Catalogo Exacta Optech 
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 Descrizione 
Adattatori da cono NS a giunto sferico, tubo DURAN® 
Adattatori da cono NS a giunto sferico, tubo DURAN® 
Adattatori ricevitori, con filettatura GL, tubo DURAN® 
Agitatori a cuscinetti con camicia di raffreddamento, tubo DURAN® 
Agitatori a cuscinetti con doppia guarnizione dinamica 
Colonne secondo Hempel con camicia per vuoto fissa, tubo DURAN® 
Connettori con rubinetto NS 
Estrattori secondo Knöfler-Böhm 
Ponte per distillazione con refrigerante di Liebig e raccordo GL, da tubo DURAN® 
Ponte per distillazione secondo Claisen, con raccordo per vuoto e giunto Gg, tubo DURAN® 
Teste estrazione per solventi specifici pesanti, tubo DURAN® 
Tubi di distribuzione con fritta, tubo DURAN® 
Tubi distribuzione gas, anello laterale o anello centrale, vetro borosilicato 3.3 
Accessori per Estrattori per specifici solventi leggeri, tubo DURAN® 
Adapters for distilling receivers acc. to Bredt, DURAN® tubing 
Adapters with NS socket, DURAN® tubing 
Adattatori angolari, tubo DURAN® 
Adattatori espansione e riduzione 
Adattatori multipli, 2 colli 
Agitatore con adattatore per agitatore, tubo DURAN® 
Agitatori con lame e asse in PTFE 
Alu-Rings with hooks 
Apparati di estrazione, secondo Soxhlet 
Apparecchio per punto di fusione secondo Thiele, tubo DURAN® 
Beuta per determinazione dello Iodio, con e senza collare, DURAN®. 
Beute Erlenmeyer con giunto normalizzato, DURAN® 
Bottiglie di lavaggio gas 
Bottiglie di lavaggio gas secondo Drechsel, tubo DURAN® 
Clamps with stand rod 
Clips for conical joints type Keck™, nickel 
Collegamenti per distillazione secondo Claisen con adattatore per ricevitore vuoto, tubo DURAN® 
Colonne cromatografiche con rientranze e giunto NS, da tubo DURAN®, 
Colonne cromatografiche, Rubinetto PTFE- o Valvola, tubo DURAN® 
Colonne Hempel 
Colonne secondo Vigreux con camicia fissa per vuoto 
Colonne secondo Vigreux, con o senza camicia in vetro removibile 
Column heads with valve stopcock, DURAN® tubing 
Condensatori secondo Davies, tubo DURAN® 
Condensers acc. to Allihn, DURAN® tubing 
Conical joint clips, "Safety Clip" type 
Connettori / Coni con giunto NS, tubo Duran® 
Cono di sedimentazione Imhoff, vetro Borosilicato 3.3 
Delivery adapters, bent, with ventilation, DURAN® tubing 
Delivery adapters, straight, with suction tube, DURAN® tubing 
Dimroth condensers, DURAN® tubing 
Dispensatori Kipp 
Disposable ground joint sleeves, PTFE 
Distilling link for short path distillation, DURAN® tubing 
Distilling links with Liebig condenser and olive, DURAN® tubing 
Distilling receivers to Anschütz-Thiele, bent, DURAN® tubing 
Distilling receivers to Anschütz-Thiele, straight, DURAN® tubing 
Distributori per Ricevitori Distillazione di Bredt, tubo DURAN® 
Dropping Funnels, cylindrical, borosilicate glass 3.3 
Estrattori tubo superiore Soxhlet 
Filter funnels, borosilicate glass 3.3 
Four-neck round-bottom flask, side necks parallel, DURAN® 
Gas washing bottles acc. to Drechsel, without Filter, DURAN® tubing 
Glass filter discs, borosilicate glass 3.3 
Guarnizioni in gomma siliconica, anello PTFE 
Guida di agitazione con filetto maschio GL, DURAN® 
Hollow stoppers, hexagonal plate, borosilicate glass 3.3 
Hollow stoppers, hexagonal plate, pointed bottom, borosilicate glass 3.3 
Hose connectors, plastic PP 
Imbuti gocciolatori, cilindrici, con tubo di equalizzazione della pressione 
Imbuti per polveri con cono NS, tubo DURAN® 
Imbuti separatori secondo Squibb, con spina in vetro, vetro borosilicato 3.3 
Imbuti separatori, conici, rubinetto in vetro, vetro borosilicato 3.3 
Imbuti separatori, secondo Squibb, vetro borosilicato 3.3 
Imbuti, piani, vetro soda-lime 
Imbuto separatore, conico, in vetro borosilicato 3.3 
Multiple adapters, 2 necks 
Needle-valve stopcocks, DURAN® tubing 
Pallone a fondo tondo per Azoto (palloni Schlenk), DURAN® 
Palloni a fondo piatto con giunto smerigliato, DURAN® 
Palloni a fondo sferico a due colli, angolati, DURAN® 
Palloni a fondo sferico a due colli, paralleli di tipo DURAN®. 
