Product Type: SEC / GPC Columns Length: 300 mm Internal Diameter: 7.6 mm Particle Size: 5 µm Pore Size: 300 Å Chemistry: Diol USP Class: L20, L33 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Analytical Column 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: Ready-to-use Column Matrix: Silica Particle Morphology: fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: HPLC Column Length: 250 mm Internal Diameter: 3.0 mm Particle Size: 3 µm Pore Size: 100 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: endcapped Carbon Load: 29.0 % Bet Surface Area [m2/g]: 450.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5

Product Type: HPLC Column Length: 33 mm Internal Diameter: 4.6 mm Particle Size: 3 µm Pore Size: 200 Å Chemistry: C8 (RP-8, MOS, Octyl) USP Class: L7 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Analytical Column Endcapping: endcapped Carbon Load: 6.0 % Bet Surface Area [m2/g]: 200.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 10.0 Technology: HPLC

Product Type: HPLC Guard Columns Length: 20 mm Internal Diameter: 3.9 mm Particle Size: 10 µm Pore Size: 300 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1 Manufacturer: GL Sciences Delivery Time: approx. 7 days Endcapping: endcapped Carbon Load: 9.0 % Bet Surface Area [m2/g]: 150.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: HPLC Column Length: 150 mm Internal Diameter: 3.0 mm Particle Size: 3.5 µm Pore Size: 100 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1 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 pH Minimum: 1.0 pH Maximum: 10.0

Product Type: HPLC Column Length: 50 mm Internal Diameter: 4.6 mm Particle Size: 5 µm Pore Size: 150 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Analytical Column Endcapping: endcapped Carbon Load: 18.5 % Bet Surface Area [m2/g]: 320.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: HPLC Column Length: 40 mm Internal Diameter: 6.0 mm Particle Size: 10 µm Pore Size: 100 Å Chemistry: Silica USP Class: L3 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Semi-preparative Column Endcapping: non endcapped Carbon Load: 0.0 % Bet Surface Area [m2/g]: 450.0 Mode of Separation: Normal Phase Chromatography (NP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: HPLC Column Length: 60 mm Internal Diameter: 4.6 mm Particle Size: 3 µm Pore Size: 100 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Analytical Column Endcapping: endcapped Carbon Load: 15.0 % Bet Surface Area [m2/g]: 450.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC

Product Type: HPLC Column Length: 60 mm Internal Diameter: 4.6 mm Particle Size: 3 µm Pore Size: 100 Å Chemistry: C18 (RP-18, ODS, Octadecyl) USP Class: L1 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Analytical Column Endcapping: endcapped Carbon Load: 14.0 % Bet Surface Area [m2/g]: 350.0 Mode of Separation: Reversed Phase Chromatography (RP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 10.0 Technology: HPLC

Product Type: HPLC Column Length: 40 mm Internal Diameter: 6.0 mm Particle Size: 5 µm Pore Size: 100 Å Chemistry: Silica USP Class: L3 Manufacturer: GL Sciences Delivery Time: approx. 7 days Column Type: Semi-preparative Column Endcapping: non endcapped Carbon Load: 0.0 % Bet Surface Area [m2/g]: 450.0 Mode of Separation: Normal Phase Chromatography (NP) Hardware Type: Ready-to-use Column Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Technology: HPLC