86 www.restek.com
free
literature
A Technical Guide
for Static Headspace
Analysis Using GC
Download your free
copy from
www.restek.com
lit. cat.# 59895A
Rtx®-G27 Column
(fused silica with 5-meter Integra-Guard® guard column)
(Crossbond® 5% diphenyl/95% dimethyl polysiloxane)
• Application-specific columns for residual solvents in pharmaceutical products.
Meet all requirements of USP <467>.
• Analytical column with Integra-Guard® guard column eliminates connecting
problems and leaks.
• Rtx®-G27 stable to 290 °C.
Some USP <467> methods require the use of a guard column. Our Integra-Guard
integrated guard column system makes it easy to comply.
Rtx®-G43 Column
(fused silica with 5-meter Integra-Guard® guard column)
(Crossbond® 6% cyanopropylphenyl/94% dimethyl polysiloxane)
• Application-specific columns for residual solvents in pharmaceutical products.
Meet all requirements of USP <467>.
• Analytical column with Integra-Guard® guard column eliminates connecting
problems and leaks.
• Rtx®-G43 stable to 240 °C.
Some USP <467> methods require the use of a guard column. Our Integra-Guard
integrated guard column system makes it easy to comply.
USP
Pharmaceutical
Standards
See
pages 527-528
.
ID
df
temp. limits
30-Meter with 5-Meter, 0.53mm ID Integra-Guard Guard Column
0.53mm 5.00µm
-60 to 270/290°C
10279-126
ID
df
temp. limits
30-Meter with 5-Meter, 0.53mm ID Integra-Guard Guard Column
0.53mm 3.00µm
-20 to 240°C
16085-126
Restek Customer Service
In the U.S.
Call: 800-356-1688 (ext. 3) or 814-353-130
(ext. 3)
Monday–Friday 8:00 a.m.–6:00 p.m. ET
Fax: 814-353-1309—24-hours a day
Online: www.restek.com—24-hours a day
Outside the U.S.
Contact your Restek representative:
Refer to our list on pages 4-5 or visit our
website at www.restek.com
Diane Thompson, Customer Service
Website : www.chromtech.net.au E-mail : info@chromtech.net.au TelNo : 03 9762 2034 . . . in AUSTRALIA Mar