Porapak Sorbent Tubes

Porapak® sorbent tubes contain a range of porous polymer solvents with increasing polarity, including Porapak® N, which is used for monitoring volatile nitriles.

Porapak Sorbent Tubes
Porapak Sorbent Tubes

To select a tube for a specific compound refer to the SKC Sampling Guides or use our SKC online Hazard Database

Sorbent
(coating)
Size (mm)
ODxLength
Sections Sorbent
(mg)
Ends Tube
Cover
Separators Pack
Size
Part Number
Porapak-P 6 x 110 2 100/50 GS B   FWW 50 226-114
Porapak-Q 6 x 110 2 150/75 GS B   WWW 50 226-115
Porapak-Q 6 x 70 2 78/39 GS A   WWW 50 226-59-03
Porapak-T
Porapak-T
Set of 2 tubes
6 x 40
6 x 40
1
1
75
25
GO
GO
B   WW
WW
10 Sets 226-116A *  

Table Notes:

*  Limited shelf-life; contact SKC for more information.

Tube Ends:

GS:  Glass Sealed
GO:  Glass Open
SS:   Stainless Steel Open

Protective Tube Covers:

A:  6 mm OD x 70 mm length
B:  8 mm OD x 110 mm length
C:  10 mm OD x 150 mm length
D:  10 mm OD x 220 mm length and shorter tubes
P:   Low-volume PUF Tube Holder - Do not use an adjustable low flow holder
V:  OVS Tube Holder - Do not use an adjustable low flow holder

Separators:

W:  Glass Wool
G:  Glass Fibre Filter
F:   Foam
N:   Nylon Ring
Q:   Quartz Filter
R:   Glass Spacer
S:   Screen
T:   PTFE Ring

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