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Ohaus EXP324N/AD Analytical Balance with 320g Capacity and 0.1mg Readability

From€7,405.19excl. VAT

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Maximum Capacity
320 g
Readability
0.1 mg
Pan Size
3.5 in x 3.5 in (90 mm x 90 mm)
Internal Calibration
AutoCal™ - Automatic
Draftshield
Included
All 27 specifications
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Specifications 27

Brands
Ohaus
New/Used
Used
Maximum Capacity
320 g
Readability
0.1 mg
Pan Size
3.5 in x 3.5 in (90 mm x 90 mm)
Internal Calibration
AutoCal™ - Automatic
Draftshield
Included
Dimensions
16.1 in x 14.6 in x 9 in (408 mm x 372 mm x 229 mm) (LxHxW)
Battery Life
Not Applicable
Legal for Trade
NTEP Certified
Auxiliary Display Model
Available as an Accessory
Auto Door
Anti-pinch autodoors
Tare Range
To capacity by subtraction
Working Environment
59°F – 77°F, 80%RH, non-condensing (15°C – 25°C, 80%RH, non-condensing)
Net Weight
17.2 lb (7.8 kg)
In-Use Cover
Included
Communication
USB device; USB host x 2; RS232; Ethernet TCP/IP; WiFi/Bluetooth (available as an accessory)
Power
AC Adapter (Included)
Units of Measurement
Milligram; Ounce Troy; Pennyweight; Gram; Grain; Carat; Ounce
Minimum Weight
10 mg
Display
7" colour TFT touchscreen
Pan Construction
Stainless Steel
Built-in Ionizer
Yes
Stabilization Time
2 s
Repeatability, typical
0.1 mg
Minimum Weight (USP, 0.1%, typical)
100 mg
Linearity ±
0.2 mg

Product description

High-precision analytical balance with 320g capacity, 0.1mg readability, touchscreen, and advanced connectivity for bioprocessing labs.

The Ohaus EXP324N/AD Analytical Balance is engineered for precise measurement tasks essential in molecular diagnostics, bioprocessing, and synthetic biology workflows. It offers a maximum capacity of 320 g with exceptional readability of 0.1 mg, ensuring high accuracy for weight-sensitive applications such as gene editing sample preparation and biopharmaceutical production pipelines.

Key technical features include:

  • 7-inch TFT 16.7M color touchscreen with glass overlay for intuitive user interaction.
  • Comprehensive weighing modes including _basic weighing_, _parts counting_, _check weighing_, _percent weighing_, _density determination_, and _formulation_, supporting diverse research needs from live-cell imaging setups to biotechnology assays.
  • Robust construction with a 316 stainless steel weighing pan and enhanced automatic anti-pinch doors, incorporating an anti-static glass draftshield to stabilize sensitive measurements.
  • Built-in ionizer and motorized leveling system enhance precision by minimizing static interference and platform misalignment.
  • Communication versatility via USB Host (Type A x2), USB Device (Type B & C), Ethernet (RJ45), RS232, plus optional Wi-Fi and Bluetooth dongle, enabling integration into laboratory information management systems (LIMS) and biomanufacturing quality control workflows.
  • Time synchronization via NTP and support for HID interface for straightforward connectivity without additional drivers.
  • User security with 4-level management and extensive internal log capacity (100,000 entries), suitable for regulated environments requiring audit trails.
  • Certified for trade use (NTEP), ensuring compliance in clinical diagnostics and pharmaceutical research.
  • Compact size (408 x 372 x 229 mm) and lightweight design (7.8 kg) facilitate benchtop use in constrained lab spaces.

This analytical balance is critical for workflows requiring precise quantification and formulation, widely adopted in biotechnology and biomedical engineering. It supports unit measurements in milligrams, grams, carats, ounces, and other metrics frequently used in chemical and biological sample analyses.

Ideal for researchers and laboratory professionals, the Ohaus EXP324N/AD ensures reliable, reproducible weighing results indispensable in gene editing experiments, bioprocess monitoring, and molecular cloning protocols.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026