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Boiling Flasks

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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1 – 15 of 1,851 results
1

Eisco™ Glass Round Bottom Boiling Flask, Narow Neck
SCI_ED

Round bottom boiling flasks made from high quality borosilicate glass. Designed with a narrow neck and beaded rim as per DIN173 standard.

Disposable Reusable
Mouth Style Beaded
Product Type Boiling Flasks
Color Clear
Quantity 1
Graduated No
Bottom Shape Round
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
Sterility Non-sterile
2

Eisco™ Glass Round Bottom Flask
SCI_ED

Glass round bottom flask with screw thread neck in standard socket size. Made with high quality borosilicate 3.3 glass, extremely durable, with a low temperature gradient and superior chemical resistance. Connects firmly to other glassware with the help of threaded joints.

Disposable Reusable
Shape Round
Description Screw thread
Mouth Style Narrow
Color Clear
Graduated No
Bottom Shape Round
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
For Use With (Application) Heating / Holding Liquids
Sterility Non-sterile
3

DWK Life Sciences Kimble™ ValueWare™ Flat-Bottom Florence Boiling Flasks
SDP SCI_ED

Low coefficient of expansion to resist thermal shock.

Description Top style: Tooled
Bottom Shape Flat
Material Glass
Closure Material Rubber
4

United Scientific™ Borosilicate Glass Flat Bottom Boiling Flask
SDP SCI_ED

Boiling Flask featuring a high level of shock resistance.

Disposable Reusable
Mouth Style Rimmed
Graduated No
Bottom Shape Flat
Material Borosilicate Glass
Autoclavable Autoclavable
Sterility Non-sterile
5

United Scientific™ Borosilicate Glass Round Bottom Boiling Flask
SDP SCI_ED

Boiling Flask featuring a high level of shock resistance.

Disposable Reusable
Mouth Style Rimmed
Graduated No
Bottom Shape Round
Material Borosilicate Glass
Autoclavable Autoclavable
Sterility Non-sterile
6

Eisco™ Flat Bottom Boiling Flasks, Wide Neck
SCI_ED

Flat bottom boiling flasks made from high quality borosilicate glass. The flasks are ideal for dealing with liquids at different temperatures due to their thick-walled design. Flasks have a wide neck and beaded rim as per DIN ISO 24450 standard

Disposable Reusable
Neck Style Wide
Mouth Style Beaded
Color Clear
Graduated No
Bottom Shape Flat
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
For Use With (Application) Heating liquids
Sterility Non-sterile
7

Eisco™ Round Bottom Boiling Flasks with Interchangeable Joint
SCI_ED

High quality borosilicate 3.3 glass round bottom boiling flasks with interchangeable joints feature ground joints and necks with standard socket sizes

Disposable Reusable
No. of Positions 1
Neck Style Short
Mouth Style Joint
Product Type Boiling Flasks
Color Clear
Graduated No
Bottom Shape Round
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
For Use With (Application) Heating liquids
Sterility Non-sterile
8

United Scientific™ Boiling Flasks, Round Bottom, Ground Glass Joint, Borosilicate Glass
SDP SCI_ED

Round bottom boiling flasks with ground glass joints (24/40).

Disposable Reusable
Graduated No
Bottom Shape Round
Material Borosilicate Glass
Autoclavable Autoclavable
Sterility Non-sterile
9

Eisco™ Glass Flat Bottom Flask
SCI_ED

Glass flat bottom flask with screw thread neck in standard socket size. Made with high quality borosilicate 3.3 glass, extremely durable, with a low temperature gradient and superior chemical resistance. Flask connects firmly to other glassware with the help of threaded joints.

Disposable Reusable
Mouth Style Narrow
Product Type Boiling Flask
Color Clear
Graduated No
Bottom Shape Flat
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
For Use With (Application) Heating / Holding Liquids
Sterility Non-sterile
10

Eisco™ Glass Round Bottom Boiling Flask, Wide Neck
SCI_ED

Round bottom boiling flasks made from high quality borosilicate glass. Designed with a wide neck and beaded rim as per DIN12347 standard.

Disposable Reusable
Neck Style Wide
Mouth Style Beaded
Color Clear
Bottom Shape Round
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
Sterility Non-sterile
11

Eisco™ Glass Evaporating Flasks
SCI_ED

Eisco™ Glass Evaporating Flasks are constructed of high quality borosilicate glass for durability.

Disposable Reusable
Product Type Evaporating Flask
Color Clear
Graduated No
Bottom Shape Round
Material Borosilicate Glass
Autoclavable Autoclavable
For Use With (Application) Heating / Holding Liquids
Sterility Non-sterile
12

United Scientific™ Boiling Flasks, Flat Bottom, Ground Glass Joint, Borosilicate Glass
SDP SCI_ED

Flat bottom boiling flasks with ground glass joints (24/40).

Disposable Reusable
Graduated No
Bottom Shape Flat
Material Borosilicate Glass
Autoclavable Autoclavable
Sterility Non-sterile
13

Eisco™ Flat Bottom Boiling Flasks with Interchangeable Joint
SCI_ED

High quality borosilicate 3.3 glass flat bottom boiling flasks feature short necks and interchangeable joints.

Disposable Reusable
No. of Positions 1
Neck Style Short
Description Interchangeable joint
Mouth Style Joint
Product Type Boiling Flasks
Color Clear
Quantity 1
Graduated No
Bottom Shape Flat
Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
Sterility Non-sterile
14

Eisco™ Flat Bottom Boiling Flasks with Interchangeable Joint
SCI_ED

High quality borosilicate 3.3 glass flat bottom boiling flasks feature short necks and interchangeable joints.

15

Eisco™ Glass Pear Shaped Boiling Flasks, Short Neck
SCI_ED

Pear shaped boiling flasks made from high quality borosilicate glass. Designed with a short neck and interchangable joint as per DIN12383 standard.

Disposable Reusable
Neck Style Short
Socket Joint 14/23
Shape Pear
Color Clear
Graduated No
Bottom Shape Pear
Material Borosilicate Glass
Autoclavable Autoclavable
For Use With (Application) Heating / Holding Liquids
Sterility Non-sterile