GC - Teknolab AS
GC - Teknolab AS
GC - Teknolab AS
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gas chromatography<br />
Heliflex ® AT -Amino Acid<br />
• Separates all 20 essential amino acids<br />
Heliflex ® AT-Amino Acid Specifications<br />
Phase:<br />
Proprietary<br />
Polarity: Intermediate<br />
USP Code: n/a<br />
Ideal For: Amino Acids<br />
premium<br />
Heliflex ® Drug<br />
Analysis Capillaries<br />
premium<br />
• No derivatization of sample necessary<br />
• Specially tested for drugs<br />
Drug One is a non-polar column that will elute drugs in<br />
the same order as an OV-1 or OV-101 packed column.<br />
Drug Two is a moderately polar column that will give a<br />
retention order similar to OV-17. Drug Three is a special<br />
phase formulated for the analysis of anticonvulsants.<br />
gc columns | capillary<br />
Heliflex ® AT-Amino Acid Capillary Column<br />
Temp. Limits<br />
Length i.d. Film<br />
min.–max. Part No.<br />
25m 0.53mm 1.20μm -20–350°C 16864<br />
N(O,S)-Heptafluorobutyl-isobutyl Esters of Amino<br />
Acids from Soy Protein Hydrolysate<br />
1. Alanine<br />
2. Glycine<br />
3. Valine<br />
4. Threonine<br />
5. Serine<br />
6. Leucine<br />
1<br />
2<br />
3<br />
4<br />
7. Isoleucine<br />
8. Proline<br />
9. Cystine<br />
10. Methionine<br />
11. Aspartic Acid<br />
12. Phenylalanine<br />
6<br />
5<br />
7<br />
8<br />
9<br />
10<br />
13. Glutamic Acid<br />
14. Lysine<br />
15. Tyrosine<br />
16. Arginine<br />
17. Histidine<br />
18. Tryptophan<br />
0 5 10 15 20 25 30 35 Min.<br />
Column:<br />
Temp:<br />
Carrier Gas:<br />
Detector:<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17 18<br />
1288<br />
Heliflex ® AT-Amino Acid, 25m x 0.53mm x 1.20μm<br />
(Part No. 16864)<br />
80°C (2min hold) to 230°C at 4°C/min<br />
Helium at 10mL/min<br />
FID<br />
Drug Specifications<br />
Phase:<br />
Proprietary<br />
Polarity: Drug 1—Non-Polar, Drug 2—Intermediate Polarity,<br />
Drug 3—Polar<br />
Temp. Limit: 330°C Isothermal/350°C Programmed<br />
USP Code: n/a<br />
Ideal For: Drug Analysis<br />
Heliflex ® Drug Capillary Columns<br />
Length Coating i.d. Film Temp. Limits* Part No.<br />
10m Drug One 0.53mm 1.20μm 330/350°C 16844<br />
Drug Two 0.53mm 1.20μm 330/350°C 16845<br />
Drug Three 0.53mm 1.20μm 330/350°C 16847<br />
30m Drug One 0.25mm 0.25μm 330/350°C 13745<br />
Drug Two 0.25mm 0.25μm 330/350°C 13746<br />
Drug One 0.32mm 0.25μm 330/350°C 13748<br />
Drug Two 0.32mm 0.25μm 330/350°C 13750<br />
*Isothermal/Temp. program.<br />
0<br />
4<br />
1<br />
3<br />
2<br />
8<br />
7<br />
5<br />
6<br />
10<br />
9<br />
4 8 12<br />
11 12 13<br />
Drug Mixture<br />
16 Min.<br />
0042<br />
1. Methylenedioxymethamphetamine<br />
(MDMA)<br />
2. Benzocaine<br />
3. Meperidine<br />
4. Phencyclidine (PCP)<br />
5. Caffeine<br />
6. Procaine<br />
7. Mepivacaine<br />
8. Methadone<br />
9. Atropine<br />
10. Cocaine<br />
11. Oxazepam<br />
12. Codeine<br />
13. Diazepam<br />
more info<br />
For Capillary <strong>GC</strong> Applications, see the <strong>GC</strong> Applications Section,<br />
pages 462–493.<br />
Column:<br />
Temp:<br />
Carrier Gas:<br />
Detector:<br />
Heliflex ® Drug Two, 30m x 0.25mm x 0.25μm<br />
(Part No. 13746)<br />
230°C to 250°C at 5°C/min<br />
Helium at 0.64mL/min<br />
FID<br />
more applications<br />
To view our complete searchable<br />
chromatogram database visit<br />
www.discoverysciences.com/chromdb/<br />
tech tip<br />
Temperature limits<br />
Our <strong>GC</strong> capillary columns are temperature rated. In some cases,<br />
we list two maximum operating temperatures, the lower one is<br />
for isothermal condition and the higher one for temperatureprogrammed<br />
condition.<br />
228 www.discoverysciences.com
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