Desiccators - glass

Perforated. Without feet. To DIN 12911. 20mm diameter central hole and 5mm diameter outer holes.

Desiccator made of soda-lime glass with lid, porcelain plate and stopcock. The stopcock has an outer diameter of about 9 mm.

With orange indicator colour. Grain size 1 to 3 mm or 2 to 5mm. Self-indicating drying agent free from any heavy metals and therefore environmentally compatible. The gel is naturally orange when active and at a 6 weight-% saturation level. As the gel adsorbs moisture, the colour changes into green.
The range of application is identical with that of white silica gel. The colour change, however, represents a great advantage since it allows monitoring of the saturation level. The gel can be regenerated when heated at a temperature of maximum 120 °C until it turns to its original orange colour.
The safety data sheets of these products are available under www.llg-labware.com.

With PTFE spindle. For NOVUS-type desiccators.
Cone: NS 24/29, bore: NW 2,5mm,, hose connection: outer dia. 8mm.

DURAN^® stopcocks with PTFE spindle. Outer diameter: 8mm

DURAN^®. Clear glass. Tube top, for NOVUS stopcock assembly. Without stopcock. Vacuum-tight. DIN 13130.

Outstanding chemical resistance at operating temperatures from -200 to 260 °C, only 50 µm thickness, the sleeves fit like a second skin without adding bulk, without grip collar, simplifying use of joint clips.

Clear glass, with porcelain plate, without vacuum connector.

DURAN^®. DIN 13130. Clear glass. With Novus stopcock assembly in lid. Vacuum-tight.

Please order porcelain plates separately.

DURAN^®. Clear glass. Knob lid. Fits all desiccator bases with the corresponding flat flange. Vacuum-tight. DIN 13130.