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Globe Scientific GBT-4502 Analytical Precision Balance with External Calibration and Touchscreen Display

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Item # Item # (with Cal. Cert.)*
GBT-64 GBT-64-CT
Maximum Capacity
62 g
Readability
0.1 mg
Linearity
+/- 0.2 mg
Repeatability
0.1 mg
All 17 specifications
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Specifications 17

Brands
Globe Scientific
New/Used
Used
Item # Item # (with Cal. Cert.)*
GBT-64 GBT-64-CT
Maximum Capacity
62 g
Readability
0.1 mg
Linearity
+/- 0.2 mg
Repeatability
0.1 mg
Calibration Type
External
Stabilization Time
3 sec
Pan Size
ø 90 mm
Device Dimensions
351 x 205.5 x 338 mm
Ports
RS232, 2 x USB-A, USB-B, Ethernet
Weight
79.4 lbs (36 kg)
Certifications
CE, cTÜVus, FCC, MCA
Warranty
2 Years
Permissible Relative Humidity
80% RH (non-condensing)
Protection Class
IP21

Product description

Analytical precision balance with 4500 g capacity, 0.01 g readability, external calibration, touchscreen, and multi-port connectivity.

The Globe Scientific GBT-4502 is a high-precision analytical balance designed for demanding laboratory applications in biotechnology, molecular diagnostics, and bioprocessing workflows. It features a maximum capacity of 4500 g with a readability of 0.01 g, ensuring accurate and repeatable measurements critical in biomanufacturing and synthetic biology research.

Key technical aspects include:

  • External calibration ensuring precise mass adjustment for consistent results across experimental and clinical diagnostic settings.
  • Advanced color touchscreen display with intuitive navigation facilitating ease of use in live-cell imaging and fluorescence analysis labs.
  • Touch-free operation enabled by infrared sensors, promoting contamination control and compliance with GLP documentation standards.
  • Multiple application modes: basic weighing, piece counting, density determination, totalizing formulations, and statistical analysis—making it versatile for formulation development and gene editing workflows.
  • Robust connectivity options: 2 x RS232 ports, USB-A, USB-B, and Ethernet, enabling seamless data export and process integration in biopharmaceutical production pipelines.
  • Durable build quality with an IP21 protection rating and design suitable for stringent cleanroom environments and biomedical engineering research facilities.
  • Onboard database storage allows for detailed traceability of balance ID, software version, user information, and measurement metadata, essential for laboratory quality control and regulatory compliance.

This balance is essential for researchers seeking reliable, accurate weighing solutions widely adopted in synthetic biology research and critical in bioprocessing and molecular cloning workflows. The GBT-4502 supports efficient lab operations through its fast stabilization time (1.5 seconds) and large stainless-steel pan size (195 x 195 mm), accommodating a broad range of sample types and containers.

Backed by Globe Scientific's industry reputation, the GBT-4502 is a reliable instrument for precision weighing in clinical diagnostics, biotechnology labs, and research institutes focused on bioengineering and therapeutic development.

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 23 October 2026