Desiccator Plain
Product Code : JA-GL-55
The plain desiccator is a non-vacuum desiccator for drying and storing crucibles, dishes and samples over a desiccant in chemistry and pharmacy laboratories. It is built like the vacuum model, with a transparent dome and polypropylene base, but has no stopcock, so grease is applied to the flanges to make it airtight. A thick perforated polypropylene disc with a large centre hole supports the dishes and lifts out easily (SKU JA-GL-55).
Specifications
Values listed for the plain desiccator:
| Product | Desiccator Plain |
| SKU | JA-GL-55 |
| Construction | Same as the vacuum desiccator, without a stopcock |
| Sealing | Grease applied to the flanges for an airtight fit |
| Plate | Thick perforated polypropylene disc; large centre hole for lifting; small holes let air through and support dishes |
| Sizes (flange OD / ID) | 150 mm (171 / 150 mm), 200 mm (232 / 199 mm), 250 mm (276 / 240 mm), 300 mm (340 / 300 mm) |
Uses of the plain desiccator
The plain desiccator is used for:
- Cooling and storing crucibles and dishes over a desiccant before weighing
- Keeping moisture-sensitive samples dry where no vacuum is needed
Scope of supply and ordering
This item covers the plain desiccator in the four listed sizes with its polypropylene disc; for very hot, incandescent crucibles a porcelain disc is advisable, so mention this if needed. Quantities, packing and delivery lead time are stated on each quotation.
Frequently asked questions
How does the plain desiccator differ from the vacuum desiccator?
It is the same in build but has no stopcock, so it is sealed by greasing the flanges.
Can red-hot crucibles go on the polypropylene disc?
No. For incandescent crucibles a porcelain disc is advisable.
Which sizes are listed?
150 mm, 200 mm, 250 mm and 300 mm.
Related products
Related items are grouped in the JaincoLab general plastic labware range.
Request a quote
Send your requirement for the Desiccator Plain to [email protected] or use the contact page. Institutions and contractors buying under a tender can also reach us via the tenders page.
