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

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

Product Code. 10181781 Shop All DWK Life Sciences Products
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Capacity (Metric):
50 mL
100 mL
250 mL
500 mL
Cone Size:
NS 14/23
NS 19/26
NS 24/29
NS 29/32
Unit Size:
Each
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Product Code. Capacity (Metric) Cone Size unitSize
10181781 50 mL NS 14/23 Each
10203501 100 mL NS 19/26 Each
10767481 250 mL NS 29/32 Each
10283541 500 mL NS 29/32 Each
10355381 100 mL NS 14/23 Each
10449532 250 mL NS 24/29 Each
10273541 500 mL NS 24/29 Each
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 7 options available.
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This item is not returnable. View return policy
Product Code. 10181781 Supplier DWK Life Sciences Supplier No. 241252009
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Description

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

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
TRUSTED_SUSTAINABILITY

Specifications

Capacity (Metric) 50 mL
Material Boro 3.3, Polypropylene
Autoclavable Autoclavable
Cone Size NS 14/23
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
Graduations 1
Quantity 1 Ea.
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