
Quickfit Pyrex Labware™ Quickfit™ Borosilicate Glass Wide Neck Reaction Flask
Manufactured from borosilicate glass. Pyrex Labware™ Quickfit™ Borosilicate Glass Wide Neck Reaction Flask's wide neck allows easy incorporation of stirrer paddles and easy removal of solid residues.
Bottom Shape | Round |
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DWK Life Sciences DURAN™ Flat Flange, ground
For processing as a reaction vessel.
Material | Borosilicate Glass (3.3) |
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No. per Pack | 2/Pk. |
Autoclavable | Autoclavable |
For Use With (Application) | For processing as a reaction vessel |
DWK Life Sciences Wheaton™ Reaction Flask With 24/40 Joint
Silver diethyldithiocarbamate method
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) |
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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 |
DWK Life Sciences DURAN™ Flat Flange Lid, 4 standard ground necks, with side necks (standard ground): 3 x 29/32 angled, Center (standard ground): 29/32
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.
Neck Style | 3 x NS 29/32 angled |
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Socket Joint | NS 29/32 |
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 |
DWK Life Sciences DURAN™ Flat Flange Lid, 4 standard ground necks, with side necks: 2 x NS 19/26 angled, 1 x NS 14/23 angled, center neck: NS 29/32
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.
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) |
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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 |
DWK Life Sciences DURAN™ Bloom Test Vessel
The Bloom test glass is used to determine the gelatinous strength (determination of the Bloom value).
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 |
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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 |
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) |
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No. per Pack | 1/Pk. |
Autoclavable | Autoclavable |
For Use With (Application) | Vacuum applications; Tests in vacuum chambers |
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 |
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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 |
SVL Quickfit™ Sealing Ring for Reaction Vessels
Silicone rubber sheathed with PTFE to provide a chemically resistant and grease free seal
DWK Life Sciences Holding Device for Reaction Vessels, from chrome-nickel steel
The holding device is attached to a tripod linkage and serves to suspend and hold reaction vessels within the fume hood.
Material | Chrome-Nickel Steel |
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No. per Pack | 1/Pk. |
Autoclavable | Not Autoclavable |
For Use With (Application) | Holder for lids and reaction vessels; Mounting |
DWK Life Sciences DURAN™ Flat Flange Lid, 4 standard ground necks, with side necks: 3 x NS 29/32 parallel, center neck: NS 29/32
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.