![]() ![]() |
Phone: +44 (0) 1337 831192
Fax: +44 (0) 1337 371192
email: sales@rmsupply.co.uk
DILVAC Dewar Flasks
Three distinctive ranges of Dilvac Dewar flasks in container all utilising the proven borosilicate glass inner vessels. Offered in plastic; stove-enamelled steel and hygienic satin finish stainless steel. Capacities of 200cc-10 litres. Designed for safe use of liquid gases, all Dilvac Dewar flasks are manufactured to exacting standards and represent the highest quality units available today for laboratory use. The Dewars are designed with practicality and safety in mind. Many of the range of 22 models have features such as vented, clamped lids, carrying handles and rubber-cushioned bases.
Universal Style Dewars: With Handle and LidFitted in highest-quality Stainless Steel containers, therefore rust-free, anti-corrosive, all hygienic and strong. These Dewars have an all Stainless Steel lid with self-contained insulation. Toggle-clamps secure the lid to the body for safe and water-tight transportation.
Shallow Form with Wide Mouth Dewar FlasksWide-mouthed shallow glass Dewars, dish-shaped, fitted in stainless steel protective containers. Can be used with 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.
Blue enamelled Steel: Wide and Narrow MouthA range of low-cost utility Dewar flasks specially designed for laboratory, hospital and industrial use. Safe for use with all liquid gases and ideal for cold traps. High-quality borosilicate glass inner flasks, ultra-low evacuated in attractive blue stove-enamelled tough steel outer container. There are 12 sizes in this Multi-Purpose, rust-and corrosion-resistant range, including models with an insulated lid, fold-down carrying handle and cushioned base to prevent benchtop damage.
Please use the table below to determine the Container or Glass Refill that you require and email us quoting the Ref. No. listed and one of our sales team will contact you with our best possible prices!
Blue Polypropylene: Wide Mouth
The Dilvac `990` Series represents the complete answer in low-cost, high efficiency Dewar Flasks. Utilising the proven borosilicate glass inner vessels, the `990` Series features a tough, blue plastic, shock-absorbing container with many safety features. The unit is easily dismantled to facilitate refill changes and all models include a coated handle and a `push-fit` insulated lid, vented for safe handling of all liquid gases
DILVAC glass Dewars and specials
Skilfully made in borosilicate glass, DILVAC Dewars are ultra-low evacuated to allow the safe and efficient handling of all liquified gases, freezing-mixtures and specimens. A wide of sizes and capacities can be supplied either fully silvered, silvered with viewing-strips, or unsilvered. Tailed, spherical or any special shape of Dewar Flask can be manufactured by our craftsmen in our well-equipped factory. We can repair, re-silver or re-pump any damaged Dewar you may have. Ice-bowls and refills for other proprietary brand vacuums-flasks can also be supplied, no matter how old they are or where they came from. For these and all other special requirements, we are pleases to advise and assist you in any way we can.
Cryogenic containers & accessories
Cryogenic containers for storage of liquid gases and biological materials, and a range of supporting accessories including cryo-gloves, vials and canes.
DILVAC Dry Ice makerA compact simple to operate machine which converts liquid carbon dioxide into a block of dry ice in less than 60 seconds. Two block sizes of dry ice can be made - 0.8kg and 0.5kg.
Skilfully made in borosilicate glass, DILVAC Dewars are ultra-low evacuated to allow the safe and efficient handling of all liquified gases, freezing-mixtures and specimens. A wide of sizes and capacities can be supplied either fully silvered, silvered with viewing-strips, or unsilvered. Tailed, spherical or any special shape of Dewar Flask can be manufactured by our craftsmen in our well-equipped factory. We can repair, re-silver or re-pump any damaged Dewar you may have. Ice-bowls and refills for other proprietary brand vacuums-flasks can also be supplied, no matter how old they are or where they came from. For these and all other special requirements, we are pleases to advise and assist you in any way we can.
This product range may also be referred to as:
- Vacuum Flasks
- Thermos Flasks
- Cold Storage Containers
We accept all major credit/debit cards - please contact us for our best possible prices!
![]()
![]()