LCGC Bioanalytic Solutions

06/10/2026

07/09/2026

GL Sciences InertSustain AQ-C18.

InertSustain AQ-C18 columns are designed to achieve strong retention for highly polar compounds, which is the most challenging goal in developing reversed-phase methods. The optimisation of bonding of the C18 groups at equal distance to the silica gel enables InertSustain AQ-C18 to offer significant retention for highly polar compounds even under water-rich mobile phases.

Specification:

Base Material: High Purity ES Silica Gel

Particle Size: 1.9 µm, 3 µm, 5 µm

Surface Area: 350 m²/g

Pore Size: 100 Å (10 nm)

Pore Volume: 0.85 mL/g

Functional Group: Octadecyl

End-capping: Yes

Carbon Loading: 13.0%

USP Code: L1

pH Range: 1 - 10

26/08/2026

GL Sciences InertSustainSwift C18.

InertSustainSwift C18 columns are designed to deliver rapid separations with symmetric peaks to minimize analysis time as much as possible. InertSustainSwift C18 is also ideal for LC-MS and LC-MS/MS methods which offer highly sensitive results and enable MS-compatible buffers to be used due to the extremely inert silica gel.

Base Material: High Purity ES Silica Gel

Particle Size: 1.9 µm, 3 µm, 5 µm

: 200 m²/g

Pore Size: 200 Å (20 nm)

Pore Volume: 1.00 mL/g

Functional Group: Octadecyl

End-capping: Yes

Carbon Loading: 9.0 %

USP Code: L1

pH Range: 1 - 10

24/08/2026

GL Sciences Inertsil Hybrid-C18.

Inertsil Hybrid-C18 is a silica-based reversed-phase column engineered with hybrid organic–inorganic bonding technology.

It provides excellent chemical stability across a broad pH range of 1–12, making it suitable for a wide variety of analytical conditions from acidic to basic mobile phases. Inertsil Hybrid-C18 is also compatible with 100% aqueous mobile phases, offering reliable performance for the retention of polar compounds and methods requiring highly aqueous conditions.

• Broad pH compatibility from 1 to 12 for both acidic and basic conditions

• Compatible with 100% aqueous mobile phases

• Excellent batch-to-batch reproducibility

• Compatible with LC/MS, LC/MS/MS, and high-pressure LC systems

• High durability and long column lifetime, even under basic pH conditions

• USP L1 classification (C18)

03/08/2026

GL Sciences High-Pressure Fittings


Two types of high-pressure fitting designed for UHPLC are available: Finger-tight fitting type and UHPLC type. Each type comprises a stainless-steel nut and a special, reusable ferrule.


The ferrule, which is assembled from two components, one made of stainless steel and the other one made of PEEK, adapts to variations in the connection type of the LC column, eliminating dead volume.

29/07/2026

GL Sciences Inertsil Hybrid-C18.

Inertsil Hybrid-C18 is a silica-based reversed-phase column engineered with hybrid organic–inorganic bonding technology.

It provides excellent chemical stability across a broad pH range of 1–12, making it suitable for a wide variety of analytical conditions from acidic to basic mobile phases. Inertsil Hybrid-C18 is also compatible with 100% aqueous mobile phases, offering reliable performance for the retention of polar compounds and methods requiring highly aqueous conditions.

• Broad pH compatibility from 1 to 12 for both acidic and basic conditions

• Compatible with 100% aqueous mobile phases

• Excellent batch-to-batch reproducibility

• Compatible with LC/MS, LC/MS/MS, and high-pressure LC systems

• High durability and long column lifetime, even under basic pH conditions

• USP L1 classification (C18)

20/07/2026

GL Sciences Inertsil HILIC .

HILIC is, abbreviated name for Hydrophilic Interaction Chromatography, and it was developed as an alternative to reversed phase chromatography for highly polar compounds. Inertsil HILIC is the column which chemically bonded with diol group, and it provides excellent peak shape for neutral and basic compounds. In HILIC mode, generally when organic solvent concentration is raised, it shows a strong retention. Moreover, it can get more stable analysis by adding basic solvent to the eluate, such as ammonium acetate.

Specification :

Base Material : 3 Series High Purity Silica Gel

Particle Size : 3 µm, 5 µm

Surface Area : 450 m2/g

Pore Size : 100Å (10 nm)

Pore Volume : 1.05 mL/g

Functional Froup : Diol (Dihydroxypropyl)

End-capping : None

Carbon Loading : 20.0 %

USP Code : L20

pH Range : 2 - 7.5

13/07/2026

GL Sciences InertSustainSwift C8.

InertSustainSwift C8 is an octyl-group (C8)-bonded column offering the same extreme inertness to any type of compounds, just like InertSustainSwift C18, which is ideal for analysing low-polarity analytes. In addition, the optimised 200 Å pore size silica enables the analysis and retention of peptides and oligonucleotides which have a molecular weight from several kDa to several dozen kDa.

Specification:

Base Material: High-Purity ES Silica Gel

Particle Size: 1.9 µm, 3 µm, 5 µm

Surface Area: 200 m²/g

Pore Size: 200 Å (20 nm)

Pore Volume: 1.00 mL/g

Functional Group: Octyl

End-capping : Yes

Carbon Loading: 6.0 %

USP Code: L7

pH Range: 1 - 10

29/06/2026

GL Sciences InertSphere Sugar-1.

InertSphere Sugar-1 is a suitable anion-exchange column for sugar analysis. It is packed quaternary ammonium group binding polymer. High sensitivity sugar analysis is available using an electrochemical detector. Especially InertSphere Sugar-1 is suitable for Monosaccharide and Disaccharide analysis.

Note) solvent bottle with CO2 Trap Cartridge is necessary for analysis to avoid dissolving carbonate ion in the solvent. The Solvent Bottle CO2 Trap Cartridge contains hazardous material which requires special freight handling. Additional charges apply.

Specification:

Base Material: Styrene Divinylbenzene copolymerization

Particle Size: 5 µm

Ion Exchange Capacity: 0.7 meq/g

Functional Group: Quaternary Alkylamine

pH Range: 2 - 14

Maximum Operating Pressure: 15 MPa (150 bar)

Organic solvent resist: 0 % - 100 % (Methanol only)

25/06/2026

GL Sciences InertSustain Cyano.

In general, the stability and reproducibility of the Cyano phase available in the market are poor. Many batch-to-batch or lot-to-lot reproducibility issues are occurring at many laboratories. The InertSustain Cyano columns were developed to resolve these problems and are designed using the most modern LC column technology available providing them to be extremely inert, stable and reproducible. The InertSustain Cyano columns are highly recommended for all pharmacopeia methods requiring a Cyano phase to be used

Base Material: High Purity ES Silica Gel

Particle Size: 3 µm, 5 µm

Surface Area: 350 ㎡/g

Pore Size: 100 Å (10 nm)

Pore Volume: 0.85 mL/g

Functional Group: Cyanopropyl

End-capping: Yes

Carbon Loading: 8.0 %

pH Range: 2 - 7.5