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Boiling Flasks

Boiling flasks are used for heating and boiling of liquids. The flasks are designed to have round bodies with long, thin necks to facilitate uniform heat distribution and minimize evaporation. Boiling flasks are typically made of borosilicate glass, which is resistant to thermal shock and chemicals. Some boiling flasks have rounded or conical bottoms and need support to stand upright, while others have flat bottoms and can stand alone.
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Keyword Search:
16 – 30 of 1,915 results
16

DWK Life Sciences Kimble™ Kontes™ Round Bottom Heavy Wall Boiling Flasks
SDP

Single neck flask with a standard outer joint

Neck Style Single
No. per Case 1
Bottom Shape Round
Material Borosilicate Glass
17

Synthware™ Two Neck Round Bottom Flask, Angled Side Neck
GREENER_CHOICE SDP

Two Neck Round Bottom Flask with standard taper outer joints on both center and vertical side necks.

EDGE
Disposable Reusable
Mouth Style Beaded
Product Type Two-neck Flask
Graduated No
Bottom Shape Round
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
Sterility Non-sterile
18

DWK Life Sciences DURAN™ Narrow Neck Round Bottom Flasks
SDP

With beaded rim; Uniform wall thickness

19

Corning™ PYREX™ Two Neck Boiling Flask, 1 L
GREENER_CHOICE

Replacement for PYREX cyanide distilling apparatus no. 3350-C

20

Synthware™ Jacketed Round Bottom Flask
GREENER_CHOICE SDP

Jacketed body to allow circulation of heating or cooling liquid

Color Clear
Material Borosilicate Glass (3.3)
For Use With (Application) Organic Synthesis
21

Synthware™ Single Neck Pear Shaped Flasks
GREENER_CHOICE SDP

With standard taper outer joint

Description Single neck pear shaped flask
22

MilliporeSigma™ Supelco™ Flat Bottom Flasks

Available in three sizes

Description 24/40 Joint
Product Type Flask
Bottom Shape Flat
Material Glass
No. per Pack 1 Ea.
For Use With (Application) Food and Beverage
23

DWK Life Sciences Kimble™ KIMAX™ Brand Round-Bottom Boiling Flasks
SDP

With rainforced tooled top

24

DWK Life Sciences Kimble™ KIMAX™ Round Bottom Boiling Flasks
SDP

Made of quality borosilicate and specially designed for boiling

25

Heidolph™ Glassware - Round Bottom Flasks
SDP

For use with StarFish™ multi-experiment heating and stirring work station

Bottom Shape Round
Material Glass
For Use With (Application) StarFish Multi-Experiment Heating and Stirring Work Station
26

DWK Life Sciences Kimble™ Kontes™ Airless-Ware™Airless/Straus Vacuum Flask
SDP

Dry, deoxygenated, and grease-free solvents stored for long periods of time

Includes 0 to 4 mm Valve and 826601 plug
Standard Taper Joint 24/40
Product Type Airless/Straus Vacuum Flask
Bottom Shape Round
Material Borosilicate Glass
For Use With (Application) Solvent storage as required by many inorganic reactions
27

DWK Life Sciences Kimble™ Kontes™ Pear-Shaped Heavy-Wall Boiling Flasks
SDP

Single neck flask with a standard outer joint at top

28

DWK Life Sciences Kimble™ Kontes™ Antibiotic Moisture Content Flasks
GSA_VA SDP

For determining moisture loss on drying in tablets, troches, or capsules

29

DWK Life Sciences Kimble™ KIMAX™ KimCote™ Heavy Wall, Round Bottom Flask
SDP

The Kimble™ KIMAX™ KimCote™ Heavy Wall, Round Bottom Flask is a plastic-coated single neck flask useful as a rotary evaporator condensate collection flask or as a replacement for European designation KS 20/35.

Bottom Shape Round
30

DWK Life Sciences Kimble™ Kontes™ Pear-Shaped Heavy Wall Boiling Flask
SDP

Single-neck flasks with a Standard Taper outer joint at the top manufactured from 33 expansion, low extractable borosilicate glass.

Material Borosilicate Glass