Palloni a fondo sferico a tre colli, colli laterali paralleli, DURAN® 
Palloni a fondo sferico con tre colli, angolati, con giunto in vetro smerigliato, DURAN® 
Palloni a fondo tondo con giunto conico normalizzato, DURAN®, ambrati 
Palloni a pera con due colli, DURAN®. 
Palloni da evaporazione con giunto smerigliato, Duran® con rivestimento PUR 
Palloni di raccolta, DURAN®. 
Palloni fondo tondo con coni smerigliati normalizzati, DURAN®. 
Palloni forma a pera con giunto conico smerigliato, DURAN® 
Palloni Kjeldhal, DURAN® 
Palloni per evaporatore rotante, con giunto conico, DURAN® 
Palloni per polveri, Duran® 
Pesafiltri in vetro DURAN® 
Pesafiltri in vetro DURAN® con coperchio NS 
Pinze per giunti conici smerigliati normalizzati 
Pinze per giunti sferici, in metallo 
POMPA a getto d'acqua in vetro Borosilicate glass 3.3 
Provette con cono NS, senza graduazioni, tubo DURAN®, con tappo esagonale 
Provette con giunto NS, fondo conico, tubo DURAN® 
Provette, tubo DURAN®, senza graduazioni, con cono NS, senza tappo 
Provette, tubo DURAN®, senza graduazioni, con giunto NS, con tappo PE 
Pycnometer heads with/without wide-neck bottle 
Raccordi angolari 
Raccordi con portagomma 
Raccordi filettati con nucleo NS 
Raccordi paraspruzzi secondo Stutzer, diritti o curvi, tubo DURAN® 
Raccordi per distillatori, piegatura breve, tubo DURAN® 
Raccordi per distillazione 
Raccordi per distillazione con condensatore Liebig, tubo DURAN® 
Raccordi per distillazione secondo Claisen, inclinati, tubo DURAN® 
Raccordi per distillazione, tubo DURAN® 
Raccordi per distillazione, tubo DURAN® 
Raccordi sferici smerigliati in vetro, collegamenti e parti tonde, range pollici, tubo DURAN® 
Raccordi, giunto normalizzato in vetro, multipli, 2 colli 
Reaction vessels, cylindrical, with thermostatic jacket 
Reaction vessels, cylindrical, with thermostatic jacket and withdrawal valve 
Reaction vessels, spherical, DURAN® tubing 
Refrigeranti 
Refrigeranti a serpentina, olive PP, tubo DURAN® 
Refrigeranti a serpentina, tubo DURAN® 
Refrigeranti ad aria, senza camicia, tubo DURAN® 
Refrigeranti Dimroth per estrattori, tubo DURAN®, con olive in vetro 
Refrigeranti Tipo Dimroth, con giunti normalizzati 
Refrigeranti Tipo Dimroth, con giunto normalizzato 
Refrigeranti Tipo Liebig, coni smerigliati normalizzati, tubo DURAN® 
Refrigeranti, secondo Allihn, olive PP, tubo DURAN® 
Refrigeranti, Tipo Allihn per Estrattori 
Ricevitori di distillazione secondo Bernauer, tubo DURAN® 
Rubinetti a 3 vie, T-Bore, in vetro borosilicato 3.3 
Rubinetti per vuoto, una-via, diritti e paralleli, vetro borosilicato 3.3 
Rubinetti, diritti con rubinetto di chiusura in vetro, in vetro borosilicato 3.3 
Rubinetto a 1 via, foro diritto, con rubinetto PTFE, vetro borosilicato 3.3 
Rubinetto a tre vie secondo Czako, vetro Borosilicato 3.3 
Rubinetto laterale per buretta, Vetro Borosilicato 3.3 
Rubinetto per essiccatore, vetro Borosilicato 3.3 
Schlauchverbinder 
Screw caps for screwthread tubes 
Screw caps for screwthread tubes, PBT 
Screwthread tubes with NS cone, DURAN® tubing, cap and sealing 
Separating Funnels acc. to Gilson, borosilicate glass 3.3 
