Glassware

Four baffled-bottom flasks cause a turbulent flow, increase the gas exchange surface and produce a higher oxygen transfer.

Suitable for liquid-solid filtration using a filter paper.

Large stem diameter makes it suitable for transferring solids.

Calibration is based on the poured in volume (“In”) at a +20°C reference temperature.

Calibration is based on the poured in volume (“In”) at a +20°C reference temperature.

Lid and base have planar surfaces and free from bubbles and streaks

Calibration based on the poured in volume (“In”) at a +20°C reference temperature

Flat base means flasks can be set down without a supporting ring.

Geometry permits very uniform heating.

Standardized GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out.

Supplied complete with high temperature PBT screw caps and ETFE pouring rings.

Standardized GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out.

Reduced risk of injury due to fused rim.

Flat and wide shape allow solvents to evaporate quickly and evenly.

Flat and wide shape allow solvents to evaporate quickly and evenly.

Highly resistant, long service-life coating provides scratch, leak and splinter protection.

Highly resistant, long service-life coating provides scratch, leak and splinter protection

Standardized GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out.

Standardized GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out.

Premium bottle with additional graduation marks and an opposite scaling (accurate to ±5 %).

Comprises a special pressure and vacuum resistant bottle and a screw cap with 4 ports.

Vacuum-suitable laboratory vessel with a ground lid

With bonded PTFE face.

Coloured inserts in the different sizes of stoppers allow the easy identification of the corresponding standard ground neck size.