DWK Life Sciences DURAN™ Flat Flange Lid, 4 standard ground necks, with side necks: 2 x NS 29/32 angled; 1 x 14/23 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.

Product Code	Brand	Description
10749101	DWK Life Sciences 243924702	DN 100
10211811	DWK Life Sciences 243925904	DN 150
10709681	DWK Life Sciences 243925107	DN 120

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.

• With one middle neck: 29/32 and three side necks (standard ground): 3 x 29/32 parallel
• Pressure and vacuum resistant due to the wall thickness and geometry
• Tight closure due to standard ground joint

Specifications

• Material: Borosilicate Glass (3.3)
• Neck Style: 2 x NS 29/32 angled; 1 x NS 14/23 parallel
• Socket Joint: NS 29/32

• For Use With (Application): Chemically and thermally demanding processes; Safe working under pressure or vacuum
• No. per Pack: 1/Pk.
• Autoclavable: Yes