Heavy gauge metal wire, for use in test tube 150x25mm.Shaft shaped to prevent contact with wall. Length about 200mm, diameter of cup 7mm.
DEFLAGRATING / COMBUSTION SPOON Deftagrating / Combustion Spoon of brass wire
DEFLAGRATING / COMBUSTION SPOON Deftagrating/ Combustion Spoon of stainless
Strong, easy to handle, lightweight desiccator with lower container made of polypropylene and upper transparent dome of rigid polycarbonate giving a crystal clear view of the desiccant placed inside. This auoclavable desiccator can hold vacuum up to 740mm of Hg for 24 hours without any greasing. Dome provided with a knurled knob at the top for easy handling and polypropylene stop-cock with self lubricating PTFE plug. This stopcock works three ways - for vacuum creation, shutting off and vacuum release. Lower container has internal groove on the flange to take a silicon rubber O-ring. Supplied with thick perforated polypropylene plate with a big hole at the center for easy lifting and small holes providing air troughs and support to the dishes. Also allows use of incandescent crucibles with porcelain desiccator plates. A convenient neatly fitted removable pan holds calcium chloride or other drying agents without any risk of corrosion.
Available in various sizes.
DESICCATORS, VACUUM, PLASTIC - Size 150mm Flange 171mm & ID 150mm.
DESICCATORS, VACUUM, PLASTIC - Size 200mm Flange 232mm & ID 199mm.
DESICCATORS, VACUUM, PLASTIC - Size 250mm Flange 276mm & ID 240mm.
DESICCATORS, VACUUM, PLASTIC - Size 300mm Flange 340mm & ID 300mm.
Physically similar to DESICCATORS, VACCUM, PLASTIC but without stop-cock. Moulded, crystal clear, top made of polycarbonate and bottom made out of chemical resistant polypropylene. Grease is required on the flanges to make the desiccator airtight. Supplied with thick perforated polypropylene plate with a big hole at the center for easy lifting and small holes providing air troughs and support to the dishes. Sizes in various sizes.
DESICCATORS, PLAIN, PLASTIC - Size 150mm Flange 171mm & ID 150mm.
DESICCATORS, PLAIN, PLASTIC - Size 200mm Flange 232mm & ID 199mm.
DESICCATORS, PLAIN, PLASTIC - Size 250mm Flange 276mm & ID 240mm.
DESICCATORS, PLAIN, PLASTIC - Size 300mm Flange 340mm & ID 300mm.