Glass beads, borosilicate glass
For distillation applications. Specific gravity approx. 2.5 g/cm3. Capacity 1 kg.
LLG-Splash heads, straight, borosilicate glass 3.3
Straight, with standard ground cone and socket.
LWW 20 water flow monitor
With 230 V/60 Hz/16 A/3,2 kW (max.), on / off relay and coolant water sensor made of 3.3 borosilicate glass with dual platinum electrode. Switches connected apparatus (e.g. a heater for a solvent distillation system) off permanently if it detects a shortage of cooling water. An optical and acoustic alarm signal is emitted simultaneously. The relay is connected to the power supply cable of the electrical device and the sensor is connected into the outlet line of the cooling water (10 mm bore tubing connectors are provided). Switch cable length: 5 metres.Note: Supplied without the stand and accessories shown.
Micro-distillation system
Complete Micro-distillation unit consisting of a Vigreux column with vacuum jacket (effective length 150 mm) and attached Liebig condenser (jacket length approx. 160 mm) and vacuum receiver, 2 x NS 14.5/23 cone and 1 x NS 14.5/23 socket joint connections, cooling connections with screw-off plastic hose connections Ø 8,6 mm (PP), 100 ml evaporating flask, condensate distributor with 4 x 10 ml receiving flasks, 0 to 250 °C thermometer, bath vessel, thick-walled, plane-ground bottom ( capacity approx. 600 ml), borosilicate glass 3.3, stand and mounting materials, magnetic stirrer with heater, Pt1000 sensor.
Multiple adapter, 2-neck, DURAN® tubing
Made of DURAN® tubing. Acc. to DIN 12594 and in addition to DIN standard, with two parallel necks, with two NS sockets and one NS cone.
Multiple adapters, 2 necks
Made of DURAN®-tubing. With one socket and two cones. One neck 75° downwards.
Multiple Adapters, 2 necks, borosilicate glass 3.3
Side neck parallel with centre neck. 2 x sockets 1 x cone.
Multiple adapters, 2-necks, DURAN® tubing
Made of DURAN® tubing. With two sockets and one cone.One neck 105° upwards.
Receiver adapters, with GL thread, DURAN® tubing, bent
Made of DURAN® tubing. Receiver adapters acc. to DIN 12594, bent (angle: 105°), with NS socket and NS cone, with drain tip, vacuum connection: thread GL18.
Receiver adapters, with GL thread, DURAN® tubing, straight
Made of DURAN® tubing. Receiver adapters acc. to DIN 12594, with NS socket and NS cone, with drain tip, vacuum connection: thread GL18.
Receiver adapters, with olives, DURAN® tubing, bent 105°
Made of DURAN® tubing. Acc. to DIN 12594, with NS socket and cone, with drain tip, vacuum connection: glass olive.
Receiver adapters, with olives, DURAN® tubing, straight
Made of DURAN® tubing. Acc. to DIN 12594, with NS socket and cone, with drain tip, vacuum connection: glass olive.
Solvent circulation apparatus, boro 3.3, with 2-way PTFE valve
Solvent circulation apparatus, long form, with Dimroth condenser made from stainless steel, 2 x cone NS 29/32, socket NS 29/32, 2-way PTFE valve with fine thread for return flow and removal, PTFE valve 0 - 3 mm, vapor tube outside (without the accessories shown).
Solvent circulation apparatus, boro 3.3, with double oblique bore stopcock
Solvent circulation apparatus, long form, with Dimroth condenser made from stainless steel, 2 x cone NS 29/32, PTFE-plug NS 18.8 / 6.0 mm bore, socket NS 29/32, PTFE-valve 0 to 3 mm with hose connection 8 mm, vapor tube outside (without the accessories shown).
Splash heads acc. to Stutzer, bent, DURAN® tubing
Made of DURAN® tubing. Splash heads are directly placed onto distillation flasks for separation of drops. Bent with two cones at 75°.
Splash heads acc. to Stutzer, straight, DURAN® tubing
Made of DURAN® tubing. Splash heads are directly placed onto distillation flasks for separation of drops.
Stillheads, ground glass joint, with integral Liebig condenser
Manufactured from borosilicate glass 3.3 which is resistant to heat and almost all chemicals. With liebig condenser and socket NS14/23 for distillation thermometers.
Stirrers with lateral blade and journal
Made of precision calibrated glass tube, length of the grounded and polished bearing surface: 160 mm, blade and security screw: PTFE, shaft: made of DURAN® tubing.
Stirrers with PTFE blade and journal
Made of precision calibrated glass tube, ground and polished bearing surface, shaft dia.: 10 mm, journal: dia. 8 x L 40 mm, with snap-fastener for replacement of PTFE blades, blade: PTFE (punched), shaft: made of DURAN® tubing.
Three neck adapters, DURAN® tubing
Made of DURAN® tubing. With three sockets and one cone. With two parallel necks and one neck 45° upwards.