Restek / Roc

Roc

Roc™ is brand name of HPLC columns, manufactured by Restek™ for reliable and reproducible routine analyses. The base material is a high-purity, spherical silica gel, which is available with various common modifications.

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Roc Cyano 5µm 250 x 3.0mm

RT953657E

€433.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 250 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 5µm 250x4.6mm HPLC-Column

RT9536575

€456.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 250 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 5µm 150 x 3.0mm

RT953656E

€380.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 150 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 5µm 150x4.6mm HPLC-Column

RT9536565

€406.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 5µm 100 x 3.0mm

RT953651E

€360.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 100 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 5µm 100x4.6mm HPLC-Column

RT9536515

€373.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 100 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 10x4.0mm guard cartridges (3 pieces)

RT953650210

€207.00

Product Type: HPLC Guard Cartridges Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Endcapping: endcapped Manufacturer: Restek Hardware Type: Cartridges Matrix: Silica Internal Diameter: 4.0 mm Length: 10 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 3µm 150 x 3.0mm

RT953636E

€412.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 150 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 3µm 150x4.6mm HPLC-Column

RT9536365

€518.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

Roc Cyano 3µm 100 x 3.0mm

RT953631E

€413.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 300.0 Carbon Load: 8.0 % Delivery Time: approx. 5 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Restek Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 100 mm Particle Morphology: spherical pH Minimum: 2.5 pH Maximum: 8.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 80 USP Class: L10

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Technical Data

Phase-Name	Modification	Particle Size	Pore Size	End-capping	C-Content	USP	Surface	pH-Range	Tmax
Roc™ C18	C₁₈	3, 5 µm	100 Å	+	20%	L1	300 m²/g	2.5‒8.0	80 °C
Roc™ C8	C₈	3, 5 µm	100 Å	+	12%	L7	300 m²/g	2.5‒8.0	80 °C
Roc™ Phenyl-Hexyl	Phenylhexyl	3, 5 µm	100 Å	+	15%	L11	300 m²/g	2.5‒8.0	80 °C
Roc™ CN	Cyanopropyl	3, 5 µm	100 Å	+	8%	L10	300 m²/g	2.5‒8.0	80 °C
Roc™ Silica	-	3, 5 µm	100 Å	-	-	L3	300 m²/g	2.5‒8.0	80 °C

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