Glass columns

Filter

 Glass wool

Hecht

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

 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....

 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....

 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)
...

 Seasand for Chromatographic columns

MACHEREY-NAGEL

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

 Quartz wool

QTW

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

 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....

 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....

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

SCAT

PO number Package size Price per package    

1

9139884

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PTFE FRITS, REFILL FOR 8ML

BAKER

PO number Package size Price per package    
7329-06

This product of our assortment corresponds with your search.


BOX   /250  
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