GC Columns

Capillary Column

The Shimadzu offers a wide range of GC columns

High-Performance Columns

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SH-Rxi™-5MS

SH-Rxi™-5MS Structure
  • Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane
  • Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity.
  • General-purpose columns for semi-volatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities.
  • Equivalent to USP G27 and G36 phases.
  • Similar phases: HP-5ms UI, HP-5ms, DB-5, Ultra-2, CP Sil 8 CB, SPB-5, Equity-5

SH-Rxi™-1HT

SH-Rxi™-1HT Structure
  • Non-polar phase: Crossbond™ 100% dimethyl polysiloxane
  • 40% longer lifetime from specially designed fused silica tubing.
  • Columns processed for high-temperature applications, such as high molecular weight hydrocarbons.
  • Similar phases: DB-1HT, AT-1ht

SH-Rxi™-5HT

SH-Rxi™-5HT
  • Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane
  • 40% longer lifetime from specially designed fused silica tubing.
  • Columns processed for high-temperature applications, such as mineral oil.
  • Similar phases: DB-5HT, VF-5HT

SH-Rxi™-5Sil MS

SH-Rxi™-5Sil MS
  • Low-polarity phase: Crossbond™ silarylene phase 1,4-bis(dimethylsiloxy)phenylene dimethyl polysiloxane
  • Engineered to be a low-bleed GCMS column.
  • Excellent inertness for active compounds.
  • General-purpose columns—ideal for GCMS analysis of semi-volatiles, polycyclic aromatic compounds, chlorinated hydrocarbons, phthalates, phenols, amines, organochlorine pesticides, organophosphorus pesticides, drugs, solvent impurities, and hydrocarbons.
  • Similar phases: DB-5ms UI, DB-5ms, VF-5ms, SLB-5ms

SH-Rxi™-XLB

  • Low-polarity proprietary phase
  • General-purpose columns exhibiting extremely low bleed. Ideal for many GCMS applications, including pesticides, PCB congeners (e.g., Aroclor mixes), PAHs.
  • Unique selectivity.
  • Similar phases: DB-XLB, VF-Xms

SH-Rxi™-17

SH-Rxi™-17
  • Mid-polarity phase: Crossbond™ 50% diphenyl / 50% dimethyl polysiloxane
  • General-purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, sterols.
  • Similar phases: HP-17, DB-17, DB-17HT, DB-608, SPB-17

SH-Rxi™-35Sil MS

SH-Rxi™-35Sil MS
  • Mid-polarity: Crossbond™ phase (similar to 35% phenyl methyl polysiloxane)
  • Very low-bleed phase for GCMS analysis.
  • Special selectivity and excellent inertness for substituted polar compounds, such as drugs, pesticides, herbicides, PCBs, phenols, etc.
  • Provides superior separation for cannabinoids.
  • Similar phases: DB-35ms, DB-35ms UI, VF-35ms

SH-Rxi™-17Sil MS

SH-Rxi™-17Sil MS Structure
  • Mid-polarity Crossbond™ phase (similar to 50% phenyl methyl polysiloxane)
  • Low bleed for use with sensitive detectors, such as MS.
  • Excellent inertness and selectivity for active environmental compounds, such as PAHs.
  • Equivalent to USP G3 phase.
  • Similar phases: DB-17ms, HP-17, DB-17, VF-17ms, CP-Sil 24 CB

SH-Rxi™-PAH

  • Mid-polarity proprietary phase
  • Ideal for EFSA PAH4 analysis—separates all priority compounds: benz[a]anthracene, chrysene, benzo[b]fluoranthene and benzo[a]pyrene.
  • Best resolution of chrysene from interfering PAHs, triphenylene, and cyclopenta[cd]pyrene.
  • Complete separation of benzo [b], [k], [j], and [a] fluoranthenes.

SH-Rxi™-624Sil MS

SH-Rxi™-624Sil MS Structure
  • Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane)
  • Low-bleed, high-thermal stability column—maximum temperatures up to 300–320 °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.
  • Similar phases: HP-624, DB-624, VF-624ms, CP-Select 624 CB

SH-Rxi™-1301Sil MS

SH-Rxi™-1301Sil MS Structure
  • Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane)
  • Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime.
  • Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds.
  • Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes.
  • Similar phase: VF-1301ms

General-Purpose Columns

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Dedicated Columns

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PLOT Columns

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Metal Columns

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Guard Columns

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SH-Rxi™ Guard / Retention Gap Columns

  • Extend column lifetime.
  • Excellent inertness-obtain lower detection limits for active compounds.
  • Sharper chromatographic peaks by utilizing retention gap technology.
  • Maximum temperature: 360 °C.
ID 5 m 10 m
0.25 mm 227-36303-01 227-36304-01
0.32 mm 227-36305-01 227-36306-01
0.53 mm 227-36307-01 227-36308-01

SH-Particle Trap (for PLOT columns)

  • Includes two Press-Tight® connectors and a 2.5 m column.
  • Protects detector and valves; connects between column and detector or valve.
  • Eliminates detector spikes and scratches in valve rotors.
Description P/N
SH-Particle Trap for 0.32 mmID PLOT Columns 227-36800-01
SH-Particle Trap for 0.53 mmID PLOT Columns 227-36800-02

Integra-Guard™ Columns

  • No leaks for a more robust method.
  • No column connections for easier, faster maintenance.
  • No peak distortions due to connector dead volume and thermal capacity.
Integra-Guard™ Columns
Column ID df Length With 5 m
Integra-Guard™
With 10 m
Integra-Guard™
SH-Rxi™-5Sil MS 0.25 mm 0.25 μm 30 m 221-76161-30 221-76162-30
SH-Rtx™-1  0.25 mm 0.25 μm 30 m 221-75719-31 -
0.53 mm 1.00 μm 30 m 221-75731-31 -
0.53 mm 5.00 μm 30 m 221-75734-31 -
SH-Rtx™-5 0.25 mm 0.25 μm 30 m 221-76153-05 221-76153-30
0.25 mm 1.00 μm 30 m 221-76179-30 -
0.32 mm 0.25 μm 30 m 221-76177-30 -
0.32 mm 0.25 μm 60 m 221-76177-60 -
0.32 mm 1.00 μm 30 m 221-76180-30 -
0.53 mm 5.00 μm 30 m 221-76154-35 -
SH-Rtx™-5MS 0.25 mm 0.10 μm 30 m 221-76189-30 -
0.25 mm 0.25 μm 15 m 221-75861-15 -
0.25 mm 0.25 μm 30 m 221-75861-05 221-75861-10
0.32 mm 0.25 μm 30 m 221-76190-30 -
SH-Rtx™-1301 0.53 mm 3.00 μm 30 m 221-76164-35 -
SH-Rtx™-624 0.25 mm 1.40 μm 30 m 221-76183-30 -
0.32 mm 1.80 μm 30 m 221-76157-35 -
0.53 mm 3.00 μm 30 m 221-76158-30 -
SH-Rtx™-1701 0.25 mm 0.25 μm 30 m 221-76185-30 -

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