DURAN® Vigreux Column, NS 24/29, 650 mm

  • Manufactured from 3.3 expansion borosilicate glass
  • The combination of horizontal and downward angled indentations increase the cooling surface of the column
  • These Vigreux columns are supplied with an outer slide-on glass jacket
  • Tight closure due to standard ground joints
Find a distributor
Catalog Number:
Product Overview
Vigreux columns are used in fractionational distillation to separate compounds into their component parts, or fractions, based on the differences in volatilities. The slightly downward angled indentations considerably increase the contact surface between the gas phase and the glass, i.e. the cooling surface.

Specifications

Specifications
Cone (NS) 24/29
Socket Size 24/29
Material 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
Overall Length (mm) 650
Column Length (mm) 500
Autoclavable Yes
Quantity 1
Product Overview
Vigreux columns are used in fractionational distillation to separate compounds into their component parts, or fractions, based on the differences in volatilities. The slightly downward angled indentations considerably increase the contact surface between the gas phase and the glass, i.e. the cooling surface.

Specifications

Specifications
Cone (NS) 24/29
Socket Size 24/29
Material 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
Overall Length (mm) 650
Column Length (mm) 500
Autoclavable Yes
Quantity 1