Labware and Lab Supplies Products & Reviews

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Labware and lab supplies include various forms of glassware, plasticware, reagents and personal protective equipment (PPE) and are used across all scientific laboratories, enabling daily tasks to be performed. Explore a range of flasks and beakers, petri dishes, carboys and storage bottles. Labware such as condensers, desiccators and burettes are also available for more specific tasks. Find the best labware and lab supplies in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.

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PYREX® 2L Long Neck Boiling Flask, Round Bottom, Tooled Mouth

Corning Life Sciences

These 2L PYREX® round bottom boiling flasks have long necks with tooled mouths and take a No. 8 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…

0.0/5.0
|0 Reviews

PYREX® 500 mL Long Neck Boiling Flask, Round Bottom, Tooled Mouth

Corning Life Sciences

These 500 mL PYREX® round bottom boiling flasks have long necks with tooled mouths and take a No. 6 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…

0.0/5.0
|0 Reviews

PYREX® 5L Long Neck Boiling Flask, Round Bottom, Tooled Mouth

Corning Life Sciences

These 5L PYREX® round bottom boiling flasks have long necks with tooled mouths and take a No. 11 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 la…

0.0/5.0
|0 Reviews

PYREX® 10 mL Pear-Shaped Boiling Flask, 14/20 Standard Taper Joint

Corning Life Sciences

These 10 mL PYREX® pear-shaped boiling flasks have full length outer 14/20 Standard Taper 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. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. The…

0.0/5.0
|0 Reviews

PYREX® 100 mL Pear-Shaped Boiling Flask, 14/20 Standard Taper Joint

Corning Life Sciences

These 100 mL PYREX® pear-shaped boiling flasks have full length outer 14/20 Standard Taper 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. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. Th…

0.0/5.0
|0 Reviews

PYREX® 50 mL Pear-Shaped Boiling Flask, 14/20 Standard Taper Joint

Corning Life Sciences

(This is the suggested replacement for 4315-25)These 50 mL PYREX® pear-shaped boiling flasks have full length outer 14/20 Standard Taper 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. Their excellent chemical durability results in contamination-free results and l…

0.0/5.0
|0 Reviews

PYREX® 250 mL Pear-Shaped Boiling Flask, 24/40 Standard Taper Joint

Corning Life Sciences

These 250 mL PYREX® pear-shaped boiling flasks have full length outer 124/40 Standard Taper 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. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. T…

0.0/5.0
|0 Reviews

PYREX® 50 mL Pear-Shaped Boiling Flask, 24/40 Standard Taper Joint

Corning Life Sciences

These 50 mL PYREX® pear-shaped boiling flasks have full length outer 124/40 Standard Taper 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. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. Th…

0.0/5.0
|0 Reviews

PYREX® 12L Short Neck Boiling Flask, Round Bottom, 55/50 Standard Taper Joint

Corning Life Sciences

These 12L PYREX® round bottom boiling flasks have full length outer 55/50 Standard Taper joints, but with shorter necks. They are carefully designed and 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…

0.0/5.0
|0 Reviews

PYREX® 2L Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joint

Corning Life Sciences

These 2L PYREX® round bottom boiling flasks have full length outer 24/40 Standard Taper joints, but with shorter necks. They are carefully designed and 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 l…

0.0/5.0
|0 Reviews


PYREX® 50 mL Short Neck Boiling Flask, Round Bottom, 19/38 Standard Taper Joint

Corning Life Sciences

These 50 mL PYREX® round bottom boiling flasks have full length outer 19/38 Standard Taper joints, but with shorter necks. They are carefully designed and 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 an…

0.0/5.0
|0 Reviews

PYREX® 100 mL Short Neck Boiling Flask, Round Bottom, 19/22 Standard Taper Joint

Corning Life Sciences

These 100 mL PYREX® round bottom boiling flasks have full length outer 19/22 Standard Taper joints, but with shorter necks. They are carefully designed and 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 a…

0.0/5.0
|0 Reviews





PYREX® 100 mL Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Corning Life Sciences

These 100 mL PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size j…

0.0/5.0
|0 Reviews

PYREX® 12L Heavy Wall Short Neck Boiling Flask, Round Bottom, 55/50 Standard Taper Joints

Corning Life Sciences

These 12L PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 55/50 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size join…

0.0/5.0
|0 Reviews

PYREX® 1L Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Corning Life Sciences

These 1L PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size joint…

0.0/5.0
|0 Reviews

PYREX® 250 mL Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Corning Life Sciences

These 250 mL PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size j…

0.0/5.0
|0 Reviews

PYREX® 2L Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Corning Life Sciences

These 2L PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size joint…

0.0/5.0
|0 Reviews

PYREX® 3L Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Corning Life Sciences

These 3L PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size joint…

0.0/5.0
|0 Reviews

PYREX® 50 mL Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Corning Life Sciences

These 50 mL PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size jo…

0.0/5.0
|0 Reviews

PYREX® 500 mL Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Corning Life Sciences

These 500 mL PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size j…

0.0/5.0
|0 Reviews