DWK Life Sciences DURAN™ Dropping Funnel, cylindrical, with scale, ground joint and pressure equalisation tube

The dropping funnel allows a dosed addition of solutions. Due to the pressure compensation tube a possible under- and overpressure is prevented.

Brand:  DWK Life Sciences 241252009

Product Code. 10181781

Description

The dosed addition of solutions, reaction mixtures and/or chemicals is ideally carried out using a dropping funnel. In addition to the standard ground joint, this design contains a pressure equalization tube at the lower end, which avoids both negative and positive pressure in the reaction vessels.

• With pressure equalisation tube, standard ground cone, standard ground stopcock and retaining device
• The rate of supply can be adjusted
• Cylindrical with scale
• Tight closure due to standard ground joint
• Fired-on, highly durable white print
• Easy-to-read scale with graduation marks to estimate the content

Specifications

• Capacity (Metric): 50 mL
• Autoclavable: Autoclavable
• For Use With (Application): Uniform and metered liquid supply to a reaction mixture; Measuring liquid amounts; Dropping funnels with a volume of 250 mL (with socket: 29/32, cone: 24/29) and 500 mL (with socket: 29/32, cone: 24/29) are special sizes and not according to DIN ISO
• Quantity: 1 Ea.

• Material: Boro 3.3, Polypropylene
• Cone Size: NS 14/23
• Graduations: 1