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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.

187.00€ - 585.00€

Specifications

Material Borosilicate Glass (3.3)
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
No. per Pack 1/Pk.
Product Type DN 100
Temperature Range (Metric) 250°C
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Products 5
Product Code Brand Capacity (Metric) Price Quantity & Availability  
Product Code Brand Capacity (Metric) Price Quantity & Availability  
10642771
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DWK Life Sciences
243956303
2000 mL
187.00€
Each
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Estimated Shipment: 20-08-2024
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10008180
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DWK Life Sciences
243957102
4000 mL
271.00€
Each
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Estimated Shipment: 28-06-2024
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10425221
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DWK Life Sciences
243958604
10,000 mL
446.00€
Each
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Estimated Shipment: 28-06-2024
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12779656
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DWK Life Sciences
243957608
6000 mL
310.00€
Each
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Estimated Shipment: 28-06-2024
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10474871
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DWK Life Sciences
243959103
20,000 mL
585.00€
Each
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Estimated Shipment: 15-07-2024
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Description

Description

Flat flange vessels are large volume reaction vessels which are regarded as an alternative to the round flasks and consist of a bottom part and a lid. These two parts are held together by means of a clamping ring. A seal or grinding grease prevent the grinding surfaces from tilting. The flat flange vessel can be combined with other components (e.g. dropping funnels, stirring shafts, ...) by means of various standard ground joints in the lid. Flat flange vessels are well suited for preparative work such as general reactions, distillations, evaporation and drying of solid and viscous substances. Due to their walls, flat flange vessels are suitable for safe working under pressure and vacuum.

  • Flange with groove: A sealing ring (O-ring) can be inserted into the groove, by means of which the vessel is firmly closed
  • Pressure and vacuum resistant due to the geometry and solid wall thickness
  • Use up to the technically maximum possible vacuum and thus maximum safety for the user (observe safety instructions)
  • Fired-on, highly durable white print
Specifications

Specifications

Borosilicate Glass (3.3)
1/Pk.
250°C
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
DN 100
Yes
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