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.

Product Code	Brand	Standard Taper Joint	Description
10365381	DWK Life Sciences 243984605	NS 29/32	DN 100
10465041	DWK Life Sciences 243985104	NS 29/32	DN 120
10632581	DWK Life Sciences 243985704	NS 29/32	DN 150
12636203	DWK Life Sciences 244505707	NS 45/40	DN 150
10527291	DWK Life Sciences 243986109	NS 29/32	DN 200
10716721	DWK Life Sciences 244504608	NS 45/40	DN 100

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 center neck NS 29/32 or NS 45/40
• Pressure and vacuum resistant due to the wall thickness and geometry
• Tight closure due to standard ground joint

Specifications

• Material: Borosilicate Glass (3.3)
• No. per Pack: 1/Pk.
• Autoclavable: Yes

• For Use With (Application): Chemically and thermally demanding processes; Safe working under pressure or vacuum; Max. operating pressure at 250°C
• Temperature Range (Metric): 250°C