PYREX® Round-Bottom Boiling Flasks, Long Neck, Corning
250 ml, 5, 83×149 mm
Supplier: Corning
Supplier #: 4280-250
PYREX® Round-Bottom Boiling Flasks, Long Neck, Corning
Catalog # 29121-109
Supplier: Corning
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Product Details & Documents
Flasks have tooled mouths for uniform stopper fit and carefully controlled wall thicknesses to maintain proper balance between thermal expansion and mechanical strength for optimal shock resistance
They are extremely chemically durable for contaminant-free results and long life under rigid lab conditions. Working temperature: 230°C (446°F).
Documents
Specifications
- Capacity:250 ml
- Rubber stopper size:5
- O.D.×H:83×149 mm
- Cat. No.:29121-109
- Environmental certification:I-RECs, ISO 14001 - Monterrey
- Environmentally Preferable:Low Manufacturing Impact



