Biotechne - Protein Simple , Maurice C., 090-002

Maurice C. (model 090-002) is an imaged capillary isoelectric focusing (icIEF) instrument from Bio-Techne / ProteinSimple designed to deliver identity, purity and charge heterogeneity data for biologics such as monoclonal antibodies, ADCs and vaccines. Maurice C. performs rapid cIEF separations with typical run times of 6–10 minutes and provides both UV absorbance and native fluorescence detection to characterize charge variants and determine pI values. The system supports automated workflows with ready-to-use cartridges and software for compliant data acquisition and analysis.

Key Features:

• Manufacturer/Brand: Bio-Techne (ProteinSimple)
• Model / Part code: Maurice C., 090-002
• Minimum sample volume: 50 µL
• Typical separation time: 6–10 minutes (molecule-dependent)
• Detection: UV absorbance at 280 nm; Fluorescence excitation 280 nm, emission 320–450 nm
• pI range: 2.85–10.45; pI resolution: 0.05 pI units
• Dimensions & weight: 44 cm H × 42 cm W × 61 cm D; 46 kg

Advantages:

• Delivers high-resolution charge variant separation and reliable pI measurements for complex biologics.
• Fast turnaround (minutes per sample) enabling high-throughput analysis and accelerated method development.
• Ready-to-use, prequalified cartridges and automated sample handling reduce operator variability and maintenance.
• Native fluorescence detection provides increased sensitivity (LOD down to 0.7 µg/mL) for low‑concentration samples.