL
• Tolerance: ±0.80mL
• Socket Size: 24/29
• Stopper: Chemical-resistant polyethylene
• Pack Size: 2
• Material: Borosilicate Glass
• Temperature Tolerance: Autoclavable at 121 °C
• Thermal Properties:
• Coefficient of Linear Expansion: 32.5 x 10⁻⁷/ °C
• Strain Point: 515 °C
• Annealing Point: 565 °C
• Softening Point: 820 °C
• Specific Heat: 0.2
• Thermal Conductivity: 0.0027 Cal/cm ³ °C/sec
• Chemical Resistance: Withstands exposure to most acids and organic materials; not suitable for hydrofluoric acid or concentrated hot alkaline solutions.