Sartorius Quintix612-1CN Precision Balance

Overview

The Sartorius Quintix612-1CN is a high-performance precision balance engineered for routine laboratory weighing tasks requiring reliable 10 mg readability and robust metrological integrity. Designed and manufactured in Germany, it operates on electromagnetic force compensation (EMFC) principle—ensuring stable, drift-free measurements across environmental fluctuations common in shared lab spaces. With a maximum capacity of 610 g and repeatability of ±10 mg under standard operating conditions (ISO 9001-accredited environment), the Quintix612-1CN meets the accuracy requirements for pharmaceutical formulation checks, chemical reagent dispensing, academic research sample preparation, and QC/QA protocols in regulated environments. Its compact footprint (216 × 360 × 95 mm) and low-profile design optimize benchtop space without compromising mechanical stability or draft shielding performance.

Key Features

• Integrated isoCAL™ automatic internal calibration and adjustment—activated manually or scheduled—ensures long-term accuracy without external weights, compliant with ISO 17025 traceability requirements.
• Full-color 4.3-inch capacitive touchscreen with intuitive icon-based navigation; supports 12 interface languages including English, German, French, Spanish, Chinese, Japanese, and Russian—no manual required for basic operations.
• GLP/GMP-compliant direct printing via Sartorius YDP30 or YDP40 laboratory printers; all printouts include date/time stamp, operator ID (if configured), balance ID, calibration status, and uncertainty statement per ISO/IEC 17025 Annex A.3.
• Direct data transmission to Windows applications (e.g., Excel, LIMS, ELN) via mini-USB—no proprietary software installation needed; supports ASCII and CSV export formats.
• Chemically resistant housing surface compatible with acetone cleaning; IP54-rated enclosure protects against dust ingress and accidental splashes.
• Ergonomic pan geometry (180 mm diameter stainless steel) and optimized load cell placement minimize off-center error; stabilization time ≤1.5 s ensures throughput efficiency in high-volume workflows.

Sample Compatibility & Compliance

The Quintix612-1CN accommodates solid, granular, and powdered samples typical in pharmaceutical tablet weight checks (USP ), catalyst dosage in catalysis research, precious metal assays (carat/gold testing), and raw material verification in chemical manufacturing. It supports density determination (via sinker method), percentage weighing, piece counting, checkweighing, peak-hold, and statistical evaluation—functions validated per ISO 8655-6 for gravimetric instruments. The balance complies with international regulatory frameworks including FDA 21 CFR Part 11 (when used with Sartorius LabX software for electronic signatures), EU GMP Annex 11, and Chinese CMC certification (Certificate No. CMC 2022-XXXXX). Built-in audit trail logs all calibrations, weighings, and configuration changes—enabling full traceability during GLP audits or regulatory inspections.

Software & Data Management

While standalone operation requires no software, integration with Sartorius LabX™ software enables advanced data governance: role-based user management, electronic signatures, automated report generation, and secure database archiving aligned with ALCOA+ principles. For labs without LabX, the balance’s native USB interface exports timestamped raw data directly into spreadsheets or LIMS platforms. All printed reports include mandatory GLP fields: instrument ID, calibration due date, environmental conditions (if external sensor connected), and operator identification field. Internal memory retains up to 1,000 weighing records with metadata—accessible via USB export for retrospective analysis.

Applications

This balance serves as a primary weighing instrument in quality control laboratories performing USP uniformity of dosage units, ASTM E899-22 for powder flow characterization, ISO 11357-3 polymer mass loss analysis, and ISO 13320 laser diffraction sample preparation. It is routinely deployed in university teaching labs for stoichiometric experiments, in R&D centers for catalyst loading optimization, and in government metrology institutes for inter-laboratory comparison studies. Its resistance to mild solvents and compatibility with anti-static accessories make it suitable for electronics-grade chemical handling and battery material synthesis workflows.

FAQ

Does the Quintix612-1CN support external calibration with certified weights?
Yes—it accepts external calibration using Class M2 or better weights per OIML R 111; however, isoCAL™ internal calibration is recommended for daily use to maintain measurement continuity.
Is the balance compliant with FDA 21 CFR Part 11 out of the box?
Standalone operation does not meet Part 11 requirements; full compliance requires LabX software with audit trail, electronic signature, and access control modules.
Can I connect this balance to a networked LIMS system?
Direct Ethernet or Wi-Fi connectivity is not available; integration is achieved via USB-to-PC link with LabX or third-party middleware supporting ASCII/CSV parsing.
What is the minimum sample weight for statistically valid results?
Per USP , minimum weight = 2000 × readability = 20 g; for critical applications, consult your internal SOPs and uncertainty budgeting per EURAMET cg-18.
Does the balance retain calibration history after power loss?
Yes—all calibration events—including date, time, technician ID (if entered), and deviation values—are stored non-volatilely and accessible via menu navigation or USB export.