Premium Laboratory Balances for the Highest Level of Precision

Premium analytical balances for laboratories, research and regulated industries

KERN ABP analytical balances are designed for laboratories that require exceptional weighing performance, maximum reliability and full process traceability. Combining advanced Single-Cell weighing technology, automatic internal calibration and intelligent laboratory functions, the ABP series delivers the accuracy demanded by pharmaceutical laboratories, research institutions, quality control departments and industrial laboratories.

Whether performing routine analyses, preparing reference standards or weighing valuable samples, KERN ABP analytical balances provide consistently reliable results while supporting modern laboratory workflows.

Why choose a KERN ABP analytical balance?

Accurate weighing is one of the most critical steps in laboratory analysis. Even the smallest deviation can influence analytical results, product quality and regulatory compliance.

The KERN ABP series has been developed for laboratories that require:

• Maximum weighing accuracy
• Fast measurement cycles
• Reliable repeatability
• Regulatory compliance
• Efficient digital documentation
• Long-term stability
• Comfortable daily operation

This makes the ABP range an ideal solution for professional laboratories where precision and productivity are equally important.

Advanced Single-Cell weighing technology

At the heart of every KERN ABP analytical balance is an advanced Single-Cell weighing system.

Compared with conventional electromagnetic weighing technology, the Single-Cell design offers several advantages:

• Extremely fast stabilisation times
• Outstanding repeatability
• Excellent long-term stability
• High resistance to environmental influences
• Increased productivity during routine weighing
• Reduced waiting times between measurements

For laboratories processing hundreds of samples per day, these improvements can significantly increase efficiency.

Automatic internal calibration

Maintaining weighing accuracy is essential in every laboratory.

KERN ABP analytical balances feature automatic internal calibration, allowing the instrument to verify and adjust its accuracy using an integrated calibration weight.

Calibration can be triggered automatically by:

• Temperature changes
• Predefined time intervals
• Laboratory operating conditions

This eliminates the need for routine external calibration weights while helping maintain consistently accurate measurement results.

Automatic calibration also reduces operator influence and improves process reliability.

USP minimum weight support

Many pharmaceutical and regulated laboratories operate according to USP, GLP or GMP requirements.

The KERN ABP series supports laboratory compliance through USP minimum sample weight monitoring, helping users verify that samples meet the required weighing uncertainty.

This feature contributes to:

• Improved measurement confidence
• Standardised laboratory procedures
• Reduced weighing errors
• Better regulatory compliance

Designed for GLP, GMP and ISO environments

Modern laboratories require more than accurate weighing.

They also require complete documentation.

KERN ABP analytical balances support laboratory quality systems through functions such as:

• GLP-compliant reporting
• GMP documentation
• Date and time recording
• Calibration documentation
• User identification
• Traceable weighing records

These capabilities simplify documentation while supporting internal quality management procedures.

User management and process security

Shared laboratory equipment requires secure user control.

Depending on the model configuration, KERN ABP balances support user management functions that allow different operators to work with individual profiles.

Benefits include:

• Improved traceability
• Standardised workflows
• Reduced operating errors
• Better process security
• Reliable documentation

This is especially valuable in pharmaceutical manufacturing and accredited laboratories.

Motorised draft shield for ergonomic operation

Selected KERN ABP-A models feature automatic motorised draft shield doors.

The doors can be opened with minimal movement, allowing faster and more comfortable sample handling.

Advantages include:

• Faster weighing procedures
• Reduced operator movement
• Less disturbance of the weighing chamber
• Improved measurement stability
• Better ergonomics during repetitive weighing tasks

Integrated ioniser for electrostatic protection

Electrostatic charges are one of the most common causes of unstable analytical weighing results.

Selected ABP models include an integrated ioniser that neutralises electrostatic charges directly inside the weighing chamber.

This offers significant advantages when weighing:

• Plastic containers
• Powders
• Filters
• Lightweight laboratory vessels
• Highly sensitive samples

Reducing electrostatic effects improves repeatability and shortens stabilisation time.

Intuitive operation for demanding laboratory workflows

Despite its extensive functionality, the ABP series remains straightforward to operate.

The high-resolution colour display provides clear access to all weighing functions.

Depending on the model, available applications include:

• Standard weighing
• Taring
• Parts counting
• Percentage weighing
• Check weighing
• Density determination
• Formulation
• Statistics
• Summation
• Animal weighing
• Laboratory documentation

This allows laboratories to perform multiple weighing tasks using a single instrument.

Laboratory connectivity and digital data management

Digital data management has become an essential part of modern laboratory operations.

KERN ABP analytical balances support laboratory integration through multiple communication interfaces, including:

• RS-232
• USB Device
• USB Host
• Barcode scanner connection
• Laboratory printers
• Laboratory software
• LIMS integration (depending on system configuration)

Electronic data transfer reduces manual transcription errors while improving traceability and documentation.

Built for long-term laboratory performance

KERN ABP analytical balances are engineered for continuous professional use.

Premium materials, robust construction and high-quality weighing technology ensure dependable performance even under intensive laboratory conditions.

Additional features include:

• Glass draft shield
• Adjustable levelling feet
• Integrated spirit level
• Stable weighing chamber
• Durable laboratory construction

These features help maintain reliable measurement performance throughout the instrument's lifetime.

Applications

KERN ABP analytical balances are suitable for a broad range of professional applications:

Pharmaceutical laboratories

Preparation of active ingredients, formulation development, quality assurance and regulated laboratory work.

Chemical laboratories

Precise weighing of chemicals, reagents and analytical samples.

Research and development

Sample preparation, scientific research and advanced analytical applications.

Universities and educational laboratories

Teaching laboratories, research projects and analytical education.

Quality control laboratories

Incoming inspection, production control and finished product verification.

Industrial laboratories

Material testing, product development and process optimisation.

Choosing the right KERN ABP analytical balance

When selecting the appropriate model, several factors should be considered:

• Maximum weighing capacity
• Required readability
• Sample size
• Laboratory regulations
• Documentation requirements
• Data communication
• Automation requirements
• Future laboratory expansion

Selecting the correct balance ensures efficient workflows while supporting long-term laboratory requirements.

Why choose the KERN ABP series?

The KERN ABP range combines advanced weighing technology with intelligent laboratory functionality.

Features such as Single-Cell technology, automatic internal calibration, USP minimum weight support, GLP/GMP documentation, user management, motorised draft shield doors (selected models) and an integrated ioniser (selected models) make the series an excellent choice for laboratories where precision, efficiency and compliance are essential.

Whether used in pharmaceutical manufacturing, scientific research or industrial quality control, KERN ABP analytical balances provide the performance expected from premium laboratory weighing equipment.

Frequently Asked Questions

What is the KERN ABP series designed for?

The ABP series is intended for high-precision weighing in pharmaceutical laboratories, research institutions, quality control departments and industrial laboratories.

What is Single-Cell technology?

Single-Cell technology provides faster stabilisation, outstanding repeatability and excellent long-term measurement stability.

What are the benefits of automatic internal calibration?

Automatic internal calibration maintains weighing accuracy without requiring routine external calibration weights.

Does the ABP series support GLP and GMP requirements?

Yes. The series offers documentation features that support regulated laboratory environments and quality management systems.

Which interfaces are available?

Depending on the model, interfaces include RS-232, USB Device, USB Host and connectivity for printers, laboratory software and compatible LIMS systems.