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Stillheads, ground glass joint, with integral Liebig condenser | Description: Without vacuum receiver adapter, Effective length mm: 400, Cone NS: 29/32
Stillheads, ground glass joint, with integral Liebig condenser | Description: Without vacuum receiver adapter, Effective length mm: 400, Cone NS: 29/32
Merk: ISOLAB Laborgeräte GmbHBeschikbaar in 8 variantenManufactured from borosilicate glass 3.3 which is resistant to heat and almost all chemicals. With liebig condenser and socket NS 14/23 for distillation thermometers. Available with or without vacuum receiver adapter.
€138,26
Stirrer bearings with cooling jacket, DURAN® tubing | For diam. stirring rod mm: 10, Cone NS: 29/32
Stirrer bearings with cooling jacket, DURAN® tubing | For diam. stirring rod mm: 10, Cone NS: 29/32
Merk: Lenz-Laborglas GmbH & Co. KGBeschikbaar in 2 variantenMade of DURAN® tubing. Stirrer bearings with NS cone and cooling water connections (thread GL14), bearing surface ground and polished.
€178,64
Stirrer bearings with dynamic double seal | For diam. stirring rod mm: 10, NS: 45/40
Stirrer bearings with dynamic double seal | For diam. stirring rod mm: 10, NS: 45/40
Merk: Lenz-Laborglas GmbH & Co. KGBeschikbaar in 4 variantenStirrer bearings for applications under vacuum or under slight overpressure. With extended guidance for reduced vibrations and a longer lifetime. Material: borosilicate glass 3.3 (closure), PTFE (sealings)
€354,23
Stirrer bearings with GL male thread, DURAN® tubing | Ø agitator shaft mm: 16, Length mm: 85 ± 3, Thread GL: 32
Stirrer bearings with GL male thread, DURAN® tubing | Ø agitator shaft mm: 16, Length mm: 85 ± 3, Thread GL: 32
Merk: Lenz-Laborglas GmbH & Co. KGBeschikbaar in 3 variantenMade of DURAN® tubing. Other materials used: PTFE (bearing), silicone (gasket) and stirrer guides, GL male thread. Cone size 29/32. Guide bore 10mm i.d.
€168,06
Stirrer bearings, PTFE for Reactor lids | Thread: 1/2'', Ø agitator shaft mm: 8, Thread GL: 25
Stirrer bearings, PTFE for Reactor lids | Thread: 1/2'', Ø agitator shaft mm: 8, Thread GL: 25
Merk: Bohlender GmbHBeschikbaar in 3 variantenWith NPT screw thread. Universal chemical resistance. With special gasket made of PTFE and an FPM o-ring for optimal compression of the GL screw cap made of PPS. The media is only exposed to PTFE. With hexagonal gripping surface in standard wrench size. Temperature resistant from -15 to 200 °C.
€96,01
Stirrer Bearings, PTFE | For diam. stirring rod mm: 10, Overall length mm: 80, Thread GL: 25
Stirrer Bearings, PTFE | For diam. stirring rod mm: 10, Overall length mm: 80, Thread GL: 25
Merk: Bohlender GmbHBeschikbaar in 9 variantenThe sealing rings on these bearings ensure a perfect sealing. The ground joint no longer sticks, the danger of breaking is reduced and the cone can be removed easily from the socket. A special gasket made of PTFE and an FPM o-ring which is compressed by a GL screw cap provide a good sealing of the stirrer shaft. This gasket can be exchanged after wearing. Suitable for vacuum, perfect bearing for stainless steel, glass and BOLA Stirrer Shafts.
€54,78
Stirrer with stirrer bearings, DURAN® tubing | Type: Closure, thread GL 25, cone NS 29/32
Stirrer with stirrer bearings, DURAN® tubing | Type: Closure, thread GL 25, cone NS 29/32
Merk: Lenz-Laborglas GmbH & Co. KGBeschikbaar in 8 variantenMade of DURAN® tubing. For round bottom flasks 250 to 2000ml. Stirrer shaft, with PTFE stirrer blade and fixing screw. Seals vacuum stirring apparatus gas-tight to 10-3 mbar up to a permanent load of 800rpm.
€65,40
Stirrers with PTFE blade and journal | Description: KPG-stirrer with PTFE stirring blade NS 45/40, for flask 4000 ml
Stirrers with PTFE blade and journal | Description: KPG-stirrer with PTFE stirring blade NS 45/40, for flask 4000 ml
Merk: Lenz-Laborglas GmbH & Co. KGBeschikbaar in 20 variantenMade 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.
€88,17
Stopcock grease, silicone-free | Weight: 30 g
Stopcock grease, silicone-free | Weight: 30 g
Merk: BRAND GMBH + CO.KGFor lubricating burette stopcocksGood acid- and base-resistanceOperating temperature range -40 to 320 ºC
€43,40
Stopcocks, with glass plug, borosilicate glass 3.3 | Description: With solid glass key, NS: 14.5, Bore mm: 2.5
Stopcocks, with glass plug, borosilicate glass 3.3 | Description: With solid glass key, NS: 14.5, Bore mm: 2.5
Merk: Lenz-Laborglas GmbH & Co. KGBeschikbaar in 18 variantenAcc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1.
€23,83
Stopcocks, with PTFE plug, borosilicate glass 3.3 | Description: With PTFE key, NS: 12.5, Bore mm: 2.5
Stopcocks, with PTFE plug, borosilicate glass 3.3 | Description: With PTFE key, NS: 12.5, Bore mm: 2.5
Merk: Lenz-Laborglas GmbH & Co. KGBeschikbaar in 20 variantenAcc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 12540-1.
€28,30
Stoppers DURAN®, PE | Ground size: NS10/19, Standard: DIN 12254
Stoppers DURAN®, PE | Ground size: NS10/19, Standard: DIN 12254
Merk: DWK Life Sciences GmbH (Duran)Beschikbaar in 11 variantenOctagonal. Suitable up to max. 80 °C.
€1,36

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