Pro - ChromScience & Technology

CromSil™ Pro HPLC Columns

Advanced Selectivity | Robust Performance | Trusted Versatility

Overview

Chrom Science & Technology’s CromSil™ Pro series offers high-performance HPLC columns designed for laboratories requiring consistent, reproducible, and efficient separations. Based on ultra-pure spherical silica and advanced bonding technologies, CromSil™ Pro columns provide exceptional peak shapes, broad pH stability, and versatile selectivity, making them ideal for complex analytical challenges across various industries

Key Features of CromSil™ Pro:

Ultra-Pure Silica: Utilizes high-purity spherical silica (≥99.99%) to minimize metal-induced peak tailing.chromatopak.com
Advanced Bonding Techniques: Employs proprietary bonding and endcapping processes to enhance column stability and performance.
Versatile Phase Options: Available in multiple bonded phases to suit diverse analytical requirements. HPLC
Broad pH Compatibility: Stable across a pH range of 2 to 8.5, accommodating various mobile phase conditions.
Consistent Reproducibility: Ensures reliable results across different batches and applications.

Technical Specifications:

Parameter	Details
Silica Purity	≥99.99% ultra-pure spherical silica
Particle Sizes	3 µm, 5 µm
Pore Size	~100–120 Å
Surface Area	Approximately 280–450 m²/g
pH Stability	2.0 – 8.5
Column Dimensions	Lengths: 30–250 mm; IDs: 2.1–4.6 mm
Bonded Phases	C18, C8, C4, Phenyl, CN, NH₂, Diol, Silica

CromSil™ Pro Column Phases Overview

C18

(USP CODE: L1)

C8

(USP CODE: L7)

C4

(USP CODE: L26)

PHENYL

(USP CODE: L11)

CYANO

(USP CODE: L10)

AMINO (NH₂)

(USP CODE: L8)

DIOL

(USP CODE: L20)

SILICA

(USP CODE: L3)

Application Areas & Industries

Pharmaceuticals

API analysis
Impurity profiling
Stability testing.

Environmental

Monitoring of pollutants
Pesticides
Herbicides.

Food & Beverage

Analysis of additives
Contaminants
Nutrients.

Fine Chemicals

Quality control of raw materials and intermediates.

Why Choose CromSil™ Pro?

CromSil™ Pro columns combine high-purity silica with advanced bonding techniques to deliver reliable and reproducible chromatographic performance. Their versatility across various phases and applications makes them an excellent choice for laboratories seeking consistent results and long column lifetimes.

Experience precision and reliability with CromSil™ Pro HPLC columns.

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