Filter

 Hollow stoppers, hexagonal plate, pointed bottom, borosilicate glass 3.3

Lenz

Acc. to DIN 12252, form C....

 Weighing bottles DURAN® tube, with NS stopper

Ehle

DIN 12605. With white inscription label. Burned-in imprint of capacity and size. Available in high or low shape....

 Erlenmeyer flasks with ground joint, DURAN®

Lenz

Acc. to DIN EN ISO 4797 and in addition to DIN standard, with scale (approx. volume / ml), with inscription label....

 Round bottom flasks with conical ground joint, DURAN®

Lenz

According to DIN EN ISO 4797 and in addition to DIN standard, with inscription label....

 Test tubes, DURAN® tubing, without graduation, with NS joint, with PE stopper

Lenz

Made of DURAN ® tubing. With NS socket....

 Adapters, angled (90°), without stopcock

Lenz

Made of DURAN ® tubing. Adapter, NS cone to 10 mm bore tubing connector....

 Flat bottom flasks with conical ground joint, DURAN®

Lenz

According to DIN EN ISO 4797 and in addition to DIN standard, with inscription label....

 Sockets / Cones with NS joint, DURAN® tubing

Lenz

Made of DURAN ® tubing. DIN 12249 and in addition to DIN standard (*)....

 Disposable ground joint sleeves, PTFE

Lenz

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....

 Evaporating flasks with conical ground joint, DURAN®

Lenz

Especially for rotary evaporators, with center neck and conical joint, pear-shaped, material: DURAN ®...

 Pear shape flasks with conical ground joints, DURAN®

Lenz

According to DIN 12383 and in addition to DIN standard, with inscription label....

 Reduction adapters, DURAN® tubing

Lenz

Made of DURAN ® tubing. DIN 12257 and in addition to DIN standard. Reduction adapters with ground joint....

 Joint clips for conical joint sleeve connections, stainless steel

Lenz

  • For tapered ground joints as outlined below
  • With or without set screw
...

 Screw caps for screwthread tubes, PBT

Lenz

Red. With DIN thread (GL) and aperture. temperature resistant up to 180°C....

 Desiccator stopcocks, borosilicate glass 3.3, for lid connection

Lenz

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

 Threaded tube with NS core, DURAN® tubing

Lenz

Made of DURAN ® tubing. DIN 12257 and in addition to DIN standard (*). Double ended. With GL thread and NS core....

 Desiccator stopcocks, borosilicate glass 3.3, for side connection

Lenz

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

 Separating funnels, conical, borosilicate glass 3.3

Lenz

Conical pattern. With PTFE stopcock and retaining device. Available with or without, scale to read the approximate volume. With PP conical stopper....

 Adapters, straight, without stopcock

Lenz

Made of DURAN ® tubing. Adapter, NS cone to 10 mm bore tubing connector....

 Adapters, angled (90°), with stopcock

Lenz

Made of DURAN ® tubing. Adapter, NS cone to 10 mm bore tubing connector....

 Soxhlet extraction stillheads, DURAN® tubing

Lenz

Soxhlet extraction stillheads, made of DURAN ® tubing. Extractor heads acc. to DIN 12602 and in addition to DIN standard (*)....

 Iodine determination flasks, without collar, DURAN®

Lenz

  • With hollow hexagonal stopper NS 29/32
  • With scale and inscription label
...

 Gas washing bottle heads, DURAN® tubing

Lenz

Acc. to DIN 12596. DURAN ® tubing. Cone NS 29/32. With or without filter disc....

 Adapters, straight, with NS stopcock

Lenz

Made of DURAN ® tubing. Adapter, NS cone to 10 mm bore tubing connector....

 Separating funnels acc. to Squibb, borosilicate glass 3.3

Lenz

With PTFE plug. Available with or without scale to read the approximate volume. With PP-stopper ....

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