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Corning® Pyrex® Pear-Shaped Boiling Flasks

By Corning
Corning® Pyrex® Pear-Shaped Boiling Flasks

These Pyrex® pear-shaped boiling flasks have full length outer ST joints and 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. The normal working temperature for Pyrex® boiling flasks is 230°C. Adapter Cat.Nos. 1-8800, 1-8820 and 1-8825 are used to connect flasks with different size joints, thus allowing numerous combinations for diverse assemblies. With short necks. Reusable.

Pyrex® Pear-Shaped Boiling Flasks with ST 14/20 Joint

                           
Cat.No. Brand Material Name Capac. Stopper Number, ST O.D. Height PK   Seal Color CS    
1-4315-5 Pyrex® Borosilicate glass 5mL 14/20 25mm 50mm       $37.72
1/CS
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1-4315-6 Pyrex® Borosilicate glass 6mL 14/20 24mm 55mm       $31.88
1/CS
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1-4315-10 Pyrex® Borosilicate glass 10mL 14/20 31mm 58mm $97.39
2/PK
Add To Favorites $400.48
12/CS
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1-4315-15 Pyrex® Borosilicate glass 15mL 14/20 32mm 63mm       $38.47
1/CS
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1-4315-20 Pyrex® Borosilicate glass 20mL 14/20 38mm 66mm       $37.08
1/CS
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1-4315-35 Pyrex® Borosilicate glass 35mL 14/20 46mm 80mm       $37.08
1/CS
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1-4315-50 Pyrex® Borosilicate glass 50mL 14/20 46mm 87mm $127.62
2/PK
Add To Favorites $451.20
12/CS
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1-4315-65 Pyrex® Borosilicate glass 65mL 14/20 53mm 86mm       $37.08
1/CS
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1-4315-75 Pyrex® Borosilicate glass 75mL 14/20 55mm 80mm       $37.08
1/CS
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1-4315-100 Pyrex® Borosilicate glass 100mL 14/20 60mm 115mm       $56.58
1/CS
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Pyrex® Pear-Shaped Boiling Flasks with ST 19/22 Joint

                     
Cat.No. Brand Material Name Capac. Joint Size O.D. Height CS    
1-4316-25 Pyrex® Borosilicate glass 25mL 19/22 40mm 79mm $37.08
1/CS
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1-4316-100 Pyrex® Borosilicate glass 100mL 19/22 40mm 79mm $40.13
1/CS
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Pyrex® Pear-Shaped Boiling Flasks with ST 24/40 Joint

                     
Cat.No. Brand Material Name Capac. Joint Size O.D. Height CS    
1-4318-50 Pyrex® Borosilicate glass 50mL 24/40 50mm 100mm $44.60
1/CS
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1-4318-100 Pyrex® Borosilicate glass 100mL 24/40 65mm 120mm $49.25
1/CS
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1-4318-150 Pyrex® Borosilicate glass 150mL 24/40 70mm 135mm $53.49
1/CS
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1-4318-200 Pyrex® Borosilicate glass 200mL 24/40 76mm 140mm $58.29
1/CS
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1-4318-250 Pyrex® Borosilicate glass 250mL 24/40 83mm 152mm $59.96
1/CS
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