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  5. Corning™ PYREX™ Long Neck Round Bottom Flasks, Tooled Mouth

Corning™ PYREX™ Long Neck Round Bottom Flasks, Tooled Mouth

Catalog No. p-120516
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Capacity (Metric):
250 mL
500 mL
1 L
5 L
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Catalog No. Capacity (Metric)
10060A 250 mL
10060J 5 L
10060F 500 mL
10060G 1 L
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Catalog No. 10060A Supplier Corning™ Supplier No. 4280250
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Description

Useful in apparatus assemblies

These PYREX™ round bottom boiling flasks have long necks with tooled mouths and take a No. 5 rubber stopper. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. The normal working temperature for PYREX™ boiling flasks is 230°C.

Specifications

Description Top style: Tooled
Diameter (English) Outer 3.2 in.
Capacity (Metric) 250 mL
Material Borosilicate Glass
Height (English) 5.8 in.
Height (Metric) 14.9 cm
Neck Style Long
No. per Case 1/Cs.
No. per Pack 1/Pk.
Temperature Range (English) 446°F
Temperature Range (Metric) 230°C
Disposable Reusable
Bottom Shape Round
Diameter (Metric) Outer 83 mm
Closure Size 5
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