Separating funnels cylindrical, with glass plug, borosilicate glass 3.3 
Separating funnels, cylindrical, with PTFE key, borosilicate glass 3.3 
Springs 
Stainless steel ball flange, socket with thread 
Tabs for aspirator bottles, borosilicate glass 3.3 
Tappo per bottiglie di lavaggio gas 
Termometri, giunto normalizzato in vetro 
Test tube sprayers, DURAN® - tubing 
Testate per dispensatori Kipp, tubo DURAN® 
Three neck adapters, DURAN® tubing 
Trappole fredde, tubi DURAN® 
Tubes with socket and cone, DURAN® tubing 
Tubi di immissione gas, piegati, tubo DURAN® 
Tubi di ingresso gas con rubinetto valvola, tubo DURAN® 
Tubi essiccatori 
Tubi essiccatori, Forma ad U 
Tubi filettati da soffiare, DURAN® 
Tubi immissione gas, diritti, giunto normalizzato in vetro, tubo, DURAN® 
Tubi per azoto (Schlenk-Tubes) 
Tubi per azoto (Schlenk-Tubes) 
Tubi per campionamento gas, tubo DURAN® 
Tubi per essiccazione 
Tubing connectors, straight, DURAN® tubing 
Two-way stopcocks with PTFE plug, borosilicate glass 3.3 
Vacuum-stopcocks, one-way, right-angled or T-shape, borosilicate glass 3.3 
Valvola di non ritorno, vetro Borosilicato 3.3 
Vaporizzatore 
Washbottles with wash head 
Water estimators acc. to Dean Stark, DURAN® tubing 
 Agitatori con lame e asse in PTFE Agitatore KPG con lama laterale NS29/32, per palloni da 2000/300 ml 
 Chiusure per agitatore 
 Descrizione Ersatzküken für Dreiweghahn Ø Foro 2,5 mm Tappo NS 18,8 
 Descrizione Ersatzküken für Dreiweghahn Ø Foro 4,0 mm Tappo NS 18,8 
 Descrizione Ersatzküken für Dreiweghahn Ø Foro 6,0 mm Tappo NS 29,2 
 Descrizione PTFE-Küken Ø Foro 2,5 mm Tappo NS 14,5 
 Palloni per evaporatore rotante, con giunto conico, DURAN® Capacità 250 ml Pallone Ø 81 mm Raccordo 29/32 NS 
 Raccordi filettati, DURAN Filettatura 14 GL Cono 14/23 NS 
 Refrigeranti, con camicia a serpentina Raccordo 19/26 NS Cono 19/26 NS Lungh. mantello 250 mm 
 Rubinetto laterale per buretta, Vetro Borosilicato 3.3 Tipo solido NS Ø Foro 2,5 mm 
 Tipo senza NS 
 Tubi di immissione, DURAN Cono 14/23 NS 
 [EN]: ***after clearance sale no longer available*** Replacement tap for disposable cock hollow 
 [EN]: ***after clearance sale no longer available*** Spare Plugs for Stopcocks, Straight Bore, Hollow, NS 24 Bore mm 8,0 
 [EN]: ***after clearance sale no longer available*** Spare Plugs for Stopcocks, Straight Bore, Hollow, NS 21,5 Bore mm 6,0 
 [EN]: ***Custom made product*** 
 [EN]: ***Custom made product*** 
 [EN]: ***Custom made product*** 
 [EN]: ***Custom made product*** 
 [EN]: ***Custom made product*** 
 [EN]: ***Custom made product*** 
 [EN]: ***no longer available*** Funnel with core, external Ø 70 mm Core NS 14/23, made of DURAN® pipe 
 [EN]: 1 set of seals for stirrer bearing 6.3062.04 ***custom made product*** 
 [EN]: 3-way stopcock 2.5 mm with PTFE plunger NS 14.5 + 3 thread GL 14 
 [EN]: 3-way-cock NS 24 - 4mm massive 1 axle stub cone NS 14, accretion as short as possible (axle length ca.30mm) 
 [EN]: 3-Wege-Hahn, DIN 12554 3 NS, 2,5 mm Bohrung, T-Bohrg,mit Schraubsicherung austauschb.Hohlküken u.Biegerohransatz 
 [EN]: 3-Wege-Hahn, NS 14,5-1,5 massiv, Schenkellänge 50 mm, Rohrdrm. 8-9 mm 
