Glass columns

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 Glass wool

Hecht

Extra fine. In packs as outlined below....

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 Chromatographic columns, DURAN® tubing

Lenz

Made of DURAN ® tubing. Basic chromatographic columns with indentations above the stopcock for placing a cotton plug, with NS socket, with PTFE stopcock and retaining device....

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 Chromatographic columns, PTFE- or Valve Stopcock, DURAN® tubing

Lenz

Made of DURAN ® tubing. Chromatography columns with sintered frit, porosity 0.
Available in three versions:

  • with beaded rim and PTFE stopcock
  • with NS socket and PTFE stopcock
  • with NS socket and needle-valve stopcock (bore 0 - 2.5 mm)
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 Seasand for Chromatographic columns

MACHEREY-NAGEL

Acid washed, calcined. Pack of 1000 g....

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 Chromatographic columns, PTFE- / or Valve Stopcock, borosilicate glass 3.3

Isolab

Chromatography columns with socket and with frit. Manufactured from borosilicate glass 3.3 which is resistant to heat and almost all chemicals. NS necks are in compliance with DIN 12242 standards....

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 Quartz wool

QTW

Silica. Fibre thickness 4 µm to 12 µm....

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 Aluminium oxide adsorbents for low pressure column chromatography

MACHEREY-NAGEL

Aluminium oxides produced by dehydration of different aluminium hydroxides, e. g. hydrargillite between 400 and 500°C, activity grade I, particle size 50 to 200µm, specific surface (BET) ~ 130m²/g....

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 Glass Wool, quartz wool, glass fiber wadding

MACHEREY-NAGEL

Glass wool, quartz wool and glass fiber wadding are, e.g., used for GC liners, packed GC columns etc....

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POLYPROPYLENE FITTINGS UNF 1/428G, FOR TUBING WITH 1.6/2.3 /3.2MM OD

SCAT

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1

 9139884

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PTFE FRITS, REFILL FOR 8ML

BAKER

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7329-06

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BOX   /250   		250 piece Login / Register here
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Apparatus for determining essential oils Middle piece with measuring tube degree. 3ml in 0.05ml + absorption tube + stopper NS 29, Czako glass tap, 3-part

Neubert

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7669068

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Apparatus for the determination of essential oils, with round bottom flask 1000ml, Boro 3.3, centerpiece alone DAB10

Neubert

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11783988

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behrotest clean-up-column glass frits pore size 2

Behr

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6058045

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Chroma column Di25x250mm, H-NS24/29, PTFE stopcock 2,5mm NS14,5, frit P0

Neubert

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7665855

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Chroma column Di25x350mm,H-NS29, P2,PTFE stopcock 2,5mm NS14,5, frit P2, Total length 400mm over frit

Neubert

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7665835

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Chroma column Di30x600mm, H-NS29, P0, PTFE tap 4.0mm, NS18.8, frit P0

Neubert

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7680659

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Chroma-Column Di80x750mm,H-NS29, P0,PTFE-cock NS18,8/6mmn length approx.880mm, frit P 0

Neubert

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7677796

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Chroma-column,Di. 10x150mm HxNS 19 50mm sphere, column 12x1x150mm, H-NS 19/26 with PTFE-valve, 14,5/2,5mm, without fiberglass

Neubert

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7647573

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Chroma-Pillar 17x220mm, K-H-NS14 P0 Fritt, Tube 20x1,2mm Heigh 300mm

Neubert

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7645605

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Chroma-Solumn Di30x500mm,H-NS29, P0,PTFE-cock 4,0mm NS18,8 , frit P0

Neubert

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7677795

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Chromatographic Column 400 x 60mm, NS45/40, P0

Neubert

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7669008

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Chromatographic column 600mm x 40mm ID NS29 / P4 frit, PTFE tap NS14 / 2,5mm With suction pipe, GL18

Neubert

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7647453

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Chromatographic Columns with Frit, Cone and Socket, Length mm 200 Column D.mm 15

Lenz

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6233943

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Chromatographic Columns with Frit, Cone and Socket, Length mm 400 Column D.mm 20

Lenz

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6207204

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Chromatographic Columns with Frit, PTFE- or Valve Stopcock, Length mm 300 Column D.mm 15

Lenz

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6251582

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Chromatographic Columns with Frit, PTFE- or Valve Stopcock, Length mm 800 Column D.mm 40

Lenz

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7673227

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Chromatographic Columns with Indentations and PTFE Stopcock, Beaded Rim, Length mm 200 Column D.mm 10

