DURAN® Dropping Funnel, with Ground Joints, Cone NS 14/23, 50 mL

cylindrical with graduated scale and ground joints
  • Manufactured from 3.3 expansion borosilicate glass
  • Complies with DIN ISO 4800 Type 4
  • Easy-to-read double graduated scale shows approximate volume contained in the funnel or dispensed from the funnel
  • With solid glass stopcock key and plastic retaining device
  • Fired-on, highly durable white print
  • Tight closure due to standard ground joints
Product Overview
These dropping cylinders are ideal for the measured addition of solutions, reagents and/or chemicals to a reaction mixture. The double graduated scale shows the approximate volume of liquid contained in the funnel or the volume dispensed from the funnel. This design features a ground cone joint on the lower end, which allows an accurate connection to other ground jointed items e.g. multi-neck flasks. The dropping funnel allows a measured addition of solutions.

Specifications

Specifications
Capacity (mL) 50
Key Bore Diameter (mm) 3
Cone (NS) 14/23
Socket Size 19/26
Material PP, BORO 3.3
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at
Height (mm) 220
Graduation Intervals (mL) 1
Graduation Range 1
Autoclavable Yes
Quantity 1
Product Overview
These dropping cylinders are ideal for the measured addition of solutions, reagents and/or chemicals to a reaction mixture. The double graduated scale shows the approximate volume of liquid contained in the funnel or the volume dispensed from the funnel. This design features a ground cone joint on the lower end, which allows an accurate connection to other ground jointed items e.g. multi-neck flasks. The dropping funnel allows a measured addition of solutions.

Specifications

Specifications
Capacity (mL) 50
Key Bore Diameter (mm) 3
Cone (NS) 14/23
Socket Size 19/26
Material PP, BORO 3.3
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at
Height (mm) 220
Graduation Intervals (mL) 1
Graduation Range 1
Autoclavable Yes
Quantity 1

Need help with this product?

Our Laboratory equipment specialists are here to help you find the best product for your application. Please call or email us and we will be happy to help you find the right product for the job.