Product Type: SEC / GPC Guard Columns Length: 10 mm Internal Diameter: 2.1 mm Particle Size: 5 µm Pore Size: 300 Å Chemistry: Diol USP Class: L20, L33 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: non endcapped Carbon Load: 9.0 % Bet Surface Area [m2/g]: 150.0 Mode of Separation: SEC / Aqueous Size Exclusion Chromatography (GFC) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: SEC / GPC Guard Columns Length: 10 mm Internal Diameter: 3.0 mm Particle Size: 5 µm Pore Size: 300 Å Chemistry: Diol USP Class: L20, L33 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: non endcapped Carbon Load: 9.0 % Bet Surface Area [m2/g]: 150.0 Mode of Separation: SEC / Aqueous Size Exclusion Chromatography (GFC) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: SEC / GPC Guard Columns Length: 10 mm Internal Diameter: 4.0 mm Particle Size: 5 µm Pore Size: 300 Å Chemistry: Diol USP Class: L20, L33 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: non endcapped Carbon Load: 9.0 % Bet Surface Area [m2/g]: 150.0 Mode of Separation: SEC / Aqueous Size Exclusion Chromatography (GFC) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: HPLC Guard Cartridges Length: 10 mm Internal Diameter: 2.1 mm Particle Size: 5 µm Pore Size: 100 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1, L96 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: endcapped Carbon Load: 13.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 1.0 pH Maximum: 10.0 Technology: HPLC

Product Type: HPLC Guard Cartridges Length: 10 mm Internal Diameter: 3.0 mm Particle Size: 5 µm Pore Size: 100 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1, L96 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: endcapped Carbon Load: 13.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 1.0 pH Maximum: 10.0 Technology: HPLC

Product Type: (U)HPLC Guard Cartridges Length: 10 mm Internal Diameter: 2.1 mm Particle Size: 1.9 µm Pore Size: 100 Å Chemistry: Amide USP Class: L68 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: non endcapped Carbon Load: 15.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Hydrophilic Interaction Chromatography (HILIC) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 8.5 Technology: U(H)PLC

Product Type: HPLC Guard Cartridges Length: 10 mm Internal Diameter: 2.1 mm Particle Size: 5 µm Pore Size: 100 Å Chemistry: Amide USP Class: L68 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: non endcapped Carbon Load: 15.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Hydrophilic Interaction Chromatography (HILIC) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 8.5 Technology: HPLC

Product Type: HPLC Guard Cartridges Length: 10 mm Internal Diameter: 3.0 mm Particle Size: 5 µm Pore Size: 100 Å Chemistry: Amide USP Class: L68 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: non endcapped Carbon Load: 15.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Hydrophilic Interaction Chromatography (HILIC) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 8.5 Technology: HPLC

Product Type: HPLC Guard Cartridges Length: 10 mm Internal Diameter: 4.0 mm Particle Size: 5 µm Pore Size: 100 Å Chemistry: Amide USP Class: L68 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: non endcapped Carbon Load: 15.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Hydrophilic Interaction Chromatography (HILIC) Hardware Type: Cartridges Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 8.5 Technology: HPLC

Product Type: (U)HPLC Column Length: 100 mm Internal Diameter: 2.1 mm Particle Size: 1.9 µm Pore Size: 100 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1, L96 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Analytical Column Endcapping: endcapped Carbon Load: 13.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: fully porous pH Minimum: 1.0 pH Maximum: 10.0 Technology: U(H)PLC