 [EN]: 4-Neck-Attachment LF 100 3x NS 14/23 - 1x NS 29/32, DURAN 
 [EN]: Abdampfgefäß, 500 ml graduiert nach Zeichnung 
 [EN]: Absaugleiste mit 5 Hähnen laut Zeichnung ***Sonderanfertigung*** 
 [EN]: Adapter cone NS 24/29 on cone NS 29/32 
 [EN]: Adapter, DURAN® from NS cone NS 14/23 to spherical joint socket S 29/12 
 [EN]: Adapter, offset, core and sleeve NS 29/32 Side neck 15°, sleeve vertical PRODURAN®-valve 10 mm, drain thread GL 1 
 [EN]: Adapters with NS Stopcock, Bent , Socket NS 24/29 
 [EN]: Adapters with NS Stopcock, Bent , Socket NS 29/32 
 [EN]: Allihn Condenser 250 mm, NS 24/29 with glass thread and 2 plastic olives 
 [EN]: Allihn Condenser 500 mm, NS 29/32 with glass thread and 2 plastic olives 
 [EN]: Allihn condenser, cone NS 45/40 with 5 balls, glass olive 
 [EN]: Allihn Condensers, Cone NS 34/35 Extractor ml 70 
 [EN]: Anchor stirrer LF 100 for 10000ml 
 [EN]: Anchor stirrer LF 100 for 1000ml 
 [EN]: Anchor stirrer LF 100 for 2000ml 
 [EN]: Anchor stirrer LF 100 for 250ml 
 [EN]: Anchor stirrer LF 100 for 3000ml 
 [EN]: Anchor stirrer LF 100 for 4000ml 
 [EN]: Anchor stirrer LF 100 for 500ml 
 [EN]: Anchor stirrer LF 100 for 6000ml 
 [EN]: Anchor stirrer LF 150 for 20000ml 
 [EN]: Anchor stirrer LF 150 for 2000ml 
 [EN]: Anchor stirrer LF 150 for 3000ml 
 [EN]: Anchor stirrer LF 150 for 4000/6000ml 
 [EN]: Anchor stirrer LF 150 for 5000/10000ml 
 [EN]: Anchor stirrer LF 60 for 1000ml 
 [EN]: Anchor stirrer LF 60 for 100ml 
 [EN]: Anchor stirrer LF 60 for 250ml 
 [EN]: Anchor stirrer LF 60 for 500ml 
 [EN]: Anchor stirrer LF 60 for 50ml 
 [EN]: Apparatur zur Bestimmung der schwefeligen Säure nach Reith-Willems gem.Skizze u.Einzelbeschreibung *Sonderanfertigun 
 [EN]: Approach curved (105°) for divider with NS, socket above and below NS 14 cone, vacuum connection 
 [EN]: Arsenic apparatus 
 [EN]: Ascarite-Falle nach Zeichnung-Nr. 3B325K1068230 
 [EN]: ASTM Centrifuge glasses cylindrical, 100 ml 
 [EN]: ASTM Centrifuge glasses pear shaped, 100 ml 
 [EN]: Attachment disc and Rubber rings for disposable cock NS 14,5 
 [EN]: Auffangkolben KS 35, 1000 ml Kunstoff beschichtet 
 [EN]: Ausblasvorrichtung lt. Skizze ***Sonderanfertigung*** 
 [EN]: Autom.burette 3 ml, with bottle dosing attachment from DURAN 
 [EN]: Automatic tipper 50ml, without bottle brown, NS 29/32 ***custom made*** 
 [EN]: Baffled flask 1000ml narrow neck, DURAN, with 4 side chicanes 
 [EN]: Bag for thermometer NS 14 immersion length 115 mm 
 [EN]: Bag for thermometer NS 14 immersion length 80 mm 
 [EN]: Ball flange KF 15 with olive 10mm 
 [EN]: Bases for Mono-DEST, heating complete mounted on base with temperature limiter 
 [EN]: Beaker glass 100ml, h.F. D. 48 x H. 80mm 
 [EN]: Beaker glass 250ml, h.F. D. 60 x H. 120mm 
 [EN]: Beaker glass 3000ml, h.F. D. 135 x H. 280mm 
 [EN]: Beaker glass 50ml, h.F. D. 38 x H. 70mm 
 [EN]: Beaker glasses 150ml, h.F. D. 54 x H. 95mm pack of 10 
 [EN]: Beaker glasses 600ml, h.F. D. 80 x H. 150mm pack of 10 
 [EN]: Beaker, low form, 10 ml w/o division, with drain 
 [EN]: Beaker, low form, 150 ml with division and drain 
 [EN]: Beaker, low form, 2000 ml with division a. drain 
