Sartorius Weighing Collection: Analytical & Precision Balances, MA-Series Moisture Analyzers
543 productsSartorius Weighing brings together analytical, micro/semi-micro, and precision balances alongside MA-series moisture analyzers to help you run accurate, compliant, and efficient laboratory workflows. From sample prep and formulation to QC release and method validation, you’ll find instruments that deliver stable results, smart calibration options, and streamlined data handling for modern labs and regulated environments.
Product Groups: Analytical, Micro/Semi-Micro & Precision Balances, MA-Series Moisture Analyzers
Choose the product family that best matches your task, then fine-tune by capacity, readability, and compliance needs.
Analytical Balances — The day-to-day choice for quantitative analysis, typically 0.1 mg readability with capacities in the 120–520 g range. Ideal for method development, sample prep, and assay work where repeatability and quick stabilization are essential. (Cubis® II Analytical shown as an example.)

Micro & Semi-Micro Balances — For trace-level work such as residue analysis, filter weighing, and differential weighing. Semi-micro models reach 0.01 mg (10 µg) readability up to ~220 g, while micro balances extend to the µg range for the smallest samples.

Precision Balances — Robust, fast, and easy to use for routine weighing and formulation. Entris® II covers broad capacities (≈60 g to 12,200 g) with readability tiers from 0.1 mg to 1 g, making it a practical fit for general lab and pilot-scale needs.
Moisture Analyzers — Thermogravimetric (IR) instruments for rapid moisture determinations across liquids, pastes, and solids. The MA-series supports method development and traceable documentation for QA/QC.

