Nucleosil C18, 300Å, 5µm, 4.6 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL C18 300-5 Surface chemistry: Octadecyl (C18, ODS) modification, Octadecyl phase (C18, ODS) modification Mode: Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, Reversed phase, RP applications HPLC Endcapped: Yes Carbon content: 6.5 % pH stability: 2.0–8.0 Pore size: 300 Å Specific surface according to BET: 100 m²/g Temperature stability (max): 60 °C Pressure stability (max): 300 bar / 4350 psi Column volume: 4.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 279 g / 0.62 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L1

Nucleosil C8 ec, 100Å, 5µm, 4.6 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL C8 ec 100-5 Surface chemistry: Octyl (C8, RP8, MOS) modification Mode: Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, Reversed phase, RP applications HPLC Endcapped: Yes Carbon content: 9.0 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 4.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 269.8 g / 0.59 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L7

Nucleosil C8, 100Å, 10µm, 4.6 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL C8 100-10 Surface chemistry Octyl (C8, RP8, MOS) modification Mode: Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 10 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, Reversed phase, RP applications HPLC Endcapped: No Carbon content: 8.5 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 4.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 231.67 g / 0.51 lbs Packaging dimensions: 405 x 117 x 54 mm / 15.94 x 4.61 x 2.13 Inch Hazardous material: No USP listing: L7

Nucleosil C8, 100Å, 5µm, 4.6 x 125mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL C8 100-5 Surface chemistry Octyl (C8, RP8, MOS) modification Mode: Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 125 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, Reversed phase, RP applications HPLC Endcapped: No Carbon content: 8.5 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 2.06 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 181 g / 0.4 lbs Packaging dimensions: 115 x 235 x 50 mm / 4.53 x 9.25 x 1.97 Inch Hazardous material: No USP listing: L7

Nucleosil C8, 100Å, 5µm, 4.6 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase. NUCLEOSIL C8 100-5 Surface chemistry: Octyl (C8, RP8, MOS) modification Mode: Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, Reversed phase, RP applications HPLC Endcapped: No Carbon content: 8.5 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 4.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 275 g / 0.61 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L7

Nucleosil C8, 120Å, 5µm, 4.6 x 150mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL C8 120-5 Surface chemistry: Octyl (C8, RP8, MOS) modification Mode: Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 150 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, Reversed phase, RP applications HPLC Endcapped: No Carbon content: 6.5 % pH stability: 2.0–8.0 Pore size: 120 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 2.5 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 243 g / 0.54 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L7

Nucleosil C8, 300Å, 5µm, 4.6 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL C8 300-5 Surface chemistry: Octyl (C8, RP8, MOS) modification Mode: Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds, Reversed phase, RP applications HPLC Endcapped: No Carbon content: 3.0 % pH stability: 2.0–8.0 Pore size: 300 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 4.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 283 g / 0.62 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L7

Nucleosil CHIRAL-2 100Å 5µm, 4.0 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL CHIRAL-2 USP listing: Not available or proprietary Surface chemistry: N-(3,5-dinitrobenzoyl)-D-phenylglycine (chiral selector) modification Mode: Special application or diverse Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: n-heptane – 2-propanol – TFAA (trifluoroacetic acid) (100/0.05/0.05, v/v/v) Recommended application(s): Chiral, enantiomers, Control in chiral organic syntheses, Diastereomers, Enantiomers, HPLC, Pesticides, Pharmaceuticals, Propionic acid derived herbicides, Stereoisomers Endcapped: No Carbon content: Not available or proprietary pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 3.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 238.77 g / 0.52 lbs Packaging dimensions: 405 x 117 x 54 mm / 15.94 x 4.61 x 2.13 Inch Hazardous material: No

Nucleosil CN-RP, 100Å, 5µm, 4.0 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL CN-RP 100-5 Surface chemistry: Cyano, nitrile (CN) modification Mode: Multi-mode (NP and RP), Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): HPLC, Normal phase, Organic acids, Reversed phase, Steroids, Tricyclic antidepressants Endcapped: No Carbon content: 5.0 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 3.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 289 g / 0.64 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L10

Nucleosil CN-RP, 100Å, 5µm, 4.6 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL CN-RP 100-5 Surface chemistry: Cyano, nitrile (CN) modification Mode: Multi-mode (NP and RP), Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 5 µm Eluent in HPLC column: Acetonitrile – water Recommended application(s): HPLC, Normal phase, Organic acids, Reversed phase, Steroids, Tricyclic antidepressants Endcapped: No Carbon content: 5.0 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 4.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 276 g / 0.61 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L10

Nucleosil CN, 100Å, 10µm, 4.0 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material. NUCLEOSIL - the standard silica Phase: NUCLEOSIL CN 100-10 Surface chemistry: Cyano, nitrile (CN) modification Mode: Multi-mode (NP and RP), Normal phase (NP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 10 µm Eluent in HPLC column: n-heptane Recommended application(s): HPLC, Organic acids, Reversed phase and normal phase chromatography, Steroids, Tricyclic antidepressants Endcapped: No Carbon content: 5.0 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 3.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 284 g / 0.63 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L10

Nucleosil CN, 100Å, 10µm, 4.6 x 250mm, ea.

Method: HPLC, analytical Brand: NUCLEOSIL Base material: NUCLEOSIL - the standard silica Phase: NUCLEOSIL CN-RP 100-10 Surface chemistry: Cyano, nitrile (CN) modification Mode: Multi-mode (NP and RP), Reversed phase (RP) Type: EC HPLC column (analytical) Hardware: Stainless steel Column length: 250 mm Column inner diameter: 4.6 mm Particle type: Fully porous particles (FPP) Particle shape: Spherical Particle size: 10 µm Eluent in HPLC column: n-heptane Recommended application(s): HPLC, Organic acids, Reversed phase and normal phase chromatography, Steroids, Tricyclic antidepressants. Endcapped: No Carbon content: 5.0 % pH stability: 2.0–8.0 Pore size: 100 Å Specific surface according to BET: 350 m²/g Temperature stability (max): 60 °C Pressure stability (max): 400 bar / 5800 psi Column volume: 4.15 mL Storage temperature: 15–25 °C / 59–77 °F Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis Gross weight (incl. packaging): 275 g / 0.61 lbs Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch Hazardous material: No USP listing: L10