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Reaction Kettles

Reaction Kettles

Typically made from borosilicate glass, which is more resistant to thermal shock than regular glass and is less subject to thermal stress, reaction kettles are used to contain reactant substances while offering a clear view of the effects in process. Because of their strong resistance to temperatures, reaction kettles do not fracture during autoclaving sterilization. Reaction kettles feature wide mouths for easy access to their interior, while flat-top edged kettles can be used with certain lids to provide a leak-proof seal. Reaction kettles usually come with covers that have openings to accept three small standard taper joints and one larger standard taper joint. Quick assembly with funnels, stirrers and condensers is possible with interchangeable standard taper joints.
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1 – 15 of 37 results
1

DWK Life Sciences DURAN™ Bell Jar, with aperture in neck

The flat flange bell is used for tests with a vacuum experimental plate (vacuum chamber). The bell has a ground flange and a ground joint for the insertion of measuring equipment.

Material Borosilicate Glass (3.3)
No. per Pack 1/Pk.
Autoclavable Autoclavable
For Use With (Application) Vacuum applications; Tests in vacuum chambers
2

Lenz Laborglasinstrumente™ Duran Tubing Reaction Vessels

Shape Cylindrical
Product Type Reaction vessel
Material Borosilicate Glass,Duran Glass
3

DWK Life Sciences DURAN™ Flat Flange, ground

For processing as a reaction vessel.

Material Borosilicate Glass (3.3)
No. per Pack 2/Pk.
Autoclavable Autoclavable
For Use With (Application) For processing as a reaction vessel
4

DWK Life Sciences DURAN™ Blank for reaction vessel

For processing as a reaction vessel.

Material Borosilicate Glass (3.3)
No. per Pack 1/Pk.
Autoclavable Autoclavable
For Use With (Application) For processing as a reaction vessel
5

Lenz Laborglasinstrumente™ Duran Tubing Reaction Vessels with Thermostatic Jacket

Borosilicate glass reaction vessel with thermostatic jacket

Includes Thermostatic jacket
Shape Cylindrical
Product Type Reaction vessel
Bottom Shape Flat
Material Borosilicate Glass,Duran Glass
6

DWK Life Sciences DURAN™ Flat Flange Beaker, flange with groove

The lower part of a flat flange beaker has a beaker-like shape and its own for preparative work involving solid and viscous substances. Working under pressure or vacuum is possible.

Description Max. Pressure 0.5 bar
Material Borosilicate Glass (3.3)
No. per Pack 1/Pk.
Autoclavable Autoclavable
Temperature Range (Metric) 250°C
For Use With (Application) Suitable for Witt-type filter apparatus; Safe working under pressure or vacuum; Only heat flat-flange beakers in water or oil baths. At the maximum usage temperature of 250°C and the maximum operating pressure, the temperature difference in the glass wall of the flat flange reaction vessels must not exceed 30°C
7

DWK Life Sciences DURAN™ Bloom Test Vessel

The Bloom test glass is used to determine the gelatinous strength (determination of the Bloom value).

8

DWK Life Sciences DURAN™ Flat Flange Lid, with center neck

The lid of a plane fan vessel is suitable for closing but also for combination with other ground joint components (e.g. dropping funnel, stirring shafts, etc.) due to the standard ground joints.

Material Borosilicate Glass (3.3)
No. per Pack 1/Pk.
Autoclavable Autoclavable
Temperature Range (Metric) 250°C
For Use With (Application) Chemically and thermally demanding processes; Safe working under pressure or vacuum; Max. operating pressure at 250°C
10

DWK Life Sciences DURAN™ Flat Flange Reaction Vessel, flange with groove

Flat flange vessels are suitable for preparative work involving solid and viscous substances. Working under pressure or vacuum is possible.

Material Borosilicate Glass (3.3)
No. per Pack 1/Pk.
Autoclavable Autoclavable
For Use With (Application) Chemically and thermally demanding processes; Safe working under pressure or vacuum; Vessels have a cylindrical shape, from a size of 2000 mL it is flask shaped
11

DWK Life Sciences DURAN™ Bell Jar, with glass knob top

Flat flange bell with knob and ground flange for mounting on a vacuum experimental plate (vacuum chamber).

Material Borosilicate Glass (3.3)
No. per Pack 1/Pk.
Autoclavable Autoclavable
For Use With (Application) Vacuum applications; Tests in vacuum chambers
12

Lenz Laborglasinstrumente™ Duran Tubing Reaction Vessels with Thermostatic Jacket, Withdrawal Valve

Glass reaction vessel with thermostatic jacket and withdrawal valve

Includes Thermostatic jacket, withdrawal valve
Shape Cylindrical
Product Type Reaction vessel
Material Borosilicate Glass,Duran Glass
13

DWK Life Sciences DURAN™ Blank for lid, flat flange, tall form, ground

For customer-specific further processing.

Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
For Use With (Application) For customer-specific further processing
14

DWK Life Sciences DURAN™ Blank for lid, flat flange, low form, unground

For customer-specific further processing.

Material Borosilicate Glass (3.3)
Autoclavable Autoclavable
For Use With (Application) For customer-specific further processing
15

DWK Life Sciences DURAN™ Flat Flange Round Bottomed Flask, flange with groove, for vacuum use

The lower part of a flat flange round-bottomed flask has a round-bottomed shape and its own for preparative work involving solid and viscous substances. Working under pressure or vacuum is possible.

Product Type DN 100
Material Borosilicate Glass (3.3)
No. per Pack 1/Pk.
Autoclavable Autoclavable
Temperature Range (Metric) 250°C
For Use With (Application) Chemically and thermally demanding processes; Safe working under pressure or vacuum; At the maximum usage temperature of 250°C and the maximum operating pressure, the temperature difference in the glass wall of the flat flange reaction vessels must not exceed 30°C