Reactor vessels for laboratory reactors LR-5.ST, stainless steel, with bottom discharge valve
Double-walled reactor vessels including stainless steel metal adapter M 16x1 (male) for the connection of temperature hoses or quick connection adapters.Double-walled reactor vessels including stainless steel metal adapter M 16x1 (male) for the connection of temperature hoses or quick connection adapters.
Reactor vessels for laboratory reactors LR-5.ST, stainless steel, without bottom discharge valve
Double-walled reactor vessels including stainless steel metal adapter M 16x1 (male) for the connection of temperature hoses or quick connection adapters.Double-walled reactor vessels including stainless steel metal adapter M 16x1 (male) for the connection of temperature hoses or quick connection adapters.
Reactor vessels for Synthesis reactors EasySyn Advanced and Starter, borosilicate glass 3.3, with bottom discharge valve
Double-walled reactor vessels made of borosilicate glass 3.3. Incl. stainless steel metal adapter M 16x1 (Male) to connect temperature hoses.Double-walled reactor vessels made of borosilicate glass 3.3. Incl. stainless steel metal adapter M 16x1 (Male) to connect temperature hoses.
Reactor vessels for Synthesis reactors EasySyn Advanced and Starter, borosilicate glass 3.3, without bottom discharge valve
Double-walled reactor vessels made of borosilicate glass 3.3. Incl. stainless steel metal adapter M 16x1 (Male) to connect temperature hoses.Double-walled reactor vessels made of borosilicate glass 3.3. Incl. stainless steel metal adapter M 16x1 (Male) to connect temperature hoses.
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.
Reduction adapters, DURAN® tubing
Made of DURAN® tubing. DIN 12257 and in addition to DIN standard. Reduction adapters with ground joint.
Rotating joint grease, silicone-free, Alsirol
Silicone-free stopcock grease. No silicone derivatives, polymerisation or gumming. Excellent adhesion and viscosity. Stable grease film enables safe, long term use. Low heat-up occurs during rotation even if operation is continuous. When sealing glassware systems with glass and metal stirrers and shafts Alsirol protects rotating, precision-ground sockets and stirring shafts against glass abrasion. Also suitable for lubricating rotating metal and glass components. Acid and alkali resistant. For use under vacuum and high vacuum. Biodegradable. Non-toxic in normal use.
Round bottom flasks with conical ground joint, amber, DURAN®
According to DIN EN ISO 4797, with inscription label.
Round bottom flasks with conical ground joint, DURAN®
According to DIN EN ISO 4797 and in addition to DIN standard, with inscription label.
Round bottom flasks with standard ground joint, borosilicate glass 3.3, amber
Resistant to heat and almost all chemicals. According to DIN EN ISO 4797. Reinforced rims are used to prevent breaking during washing and transportation.
Round bottom flasks with three necks, NS joints, angled side arms, borosilicate glass 3.3
Conformed to DIN 12394. The side arms are at 20 degree angles with the centre neck. The NS necks are in compliance with DIN 12242 standards.
Round bottom flasks with two necks, angled arm, borosilicate glass 3.3
Conformed to DIN 12394. The side arms are 20 degree angled with each other. NS necks are in compliance with DIN 12242 standards. Two-necked round-bottomed flask available with parallel side arm on request.
Round bottom flasks with two necks, parallel arm, borosilicate glass 3.3
Manufactured from borosilicate glass 3.3. Conformed to DIN 12394 / DIN 12392. The side arms are parallel to each other.
Round bottom flasks with two necks, side neck angled, DURAN®
DIN 12394 and in addition to DIN standard. With one central and one 20° side angled ground joint necks as outlined below.
Round bottom flasks with two necks, side neck parallel, DURAN®
Two-neck, side neck parallel.
Round bottom flasks, borosilicate glass 3.3
Resistant to heat and almost all chemicals. According to DIN EN ISO 4797. Reinforced rims are used to prevent breaking during washing and transportation.
Safety / overpressure valves, with spring loaded spherical ground joint seal
When laboratory ground devices are used under vacuum or/and slight overpressure, the use of this combined overpressure safety valve can be recommended. These valves act as immediately closing safety valve under vacuum and they allow under overpressure the visual control of the bubble formation in the blocking liquid. The real sealing is effected by a special designed spherical ground joint (cup and ball) on which an adjustable spring power acts. It is supported by a free to chose blocking liquid which should be higher viscous for vacuum operations. The sealed climbing tube at the spherical ground cup serves as a guide and prevents that the liquid climbs back into the apparatus.
Safety / overpressure valves, with spring loaded spherical ground joint seal, with stopcock
When laboratory ground devices are used under vacuum or/and slight overpressure, the use of this combined overpressure safety valve can be recommended. These valves act as immediately closing safety valve under vacuum and they allow under overpressure the visual control of the bubble formation in the blocking liquid. The real sealing is effected by a special designed spherical ground joint (cup and ball) on which an adjustable spring power acts. It is supported by a free to chose blocking liquid which should be higher viscous for vacuum operations. The sealed climbing tube at the spherical ground cup serves as a guide and prevents that the liquid climbs back into the apparatus. With standard stopcock, bore 3 mm.
Screw caps for screwthread tubes, PBT
Red. With DIN thread (GL) and aperture. temperature resistant up to 180°C.