Lenz

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6236869

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Chromatographic Columns with Indentations and PTFE Stopcock, Beaded Rim, Length mm 600 Column D.mm 30

Lenz

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6231673

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Chromatographic Columns with Indentations and PTFE Stopcock, Beaded Rim, Length mm 800 Column D.mm 40

Lenz

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6231674

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Chromatographic-columns, simple, 70 ml ST-PTFE-stopcock, solid plug, fused-in sintered glass disc P0 15x400, bore: 2,5

WITEG

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4666008

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Chromatographic-columns, simple, 70 ml ST-stopcock, fused-in sintered glass disc P0 15x400, bore: 2,5

WITEG

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4666009

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Chromatographie-/Ionenaustauscher-Säulen, DURAN, BISTABIL, mit Ventilhahn mit Sicherung

Lenz

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7018769

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Chromatographie-Säule 200x10mm mit PTFE-Hahn, inkl. Fritte

Lenz

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6202900

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Chromatographie-Säule 200x10mm NS 14,5/23, Fritte Porz. 0,Glashahn

Lenz

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6079835

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Chromatographie-Säule 200x15mm Einstichen und massiven Glasküken Bördelrand

Lenz

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6202204

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Chromatographie-Säule 300x10 mm PTFE-Küken NS 14,5, Bohrungg 2,5 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS-K 13/2, D-AxL=10x40mm

Lenz

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6224787

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Chromatographie-Säule 300x10mm PTFE-Küken NS 14,5,Bohr.2,5mm,eingeschm.Filterp.P2 Oben NS-H 29/32,Auslauf schräg,D-AxD-IxL=9x6x65mm

Lenz

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6224792

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Chromatographie-Säule 400x20 mm mit Glashahn NS 14,5 2,5 mm Bohrung und Fritte

Lenz

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6201096

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Chromatographie-Säule 400x20 mm PTFE-Küken NS 14,5, Bohrungg 2,5 mm,ohne Einstiche +Oben NS-H 29/32,Auslauf schräg,D-AxD-IxL=9x6x65mm

Lenz

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6224783

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Chromatographie-Säule 400x20 mm PTFE-Küken NS 14,5, Bohrungg 2,5 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS-K 13/2, D-AxL=10x40mm

Lenz

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6224788

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Chromatographie-Säule 400x20mm Hülse NS 29/32, Fritte Por. 0, massives Glasküken

Lenz

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6202770

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Chromatographie-Säule 400x20mm PTFE-Küken NS 14,5,Bohr.2,5mm,eingeschm.Filterp.P2 Oben NS-H 29/32,Auslauf schräg,D-AxD-IxL=9x6x65mm

Lenz

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6224793

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Chromatographie-Säule 400x30 mm PTFE-Küken NS 18,8, Bohrungg 4,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS-K 13/2, D-AxL=10x40mm

Lenz

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6224789

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Chromatographie-Säule 400x30 mm PTFE-Küken NS 18,8, Bohrungg 4,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf schräg,D-AxD-IxL=10x7x65mm

Lenz

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6224784

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Chromatographie-Säule 400x30mm PTFE-Küken NS 18,8,Bohr.4,0mm,eingeschm.Filterp.P2 Oben NS-H 29/32,Auslauf schräg,D-AxD-IxL=10x7x65mm

Lenz

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6224794

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Chromatographie-Säule 400x40 mm PTFE-Küken NS 18,8, Bohrungg 4,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf schräg,D-AxD-IxL=10x7x65mm

Lenz

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6224785

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Chromatographie-Säule 400x40 mm PTFE-Küken NS 18,8, Bohrungg 4mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS-K 13/2, D-AxL=10x40mm

Lenz

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6224790

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Chromatographie-Säule 400x60 mm PTFE-Küken NS 18,8, Bohrungg 6,0 mm,ohne Einstiche Oben NS-H 29/32,Auslauf m.KS-K 13/2, D-AxL=10x40mm

Lenz

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6224791

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Chromatographie-Säule 400x60 mm PTFE-Küken NS 18,8, Bohrungg 6,0 mm,ohne Einstiche Oben NS-H29/32,Auslauf schräg,D-AxD-IxL=13x10x65mm

Lenz

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6224786

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Chromatographie-Säule 400x60mm PTFE-Küken NS 18,8,Bohr.6,0mm,eingeschm.Filterp.P2 Oben NS-H29/32,Auslauf schräg,D-AxD-IxL=13x10x65mm

Lenz

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6224795

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