Analytical weighing cells for precise laboratory weighing

Achieve unparalleled precision in your laboratory tasks with these analytical weighing cells, allowing for high-resolution measurements and seamless integration into your weighing and calibration processes.

The WZA224-LC from Sartorius is an analytical weighing cell offering precision calibration for labs across pharmaceutical, biotech, and research industries. Specially designed for applications in vaccine production, cell culture, and gene therapy, it provides a weighing capacity of up to 220 g with a resolution of 0.1 mg. The fully automatic production from an aluminum block minimizes assembly errors and ensures reliability. Available with an internal adjustment function, it allows quick recalibration for varying lab environments. Its robust integration into quality control operations makes it ideal for developing monoclonal antibodies, mRNA therapeutics, and biologics, meeting stringent compliance standards.

Benefits

  • Enhances measurement accuracy, critical for high-stakes applications like vaccine production.
  • Minimizes operational errors with its self-calibrating feature, ensuring consistent reliability.
  • Facilitates easy integration into existing lab workflows, offering compatibility across multiple biotech applications.
  • Reduces maintenance time with automatic adjustment, optimizing lab efficiency.
  • Supports stringent quality control, adhering to pharmaceutical compliance standards.
Applications
Biomanufacturing,Medical device quality control,Process chromatography,Liquid handling,Biotechnology,Analytical chemistry,Gene therapy,Environmental monitoring,Quality control,Live cell imaging,Biopharmaceuticals,Cell analysis,Pharmaceuticals,Cell culture,Bioprocessing,Analytical testing,Cell therapy,Food and beverage testing,Laboratory research,Cell and gene therapy,Flow cytometry
End products
Microbial cultures,Biosimilars,Laboratory reagents,Medical device validation reports,Food safety testing kits,Biologics,Gene therapy products,Beverage quality control samples,Environmental test samples,Protein therapeutics,Recombinant proteins,Vaccines,Nutritional supplements,Cell-based assays,Analytical standards,Lateral flow assays,Pharmaceutical drug substances,Clinical diagnostics,Chromatography resins,Viral vectors,Monoclonal antibodies,Car-t cell therapy,Mrna therapeutics,Diagnostic kits,Cell line development products,Disposable laboratory consumables
Steps before
Sample Preparation,Calibration Check,Environmental Controls,Purification
Steps after
Data Recording,Recalibration,Quality Control,Packing
Input ingredients
aluminum block
Output ingredients
weighing system,analytical weighing cells
Maximum Weighing Capacity
50 g – 610 g
Scale Interval
0.1 mg
Resolution
0.1 mg
Material
Aluminum
Internal Adjustment Function
Available on request
Automation
Fully automatic
Resolution
0.1 mg
Maximum Weighing Capacity
Up to 600 g
Internal Adjustment Function
Available on Request
Automation Level
Fully Automatic
Calibration
Easy and Quick Recalibration
Production Material
Aluminum Block
Error Prevention
Assembly Error Prevention
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm
Discharge method
Automatic production
Machine footprint
Compact
Shape
Block
Control panel type
Digital/Analog Interface
Integration possibilities
PLC/SCADA Integration
Internal adjustment function
Available on request
Material Construction
Aluminum block
Recalibration
Easy Quick Recalibration
Market info
Sartorius AG is renowned for manufacturing high-precision laboratory and bioprocess equipment. They specialize in filtration, fermentation, and cell cultivation systems, known for their innovation and reliability in the pharmaceutical and biotech industries.