| 007-FFAP |  |
| Nitroterephthalic acid-modified polyethylene glycol |
 Bonded |
|
|
Moderately polar
|
|
|
|
|
|
Similar phases:
DB-FFAP,
AT-1000, HP-FFAP, Stabilwax DA, BP-21, CPWax-58CB, Nukol |
|
| 007-FFAP is the Quadrex designation for a nitroterephthalic acid modified polyethylene glycol polymer. This bonded acidic phase is ideal for the analysis of aqueous solutions of free fatty acids as well as fatty acid methyl esters. As with the 007-CW (and BTR-CW) polyethylene glycol phases, 007-FFAP is not recommended for the analysis of silylating reagents. | |
| AVAILABLE COLUMN CONFIGURATIONS | ||
| I.D. (mm) | Lengths (Meters) | Film thicknesses (um) |
| 0.10 | 10, 15, 25 | 0.1, 0.25 |
| 0.18 | 15, 25, 30, 50 | 0.1, 0.25, 0.5 |
| 0.25 | 15, 25, 30, 50, 60, 75, 100 | 0.1, 0.25, 0.5, (1.0 on 60M. or less) |
| 0.32 | 10, 15, 25, 30, 50, 60, 75, 100 | 0.1, 0.25, 0.5, 1.0, (2.0, 3.0 on 60M. or less) |
| 0.53 | 10, 15, 25, 30, 50, 60, 75, 100 | 0.1, 0.25, 0.5, 1.0, 2.0, 3.0, (4.0, 5.0 on 30M. or less) |
|
We have now added our
complete fused silica and Ultra-ALLOY stainless steel
column price lists. The lists are sorted by I.D. then
column length. You can Click HERE to go directly to the 007-FFAP price page.
The columns listed are those that are commonly requested by our customers. If you do not see the column configuration you require, CONTACT US, we will be happy to quote. |
| OPERATING TEMPERATURE RANGE | |
| film thickness | temperature range |
| up to 1.0 micron | 20° C to 260° C |
| 2.0 to 5.0 micron | up to 240° C |
| Bonded Phase Retention Index | |||||
| Phase | benzene | 1-nitropropane | 2-pentanone | pyridine | butanol |
007-FFAP |
973.71 |
1218.70 |
995.36 |
1207.56 |
1151.34 |
Every Quadrex capillary column undergoes stringent testing utilizing either a modified Grob test mix or application-specific test mix prior to shipping. An actual Capillary Column Test Data Sheet, which includes the test chromatogram, operating conditions, and general column information accompanies every column we ship. For more information on the Grob Test, click here.
Below are the results of a 007-FFAP column tested with
the Grob Test mix.
Column: 30M.
Bonded FFAP
0.25mm I.D. x 0.5m m film
Cat. No.: 007-FFAP-30-0.5F
Temperature:
40° (6° / min.) - 220° C
Flow: 25cm/ sec, He
Injector: 225° C
Detector: 280° C, FID ELUTION
ORDER
1. decane
7.
dicylcohexylamine
2. undecane
8.
methyl undecanoate
3. nonanal
9.
2-ethylhexanoic acid
4. octanol
10.
methyl dodecanoate
5.
2,3-butanediol
11.
2,6-dimethylaniline
6. methyl
decanoate
12.
2,4-dimethylphenol
Send mail to Webmaster@quadrexcorp.com with questions or comments about this web site.
Copyright © 2002 Quadrex Corporation
Web Site Designed By Bob White From Duet Productions Ltd.
(We are not affiliated in any way with the Quadrex Corporation (Symbol: QUAD) that appears on the stock market.)