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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.
Marca: DWK Life Sciences 241252403
140.60 EUR valido fino al 2024-12-31
Usa il codice promo "23894" per avere il tuo prezzo promozionale.
Descrizione
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
Specifica
100 mL | |
Autoclavable | |
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 | |
1 Ea. |
Boro 3.3, Polypropylene | |
NS 19/26 | |
2 |
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