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www.restek.comGC COLUMNS |
HIGH-PERFORMANCE Rxi® COLUMNS
Rxi®-624Sil MS
For conditions and peak list,
visit
www.restek.comand enter
GC_EV1169 in the search.
Similar to: (6%-cyanopropylphenyl)-methylpolysiloxane
free literature
Rxi®-624Sil MS Columns: Exceptionally Inert,
Low-Bleed Columns for Volatiles Analysis
Download your free copy from
lit. cat.# GNBR1334A-UNV
www.restek.comRxi®-624Sil MS Columns
(fused silica)
(midpolarity Crossbond® phase)
• Low-bleed, high-thermal stability column—maximum temperatures up to 320 °C.
• Inert—excellent peak shape for a wide range of compounds.
• Selective—G43 phase highly selective for volatile organics and residual solvents,
great choice for USP<467>.
• Manufactured for column-to-column reproducibility—well-suited for validated
methods.
Rxi®-624Sil MS (G43) Structure
x
Si
O
(CH
2
)
3
CH
3
CH
3
CH
3
Si
O
R
O
CH
3
CH
3
Si
94%
y
CH
3
CH
3
Si
C N
similar
phases
DB-624, VF-624ms, CP-Select 624 CB
20-Meter
30-Meter
60-Meter
75-Meter
105-Meter
ID df
temp. limits cat.#
price
cat.#
price
cat.#
price
cat.#
price
cat.#
price
0.18 mm 1.00 µm -20 to 300/320 °C 13865
0.25 mm 1.40 µm -20 to 300/320 °C
13868
13869
0.32 mm 1.80 µm -20 to 300/320 °C
13870
13872
0.53 mm 3.00 µm -20 to 280/300 °C
13871
13873
13874
13875
Volatiles by EPA Method 8260 on Rxi®-624Sil MS (30 m, 0.25 mm ID, 1.40 µm)
GC_EV1169