SIELC Alltesta Cromite HPLC Analyzer

The Cromite™ HPLC System from SIELC Technologies is a compact, high-performance liquid chromatography platform engineered for research, teaching, and routine quality control. It combines professional analytical performance with intuitive operation in a lightweight, space-saving design.

Designed for academic institutions, research laboratories, and QC environments in pharmaceuticals, food science, and environmental analysis, Cromite™ delivers reliable separations without the complexity of conventional full-scale systems. Its automated single-vial injection, isocratic syringe pump, and UV/Vis detection enable accurate analysis of compounds such as caffeine, vitamins, food dyes, environmental contaminants, and active pharmaceutical ingredients.

Cloud-enabled control software allows users to create methods, run analyses, review chromatograms, and share data remotely from virtually any device. This connectivity makes Cromite™ well suited for distributed teams, teaching environments, and flexible laboratory setups.

A key innovation is SIELC’s proprietary Single-Ended HPLC Column technology (up to 150 mm length). This design eliminates tubing and fittings, minimizes dead volume, and enables tool-free column replacement, reducing setup time and the risk of leaks. Each system is supplied with a single-ended column of choice and all essential accessories for immediate operation.

SIELC: Alltesta Cromite HPLC analyzer

Key Features

• Compact and Lightweight Design: Weighing only 1.45 kg and measuring 115 × 190 × 115 mm, Cromite™ fits easily into space-limited labs and classrooms.
• Automated Injection: Single-vial automated injection simplifies operation and improves reproducibility.
• Isocratic Syringe Pump: Flow rates from 0.1 to 4.0 mL/min with pressures up to 4000 psi ensure effective separation of complex mixtures.
• UV/Vis Detection
  • Standard wavelengths: 275, 460, 520, 630 nm
  • Custom configuration: any four wavelengths starting from 235 nm
  • Low noise (<0.05 mAU) and 20 Hz detection rate support reliable quantification.
• Cloud-Based Software: Wi-Fi, Ethernet, and mobile connectivity enable remote method development, data analysis, and collaboration.
• Single-Ended Column Technology
  • Zero dead volume design
  • No tubing or fittings
  • Tool-free replacement
  • Supports 4.6, 3.2, and 2.1 mm ID columns up to 150 mm length

We offer a special 15% discount for schools.

Examples of Alltesta™-based methods

• HPLC Method of Analysis of Ascorbic Acid
• HPLC Method of Analysis of Theobromine, Theophylline, Caffeine and C7
• HPLC Method of Analysys of Aspirine
• HPLC Method for Analysis of Phenylephrine Hydrochloride 1% in Equate – Nasal Spray
• HPLC Method for Analysis of Rockstar Zero Carbs Energy Drink with Caffeine and Taurine

Specifications

• Injection: Automatic, 1 vial
• Pump: Syringe, isocratic
• Flow Rate: 0.1–4.0 mL/min
• Maximum Pressure: 4000 psi
• Noise Level: <0.05 mAU
• Detection Rate: 20 Hz
• Wavelengths (standard): 275, 460, 520, 630 nm
• Wavelengths (custom): Any four starting from 235 nm
• Supported Columns: Single-Ended HPLC Columns (4.6, 3.2, 2.1 mm ID)
• Column Length: ≤150 mm
• Connectivity: Wi-Fi, Ethernet, Mobile network
• Power Supply: 100–240 V, 50–60 Hz
• Operating Temperature: 0–40 °C
• Dimensions (W × H × L): 115 × 190 × 115 mm
• Weight: 1.45 kg

Typical Applications

• Pharmaceutical Analysis – API identification, formulation testing, and stability studies
• Environmental Testing – Detection of contaminants in water and soil
• Food & Beverage – Analysis of vitamins, additives, and preservatives
• Academic Laboratories – Hands-on chromatographic training and research
• Materials & Chemical Research – Evaluation of additives, catalysts, and specialty chemicals

For pricing information, please contact: [email protected]