Gas Columns and Gas-phase consumables

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Classic Series | Fused-silica Capillary Column

The classic series (fused silica) capillary columns utilize the most commonly employed stationary phase.

It offers a variety of stationary phase types and multiple column specifications to choose from, with excellent reproducibility, as well as being stable, durable, and highly versatile.

GC column	Stationary phase	USP Class	Length (m)	Inner diameter (mm)	Film thickness (µm)
> HK-1	100% Dimethyl polysiloxane	G1，G2，G9， G38	10，12，15，20，25，30，40，50，60	0.10，0.18，0.20，0.25，0.32，0.53	See the table for details.
> HK-5	5% Diphenyl -95% Dimethyl polysiloxane	G27，G36， G41	10，12，15，20，25，30，50，60	0.10，0.18，0.20，0.25，0.32，0.53	See the table for details.
> HK-5 AMINE	5% Diphenyl -95% Dimethyl polysiloxane	G27	15，30，60	0.25，0.32，0.53	0.50，1.00，1.50，3.00
> HK-1301	94% Dimethyl -6% Cyanoalkylphenyl polysiloxane	G43	15，30，60	0.25，0.32，0.53	0.25，1.00
> HK-624	94% Dimethyl -6% Cyanoalkylphenyl polysiloxane	G43	20，25，30，60，75	0.18，0.20，0.25，0.32，0.53	1.00，1.12，1.40，1.80，3.00
> HK-35	35% Diphenyl -65% Dimethyl polysiloxane	G42	15，30，60	0.25，0.32，0.53	0.15，0.25，0.50，1.00，3.00
> HK-1701	14% Cyanoethylphenyl -86% Dimethyl polysiloxane	G46	15，30，60	0.20，0.25，0.32，0.53	0.10，0.20，0.25，0.50，1.00，1.50，2.00
> TRB-WAX	100% Polyethylene glycol	G20，G35，46	10，15，20，25，30，50，60	0.10，0.20，0.22，0.25，0.32，0.53	See the table for details.
> TRB-FFAP	Nitrobenzoate esterification 100% Polyethylene glycol	G25， G35	15，20，25，30，60	0.10，0.20，0.25，0.32，0.53	0.10，0.25，0.30，0.50，1.00

MS/UI Series | Ultra-inert Capillary Column

MS/U

GC column	Stationary phase	USP Class	Length (m)	Inner diameter (mm)	Film thickness (µm)
> HK-1MS	100% Dimethyl polysiloxane	G1，G2，G9， G38	10，12，20，25，30，60	0.10，0.18，0.20，0.25，0.32	0.10，0.18，0.25，0.33，0.50，1.00
> HK-5MS	5% Diphenyl -95% Dimethyl polysiloxane	G27，G36， G41	10，15，20，25，30，60	0.10，0.18，0.25，0.32	0.10，0.18，0.25，0.50，1.00
> HK-X5MS	Silicon-based phase, similar to HK-5MS		10，15，20，30，60	0.10，0.18，0.25，0.32	0.10，0.18，0.25，0.36，0.50，1.00
> HK-WAX MS	100% Polyethylene glycol	G28， G35.G46	20，30，60	0.10，0.25，0.32	0.10，0.25，0.50，1.00
> HK-624MS	94% Dimethyl -6% Cyanoalkylphenyl polysiloxane	G43	20，25，30，60，75，105	0.18，0.20，0.25，0.32，0.53	1.00，1.12，1.40，1.80，3.00

This series represents the latest-generation capillary columns. Featuring ultra-low column bleed and exceptionally high inertness, they are ideal for applications with stringent requirements. They are well-suited for the analysis of active, acidic, and basic compounds.

HT Series | High-temperature Capillary Column

HT The series is a column specifically designed for high-temperature analysis.

It has a higher tolerance temperature and is suitable for analyzing high-boiling-point compounds.

GC column	Stationary phase	USP Class	Length (m)	Inner diameter (mm)	Film thickness (µm)
> HK-1HT	100% Dimethyl polysiloxane	G1，G2，G9， G38	15，30	0.25，0.32	0.10
> HK-5HT	5% Diphenyl -95% Dimethyl polysiloxane	G27，G36， G41	15，30	0.25，0.32	0.10