 [EN]: Beaker, low form, 3000 ml with division a. drain 
 [EN]: Beaker, low form, 5 ml w/o division, with drain 
 [EN]: Beaker, low form, capacity 5.000 ml, Ø 170 x height 270 mm, with graduation 
 [EN]: Beakers, Low Form , Cap. ml 100 
 [EN]: Beakers, Low Form , Cap. ml 1000 
 [EN]: Beakers, Low Form , Cap. ml 10000 
 [EN]: Beakers, Low Form , Cap. ml 250 
 [EN]: Beakers, Low Form , Cap. ml 400 
 [EN]: Beakers, Low Form , Cap. ml 600 
 [EN]: Beakers, Low Form , Cap. ml 800 
 [EN]: Beakers, Low Form, Cap. ml 25 
 [EN]: Beakers, Low Form, Cap. ml 50 
 [EN]: Beilagscheibe passend für Trichter 4.0141.70 
 [EN]: Bend with cone NS 29/32 and spherical socket NS 29/32 
 [EN]: Bend, cone and socket NS 29/32 curved 135° 
 [EN]: Bending 75 Grad with 2 NS 19/26 
 [EN]: Bending 75 Grade with 2 NS 24/29 
 [EN]: Blade, L.x H. x D. mm 50 x 18 x 3 
 [EN]: Blank for 9.203 322 
 [EN]: Blank for 9.203 330 
 [EN]: Bolting cpl. f. PTFE-cock 18,8/hole: 6 mm set:seal, grommet, nut 
 [EN]: Bolting kpl. f. PTFE cock 14,5/hole: 4 mm, set:seal, grommet, nut 
 [EN]: Bossheads for support rods Ø max.25mm, cast iron 
 [EN]: Bowl knot with 18 threaded holes M12 connection angle 45-180° 
 [EN]: Bürette 25 ml, 1/10 seitl. NS-Hahn, Schellbach Klasse B 
 [EN]: Bürette mit PTFE-Einweghahn,2,5 mm ,280 mm lg. Hülse NS 29/32,0-5%:=,1% 5%=12,5 ml Rohr 8 Drm x 1,5 mm Wandung, 
 [EN]: Bush NS 14/23, with NS cock rectangular curved olive, hole 2,5 mm 
 [EN]: Castor with arrester 
 [EN]: centrifuge glass 75 ml, GL 32 round base, 100 x 44 mm, with cap *custom made* 
[EN]: Centrifuge Tubes, ASTM, Cylindrical, 
 [EN]: Chromatograhiesäule Boro mit G3 Fritte, lt. Skizze. ***Sonderanfertigung*** 
 [EN]: Chromatograophic column 500 mm with frit, porosity 0, with PTFE stopcock, NS 29/32, 50 mm dia 
 [EN]: Chromatographic Columns with Frit, Cone and Socket, Length mm 200 Column D.mm 15 
 [EN]: Chromatographic Columns with Frit, Cone and Socket, Length mm 400 Column D.mm 20 
 [EN]: Chromatographic Columns with Frit, Cone and Socket, Length mm 400 Column D.mm 30 
 [EN]: Chromatographic Columns with Frit, Cone and Socket, Length mm 600 Column D.mm 30 
 [EN]: Chromatographic Columns with Frit, PTFE- or Valve Stopcock, Length mm 300 Column D.mm 15 
 [EN]: Chromatographic Columns with Frit, PTFE- or Valve Stopcock, Length mm 600 Column D.mm 30 
 [EN]: Chromatographic Columns with Frit, PTFE- or Valve Stopcock, Length mm 800 Column D.mm 40 
 [EN]: Chromatographic Columns with Indentations and PTFE Stopcock, Beaded Rim, Length mm 800 Column D.mm 40 
 [EN]: Chromatographic Columns with Indentations and PTFE Stopcock, Beaded Rim, Length mm 600 Column D.mm 30 
 [EN]: Chromatographic Columns with Indentations and PTFE Stopcock, Beaded Rim, Length mm 200 Column D.mm 10 
 [EN]: Chromatographie-/Ionenaustauscher-Säulen, DURAN, BISTABIL, mit Ventilhahn mit Sicherung 
 [EN]: Chromatographie-Säule 1000 mm mit Fritte Por.0, Hülse und PTFE-Hahn, ID=30 mm, NS 29/32,*Sonderanfertigung* 
 [EN]: Chromatographie-Säule 200x10mm mit PTFE-Hahn, inkl. Fritte 
 [EN]: Chromatographie-Säule 200x10mm NS 14,5/23, Fritte Porz. 0,Glashahn 
 [EN]: Chromatographie-Säule 200x10mm NS 14/23 mit Fritte Por.G2 + Hahn mit PFTE-Küken 
