Flasks (219 items)

Round bottom flask holder, PP Provides a secure base for round bottom flasks from 10ml to 10000ml capacity. Autoclavable. For flasks 10-10000 ml Int. Ø 160 mm Height 49 mm Material PP Autoclavable ...

Flask rings, pressed cork Height 30mm. For flasks 10-100 ml Ext. Ø 80 mm Int. Ø 30 mm Height 30 mm Material Cork

Flask rings, pressed cork Height 30mm. For flasks 10-100 ml Ext. Ø 80 mm Int. Ø 30 mm Height 30 mm Material Cork

LLG-Weighting rings, cast iron, vinyl coated To stabilise glassware in water or oil baths. The vinyl coating prevents vessels and apparatus from being scratched or marked. For flasks 100 ... 500 ml...

LLG-Weighting rings, cast iron, vinyl coated To stabilise glassware in water or oil baths. The vinyl coating prevents vessels and apparatus from being scratched or marked. For flasks 1000 ... 4000 ...

Weighting rings, C-shape, lead LAB-Rings to stabilise glassware and plasticware on shakers or to immerse in water baths. Vinyl-coated lead rings will not mark or scratch benchtops and labware. For ...

Weighting rings, O-shape, lead LAB-Rings to stabilise glassware and plasticware on shakers or to immerse in water baths. Vinyl-coated lead rings will not mark or scratch benchtops and labware. For ...

Weighting rings, c-shape, lead Lead rings for stabilising vessels in a water bath. Coated with green Vikem® vinyl to protect glassware. For flasks 1000 ... 4000 ml Int. Ø 76 mm Ext. Ø 114 mm Weight...

Flask rings, pressed cork Height 30mm. For flasks 1000-2000 ml Ext. Ø 140 mm Int. Ø 90 mm Height 30 mm Material Cork

Flask rings, pressed cork Height 30mm. For flasks 1000-2000 ml Ext. Ø 140 mm Int. Ø 90 mm Height 30 mm Material Cork

Flat bottom flasks, DURAN®, narrow neck Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Fla...

Round bottom flask 10l DURAN, narrow neck

Boiling flasks, flat bottom, narrow neck, Pyrex® -Complies with ISO 1773 -Flat base for standing on benches and hotplates etc. -Manufactured from Pyrex® glass for high resistance to thermal shock -...

Erlenmeyer flasks, Borosilicate glass 3.3, narrow neck -DIN ISO 1773 -With graduations and beaded rim Nominal capacity 1000 ml Neck Ø 42 mm Bottom Ø 131 mm Height 220 mm Standard ISO 1773 Colour Cl...

Erlenmeyer flasks, Borosilicate glass 3.3, narrow neck With labeling field. Nominal capacity 1000 ml Neck Ø 42 mm Bottom Ø 131 mm Height 220 mm Colour Clear Material Boro 3.3 Autoclavable Yes