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Day Impex DILVAC Dewar Flasks


Three distinctive ranges of Dilvac Dewar flasks in container all utilising the proven borosilicate glass inner vessels. Offered in plastic; stove-enamalled 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: With Handle and Lid

Fitted 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.

Container + Refill Refill


Part No Dia (mm) Height (mm) Part No Internal Dia (mm) Internal Depth (mm) Capacity (l)

SS111

116

228

470/111

85

185

1

SS222

142

268

470/222

106

205

2

SS333

182

350

470/333

150

280

4.5

SS700

245

335

470/700

200

285

7


Shallow Form with Wide Mouth

Wide-mouthedshallow 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.

Container + Refill Refill


Part No Dia (mm) Height (mm) Part No Internal Dia (mm) Internal Depth (mm) Capacity (l)

SS77
Sh

105

75

470/77
Sh

77

50

0.17

SS100
Sh

130

90

470/100
Sh

100

65

0.38

SS115
Sh

150

95

470/115
Sh

115

70

0.57

SS138
Sh

175

105

470/138
Sh

138

80

1

SS150
Sh

186

138

470/150
Sh

155

120

1.9


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.

Blue enamalled Steel: Wide and Narrow Mouth

A 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-enamalled 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.

Container +
Refill
Refill


Part No Dia (mm) Height (mm) Part No Internal Dia (mm) Internal Depth (mm) Capacity (l)

MS111

116

228

470/
111

85

185

1

MS222

142

268

470/
222

106

205

2

MS333

182

350

470/
333

150

280

4.5

MS200

245

445

470/
200

200

375

10

MS40

68

215

470/
40R

40

170

0.2

MS57

81

350

470/
57R

54

315

0.7

MS67

94

285

470/
67R

65

240

0.75

MS77

106

275

470/
77R

75

235

1.1

MS90

126

290

470/
90R

90

240

1.5

MS100
A

137

280

470/
100AR

100

240

1.5

MS100
B

137

330

470/
100BR

100

290

2

MS135

175

290

470/
135R

135

230

3


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.

Container +
Refill
Refill


Part No Dia (mm) Height (mm) Part No Internal Dia (mm) Internal Depth (mm) Capacity (l)

990111

145

220

470/
111

85

185

1

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.


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