 [EN]: Chromatographie-Säule 200x15mm Einstichen und massiven Glasküken Bördelrand 
 [EN]: Chromatographie-Säule 200x15mm mit Fritte P3,Hülse NS 14/23 und PTFE-Hahn, Boro 3.3 
 [EN]: Chromatographie-Säule 200x15mm NS 14/23 mit Fritte Por.G2 + Hahn mit PFTE-Küken 
 [EN]: Chromatographie-Säule 200x20mm (200 mm Nutzlänge) oben gerade offen mit Filterplatte Por.0 Ablaufhahn mit NS-Gl 
 [EN]: Chromatographie-Säule 200x20mm Fritte Por. 1, Hülse NS 29/32, mit Glasfilterplatte, mit PTFE Hahn 
 [EN]: Chromatographie-Säule 240x22mm ohne Schliff, ohne Fritte, ohne Hahn, nur spitz zulaufend 
 [EN]: Chromatographie-Säule 300x10 mm PTFE-Küken NS 14,5, Bohrungg 2,5 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS 
 [EN]: Chromatographie-Säule 300x10mm PTFE-Küken NS 14,5,Bohr.2,5mm,eingeschm.Filterp.P2 Oben NS-H 29/32,Auslauf schr& 
 [EN]: Chromatographie-Säule 300x30 mm mit Fritte Por. 0, Hülse NS 29/32, unten PTFE-Hahn 
 [EN]: Chromatographie-Säule 300x30mm mit Fritte P 1, oben offen, mit massivem Hahn 
 [EN]: Chromatographie-Säule 300x50 mm mit Fritte Por. 0, Hülse NS 29/32, unten PTFE-Hahn 
 [EN]: Chromatographie-Säule 400x20 mm mit Glashahn NS 14,5 2,5 mm Bohrung und Fritte 
 [EN]: Chromatographie-Säule 400x20 mm PTFE-Küken NS 14,5, Bohrungg 2,5 mm,ohne Einstiche +Oben NS-H 29/32,Auslauf sch 
 [EN]: Chromatographie-Säule 400x20 mm PTFE-Küken NS 14,5, Bohrungg 2,5 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS 
 [EN]: Chromatographie-Säule 400x20mm Hülse NS 29/32, Fritte Por. 0, massives Glasküken 
 [EN]: Chromatographie-Säule 400x20mm PTFE-Küken NS 14,5,Bohr.2,5mm,eingeschm.Filterp.P2 Oben NS-H 29/32,Auslauf schr& 
 [EN]: Chromatographie-Säule 400x30 mm PTFE-Küken NS 18,8, Bohrungg 4,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf schr 
 [EN]: Chromatographie-Säule 400x30 mm PTFE-Küken NS 18,8, Bohrungg 4,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS 
 [EN]: Chromatographie-Säule 400x30mm PTFE-Küken NS 18,8,Bohr.4,0mm,eingeschm.Filterp.P2 Oben NS-H 29/32,Auslauf schr& 
 [EN]: Chromatographie-Säule 400x40 mm PTFE-Küken NS 18,8, Bohrungg 4,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf schr 
 [EN]: Chromatographie-Säule 400x40 mm PTFE-Küken NS 18,8, Bohrungg 4mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS-K  
 [EN]: Chromatographie-Säule 400x60 mm PTFE-Küken NS 18,8, Bohrungg 6,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS 
 [EN]: Chromatographie-Säule 400x60 mm PTFE-Küken NS 18,8, Bohrungg 6,0 mm,ohne Einstiche Oben NS-H29/32,Auslauf schr& 
 [EN]: Chromatographie-Säule 400x60mm PTFE-Küken NS 18,8,Bohr.6,0mm,eingeschm.Filterp.P2 Oben NS-H29/32,Auslauf schr&a 
 [EN]: Chromatographie-Säule 400x70 mm PTFE-Küken NS 18,8, Bohrungg 6,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS 
 [EN]: Chromatographie-Säule 500x35mm Fritte 35 mm, NS 29, mit PTFE-Hahn 
 [EN]: Chromatographie-Säule Boro 3.3 NS 29/32, Drm i.40 mm Lg. 800 mm mit Fritte PO 
 [EN]: Chromatographie-Säule für Kohlenwasserstoff nach H 18 Kern und Hülse NS 12/21, ohne Kolben 
 [EN]: Chromatographie-Säule Hahn mit PTFE-Küken 20x200 mm 