How to Choose a Lab Balance or Moisture Analyzer
Start with your target mass range and minimum increment (readability). Then weigh environmental and regulatory needs:
- Performance: capacity (Max), readability (d), repeatability, linearity, stabilization time, and pan size.
- Calibration strategy: internal adjustment (e.g., isoCAL) vs. external weights; consider daily throughput and GLP/GMP routines.
- Environment: draft shielding, anti-static accessories/ionizers, vibration control, and workspace ergonomics.
- Compliance & data integrity: options for audit trail, user management, electronic signatures, and 21 CFR Part 11 readiness (available on select series such as Cubis® II packages).
- Connectivity: USB/Ethernet/RS-232/Bluetooth for printers, barcode readers, and LIMS/ELN integration.
Quick mapping by task
Trace-level formulation / residue analysis → Micro / Semi-Micro
Routine prep / batching / general weighing → Precision
Rapid moisture content checks → Moisture Analyzer
Comparison Matrix: Capacity, Readability, Repeatability, Pan Size, Calibration, Interfaces & Compliance
Below is a high-level view by group to guide shortlisting. Exact specifications vary by model; final SKU-level specs will be verified against Sartorius.com prior to publishing.
Group / Representative Series | Typical Max Capacity | Typical Readability | Repeatability* | Linearity* | Pan Size (Ø) | Internal Calibration | Stabilization | Interfaces | Compliance / Part 11 | Typical Use |
---|---|---|---|---|---|---|---|---|---|---|
Analytical (e.g., Cubis® II, Quintix® Pro) | 120–520 g | 0.1 mg | model-specific | model-specific | ≈90–120 mm | optional (series-dependent) | fast | USB, plus options | optional on select packages | Assay prep, standards, method dev |
Micro / Semi-Micro (e.g., Cubis® II, Secura® Micro) | ≤220 g (semi-micro); ≤21 g (micro) | 0.01 mg (semi-micro); down to 2 µg (micro) | model-specific | model-specific | ≈80–120 mm | optional (series-dependent) | fast | USB, plus options | optional on select packages | Trace work, filter/differential weighing |
Precision (e.g., Entris® II) | 220 g–12,200 g (model-dependent) | 1 mg–1 g | model-specific | model-specific | ≈120–240 mm | internal/external (model-dependent) | very fast | USB, plus options | typically not Part 11; check model | Routine prep, batching, bulk weighing |
Moisture Analyzers (MA-Series) | sample-dependent | n/a (loss-on-drying) | method-dependent | n/a | 90 mm pans (typical) | n/a | rapid | USB / printer | method traceability | Moisture content in QA/QC |
Featured Models & Specs: Cubis® II, Entris® II, Quintix® Pro, Secura®, MA160/MA100/MA37
Below are widely requested models and families. Detailed, SKU-level specifications (capacity/readability/pan size/calibration/IO) will be pulled from the official Sartorius pages during publishing.
Analytical Balances
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Quintix® Pro Analytical, 0.1 mg — QTX124IMU-1S, Max 120 g; internal adjustment (isoCAL), motorized leveling.
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Entris® II Advanced Analytical, 0.1 mg — BCA124I-1S, Max 120 g; internal adjustment.
- Entris® II Essential Analytical, 0.1 mg — BCE224-1S, Max 220 g; external adjustment.
Micro & Semi-micro Balances
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Secura® Micro, 0.002 mg — SECURA26-1S, Max 21 g; internal adjustment.
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Secura® Semi-Micro, 0.01 mg — SECURA125-1S, Max 120 g; internal adjustment.
- Secura® Semi-Micro Dual-Range, 0.01 mg — SECURA225D-1S, Max 120 | 220 g; internal adjustment.
Precision Balances
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Entris® II Essential Precision, 10 mg — BCE3202-1S, Max 3,200 g; external adjustment.
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Entris® II Essential Precision, 10 mg — BCE6202-1S, Max 6,200 g; external adjustment.
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Entris® II Advanced Precision, 100 mg — BCA5201I-1S, Max 5,200 g; internal adjustment.
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Entris® II Advanced Precision, 100 mg — BCA10201I-1S, Max 10,200 g; internal adjustment.
Moisture Analyzers
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MA160 Infrared Moisture Analyzer — MA160-1 (global), MA160-1US (US variant).
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MA37 Infrared Moisture Analyzer — MA37-1 (global), MA37-1US (US variant).
- MA100 Infrared Moisture Analyzer (Halogen, 115V) — MA100H-000115V1.
Applications & Industries: Pharma/Bioprocess, Food & Home-Care, Chemical, Environmental, Academia
Sartorius balances and moisture analyzers support a wide spectrum of laboratory and light-production tasks:
- Pharma & Bioprocess — USP-aligned minimum weight checks, pipette verification (ISO 8655 via gravimetry), formulation, in-process control, and compliant documentation.
- Food & Home-Care — Fast moisture content release tests (MA-series), recipe scaling, batch consistency, and label-claim verification.
- Chemical — Differential weighing, density kits, solvent-compatible accessories, and anti-static control for powders.
- Environmental — Filter membrane pre-/post-weighing, particulate capture studies, and low-mass residues.
- Academia & Research — Core teaching labs, method development, and shared-facility instruments with straightforward user guidance.
FAQs About Sartorius Weighing
1. Readability vs accuracy — what’s the difference?
Readability (d) is the smallest displayed increment; accuracy depends on correct calibration plus factors such as linearity and eccentric load. Always check repeatability at your working mass.
2. When should I pick internal calibration (isoCAL)?
If you run frequent sessions, rely on consistent results across users, or operate in environments with temperature drift, internal adjustment reduces downtime and variability.
3. How do I reduce static or airflow effects?
Use a draft shield, anti-static ionizer or sample holders, and avoid plastic weigh boats for fine powders. Grounded workstations and environmental monitoring also help.
4. What does “Part 11-ready” mean on a balance?
On select series (e.g., specific Cubis® II packages), you can enable user management, audit trails, and e-signatures to support 21 CFR Part 11 workflows; confirm features per model.
5. How do I build a moisture method?
Start with a small, representative sample, define drying temperature and end-point (e.g., mass change rate), validate against a reference method, and lock the method for routine use.
Conclusion & Call to Action — Contact iRight for Quotes, Lead Times & Technical Guidance
Ready to shortlist models for your lab? iRight can help you match capacity, readability, and compliance needs across Sartorius analytical, micro/semi-micro, and precision balances, as well as MA-series moisture analyzers.
Contact iRight for a tailored quote, current lead times, and datasheets, and we’ll finalize the SKU-level specification from the official Sartorius resources before your order.
Order Guidelines
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