For examination of dairy products

Side necks at same level as center neck

Provide maximum assembly and working space

Side necks are angled

Kjeldahl shape to facilitate heating and stirring

Round bottoms, vial mouths, with side arms at 75° angle

Kjeldahl shape to facilitate heating and stirring

With outer joints

Without stopper

Cylindrical shaped tube with standard taper outer joint

Corrosion- and leach-resistant flasks excellent for rotary evaporation and distillation of high-purity chemicals

Outer joints. Side neck is angled.

Kjeldahl shape to facilitate heating and stirring

Side neck is angled or vertical

Improved version of classic Schlenk tube

With vertical outer joints

With standard outer joints

Fit with metal condensers

Four vertical necks with standard taper joints

With side and center neck standard taper joints

Side necks are angled off center neck for greater accessibility

Provides enhanced agitation when stirring

With all vertical outer joints

For use with Heidolph evaporators

With vertical outer joints

For the distillation of bituminous materials suitable for road treatment

High quality borosilicate 3.3 glass available in a variety of center and side socket sizes.

Round bottoms, vial mouths, with side arms at 75° angle

High quality borosilicate 3.3 glass round bottom distilling flask with three parallel necks