Thermo Fisher, 31805-154630, Hypersil™ CPS-2 Cyano HPLC Columns

Name: Hypersil™ CPS-2 Cyano HPLC Columns
Brand: Thermo Fisher
SKU: 31805-154630

Length (Metric): 150 mm, Diameter (Metric): 4.6 mm, Unit Size: Each, When you need different selectivity in normal phase or a complementary selectivity to alkyl chain bonded phases in reverse phase, use Thermo Scientific™ Hypersil™ CPS-2 Cyano LC Columns. Hypersil stationary phases are recognized as an industry standard in HPLC. Proven as an effective analytical tool, classical Hypersil phases are well established and referenced in HPLC methods. Quality is assured by manufacture under ISO 9001-2

Catalog Number: 31805-154630

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Category

Normal-Phase HPLC Columns

TagsHPLC Columns Chromatography Columns and Cartridges HPLC Columns and Cartridges

CollectionsThermo Fisher Chromatography Columns & Cartridges (HPLC/UHPLC, GC, IC, SPE)Thermo Fisher Chromatography Columns & Guard Cartridges (HPLC, UHPLC, GC)Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs

Description

Length (Metric): 150 mm
Diameter (Metric): 4.6 mm
Unit Size: Each
• A cyanopropyl phase for both normal and reversed phase HPLC
• More rapid mobile phase equilibration compared with silica in normal phase
• Not deactivated by traces of water in normal phase
• When used as a reversed phase material, cyano selectivity complements the alkyl chain bonded phases, but with lower hydrophobicity
• One of the least retentive of reversed phase materials and, therefore, useful to separate polar compounds Ordering Information:Other column dimensions are also available. Please call Customer Service for more information.

Specifications

General

Column Format	Analytical Column
Column Type	Mixed Mode
Endcapped	Yes
Max. Pressure	5800 psi (400 bar)
Packing Material	Spherical, Fully Porous Type A Silica
Stationary Phase	Cyano (CN)
Surface Area	170 m²/g
Temperature	60°C
USP Type	L10
Carbon Load	4%
Diameter (Metric)	4.6 mm
Length (Metric)	150 mm
Particle Size	5 μm
Phase	Normal and Reversed Phase
Pore Size	120 Å
Product Line	Hypersil Classical
Type	Analytical Column
pH	2 to 8
Unit Size	Each

FAQs

Question: What are the column dimensions?

Answer:The column is 4.6 mm ID × 150 mm long.

Question: What particle size is used?

Answer:The column uses 5 µm particles.

Question: What separation modes can use this phase?

Answer:The cyano phase can be used for normal-phase separations and selected reversed-phase methods.

Application Note

Hypersil™ CPS-2 Cyano is a silica-based HPLC column that provides alternative selectivity in normal-phase separations and complementary selectivity to alkyl-bonded phases in reversed-phase methods. This configuration uses 5 µm particles in a 4.6 × 150 mm analytical column. The cyano bonded phase is less polar than bare silica and less hydrophobic than conventional C8 or C18, making it useful when standard reversed-phase chemistry does not provide adequate selectivity. Typical applications include pharmaceutical, chemical, and general small-molecule separations. The 150 mm length balances efficiency and analysis time for established conventional HPLC methods.

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
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