 [EN]: Chromatographie-Säule Hahn mit PTFE-Küken 30x200 mm 
 [EN]: Chromatographie-Säule Hahn mit PTFE-Küken 40x200 mm 
 [EN]: Chromatographie-Säule mit Fritte PO 600 mm effektive Länge 30 mm D. m. Glashahn 
 [EN]: Chromatographie-Säule mit Fritte Porosität 1 Länge: 600mm 
 [EN]: Chromatographie-Säule mit PTFE-Küken NS 14.5, Bohrung 2.5 mm, Nutzlänge 400 mm 
 [EN]: Chromatographie-Säule mit PTFE-Küken NS 14.5, Bohrung 2.5 mm, Nutzlänge 300 mm 
 [EN]: Chromatographie-Säule mit PTFE-Küken NS 18.8, Bohrung 4.0 mm, Nutzlänge 400 mm 
 [EN]: Chromatographie-Säule mit PTFE-Küken NS 18.8, Bohrung 4.0 mm, Nutzlänge 400 mm 
 [EN]: Chromatographiesäule Duran mit PTFE-Küken 4.0 mmm NS-H 29/32, Nutzlänge 250 mm 
 [EN]: Chromatographiesäule mit Fritte Porosität 2 i.d x n.l=41x480 mm 
 [EN]: Chromatographiesäule mit Fritte Porosität 2 i.d.x n.l=51x600 mm 
 [EN]: Chromatographiesäule mit Fritte Porosität 2 i.d.x n.l=70x700 mm 
 [EN]: Chromatographiesäule mit Fritte Porositaet 3 i.d.x n.l=90x800 mm 
 [EN]: Chromatographiesäule mit PTFE-Küken 6.0mm, P 2 oben NS-H 29/32, Innendurchm.32mm 
 [EN]: Chromatographiy column 400x20mm PTFE-cock NS 14,5,hole 2,5mm,Filterp.P3 above NS-H 29/32,drain angular,D-AxD-IxL=9x6x65mm 
 [EN]: Chromatography column 100mm with frit por.0, socket and valve plug, NS 14/23 
 [EN]: Chromatography column 100x24mm with frit P2, socket NS 29/32 and PTFE cock, Boro 3.3 
 [EN]: Chromatography column 200x10mm with PTFE cock + Frit 
 [EN]: Chromatography column 200x10mm with PTFE cock + Frit length 300 mm 
 [EN]: Chromatography column 200x15mm NS 14,5/23, frit Por. 0, cock 
 [EN]: Chromatography column 250 mm with fritted por. 0, PTFE stopcock and socket NS 14/23 ***costum made product*** 
 [EN]: Chromatography column 300mm with frit por.0, socket and valve plug, NS 14/23 
 [EN]: Chromatography column 300x10mm NS 14,5/23,frit por. 0, cock 
 [EN]: Chromatography column 300x10mm PTFE-cock NS 14,5,hole 2,5mm,Filterp.P3 above NS-H 29/32,drain angular,D-AxD-IxL=9x6x65mm 
 [EN]: Chromatography column 300x10mm with PTFE-cock, without frit 
 [EN]: Chromatography column 300x20mm w/o cut-in, with PTFE-tap, socket NS 14/23, Duran-Tube 
 [EN]: Chromatography column 400x20mm w. fit Por.2, bush and PTFE-cock NS 29/32, ***costum made product*** 
 [EN]: Chromatography column 400x20mm w. frit por.0, cone, socket and valve cock, NS 14/23 
 [EN]: Chromatography column 400x20mm with cut-in, with PTFE-tap, socket NS 19/26, Duran-Tube 
 [EN]: Chromatography column 400x20mm with frit por.0, socket and valve stopcock 29/32 
 [EN]: Chromatography column 400x20mm with glass cock 
 [EN]: Chromatography column 400x20mm with PTFE cock + frit Por. 1 
 [EN]: Chromatography column 400x30mm PTFE-cock NS 18,8,hole 4,0mm,Filterp.P3 above NS-H 29/32,drain angular,D-AxD-IxL=10x7x65mm 
 [EN]: Chromatography column 400x30mm PTFE-cock, bush NS 29/32, fused-in frit, por.2, cock hole 2,5 mm 
 [EN]: Chromatography column 400x30mm PTFE-cock, frit P2, socket NS 29/32 
 [EN]: Chromatography column 400x40mm PTFE-cock NS 18,8,hole 4,0mm,Filterp.P3 above NS-H 29/32,drain angular,D-AxD-IxL=10x7x65mm 
 [EN]: Chromatography column 400x60mm PTFE-cock NS 18,8,hole 6,0mm,Filterp.P3 above NS-H29/32,drain angular,D-AxD-IxL=13x10x65mm 
