Designed for safe use and transportation of liquid gases, all Dilvac Dewar flasks by Day-Impex are manufactured to exacting standards and represent the highest quality units available today for laboratory use. Wide-mouthed shallow glass Dewars, dish-shaped, fitted in stainless steel protective containers. Can be used with a magnetic stirrer, designed to accept standard boiling flask up to 2 litres in capacity, for rapid freezing tempering of stirring rods, pestles, etc. The shallow form configuration allows for minimum amount of coolant to be used

• No handles or lids
• Volumes listed are nominal and rounded to the nearest litre