Vacuum Desiccators
Alfine desiccators are made of high transparency soda lime glass. They have clear and amber colour with porcelain disk inside. We also have vacuum type with ground-in stopcock lid.
Description
Overview
Alfine desiccators are made of high transparency soda lime glass. They have clear and amber colour with porcelain disk inside. We also have vacuum type with ground-in stopcock lid.
Specification
|
Desiccators with porcelain plate, clear |
|||
|
Cat# |
Max I.D. |
Height |
Plate O.D. |
|
AD-C100 |
100 |
165 |
92 |
|
AD-C150 |
150 |
220 |
135 |
|
AD-C180 |
180 |
280 |
150 |
|
AD-C210 |
210 |
320 |
185 |
|
AD-C240 |
240 |
360 |
210 |
|
AD-C300 |
300 |
450 |
275 |
|
Desiccators with porcelain plate, brown |
|||
|
Cat# |
Max I.D. |
Height |
Plate O.D. |
|
AD-C100 |
100 |
165 |
92 |
|
AD-C150 |
150 |
220 |
135 |
|
AD-C180 |
180 |
280 |
150 |
|
AD-C210 |
210 |
320 |
185 |
|
AD-C240 |
240 |
360 |
210 |
|
AD-C300 |
300 |
450 |
275 |
|
Vacuum desiccators with ground porcelain plate, clear |
|||
|
Cat# |
Max I.D. |
Height |
Plate O.D. |
|
AD-C150 |
150 |
280 |
135 |
|
AD-C180 |
180 |
350 |
150 |
|
AD-C210 |
210 |
390 |
185 |
|
AD-C240 |
240 |
440 |
210 |
|
AD-C300 |
300 |
550 |
275 |
|
Vacuum desiccators with ground porcelain plate, brown |
|||
|
Cat# |
Max I.D. |
Height |
Plate O.D. |
|
AD-C150 |
150 |
280 |
135 |
|
AD-C180 |
180 |
350 |
150 |
|
AD-C210 |
210 |
390 |
185 |
|
AD-C240 |
240 |
440 |
210 |
|
AD-C300 |
300 |
550 |
275 |
Features
They are designed for a variety of vacuum work. All parts are exchangeable and can be provided as replacement parts.
Application
It is applicable to the laboratories of petrochemical, pharmaceutical industry, medical and health, iron and steel metallurgy, industrial and mining enterprises, and scientific research institutions. When a vacuum is to be applied, it is a common practice to criss-cross the vacuum desiccator with tape, or to place it behind a screen to minimize damage or injury caused by an implosion. To maintain a good seal, vacuum grease is usually applied to the flanges.
The Using Processes
1. Wash and dry the dryer in advance.
2. Put different desiccants (usually color changing silica gel, concentrated sulfuric acid or anhydrous calcium chloride, etc.) into the base of the dryer according to needs.
3. Then put the plate on and evenly smear Vaseline on the edge of the glass dryer and the cover to isolate the internal and external air.
4. Close the cover correctly. When capping, you should also hold the dome of the lid and push it horizontally.
5. Place the discolored silica gel at the bottom of the glass dryer and put it into the diaphragm with round hole.
6. Put the material to be dried on the porcelain plate (if the medium heat material is put in, move the dryer cover from time to time to let the air out, otherwise the cover will be pushed up due to the expansion of the air).
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