 [EN]: Chromatography column 500x100mm PTFE-cock NS 18,8,hole 6,0mm,Filterp.P3 above NS-H29/32,drain angular,D-AxD-IxL=13x10x65m 
 [EN]: Chromatography column 500x10mm effective length = 1 
 [EN]: Chromatography column 500x20mm effective length = 1 
 [EN]: Chromatography column 500x30mm effective length = 1 
 [EN]: Chromatography column 500x30mm with beadet rim, frit Por. 3 PTFE cock 
 [EN]: Chromatography column 500x30mm with cut-ins, PTFE-cock 
 [EN]: Chromatography column 500x40mm effective length = 1 
 [EN]: Chromatography column 500x50mm effective length = 1 
 [EN]: Chromatography column 500x60mm socket NS 29/32, PTFE cock, w/o frit/ w/o cut-in 
 [EN]: Chromatography column 600 x OD 44mm frit Por. 4, socket NS 29/32, PTFE cock NS 14,5-4mm 
 [EN]: Chromatography column 600mm, 430ml with frit Por. 3, PTFE-cock, cone and socket NS 29/32 
 [EN]: Chromatography column 600x100mm with beading, frit Por. 0 NS 24/29 
 [EN]: Chromatography column 600x30mm PTFE-cock, bush NS 29/32, fused-in frit, por.2, cock hole 2,5 mm 
 [EN]: Chromatography column 600x30mm w. frit por.0, cone, socket and valve cock, NS 29/32 
 [EN]: Chromatography column 600x30mm with beadet rim, frit Por. 3 PTFE cock 
 [EN]: Chromatography column 600x30mm with glass cock 
 [EN]: Chromatography column 600x40mm w/o cut-in, with PTFE-plug, socket NS 29/32, Duran-Tube 
 [EN]: Chromatography column 600x40mm with beadet rim, frit Por. 3 PTFE cock 
 [EN]: Chromatography column 600x50mm with beadet rim, frit Por. 3 PTFE cock 
 [EN]: Chromatography column 600x60mm with beadet rim, frit Por. 3 PTFE cock 
 [EN]: Chromatography column 600x60mm with beadet rim, frit Por. 3 PTFE cock 
 [EN]: Chromatography column 600x60mm with beading, frit Por. 0 NS 24/29 
 [EN]: Chromatography column 700 x OD 65mm frit Por. 2, socket NS 29/32, PTFE cock NS 14,5-4mm 
 [EN]: Chromatography column 700 x OD 75mm frit Por. 2, socket NS 29/32, PTFE cock NS 14,5-4mm, *custom made* 
 [EN]: Chromatography column eff.length 400mm internal-Ø 10 mm, frit P1, PTFE cock 
 [EN]: Chromatography column length 610 mm outside diam. 19 mm, NS 14,5 m. frit por.0 stopcock 14,5 mm massive 
 [EN]: Chromatography column, DURAN® tube PTFE vlave NS 14.5, bore 4.0 mm Tube-Ø 60 x 3.2 x length 460 mm, sleeve NS  
 [EN]: Chromatography column, DURAN® tube PTFE vlave NS 14.5, bore 2.5 mm Tube-Ø 46 x 3.2 x length 460 mm, sleeve NS  
 [EN]: Chromatography columns 400 mm NS 29/32 
 [EN]: Claisen attachment with Liebig condenser ***custom made product*** 
 [EN]: Clamp for glass/metal tube adaptor 
 [EN]: Clamps for stand grids LF 150 
 [EN]: Clamps for Stand Grids, LF 100 
 [EN]: Clamps for Stand Grids, LF 200 
 [EN]: Clean-Up column NS 14.5/23, Ø 22x1,8 mm, L 150 mm 
 [EN]: Closure stopper 
 [EN]: Coat for Vigreux column 
 [EN]: Cock stopper NS 19/26 for drying tube 
 [EN]: Cock support for PTFE-cock plug 3 threepart (knurled nut, O ring, flat washer) 14 1/2 
 [EN]: Coil Condensers (double walled), Socket/Cone NS 24/29 Jacket L. mm 250 + water connection GL 14 
 [EN]: Collecting flask 1000ml with round cut shell 40 ***special model***