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VWR PV4 Visible Spectrophotometer for Precise Optical Absorbance Measurements

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Brands
VWR
New/Used
Used
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Product description

VWR PV4 Visible Spectrophotometer offering accurate optical absorbance for molecular diagnostics and bioprocessing.

The VWR PV4 Visible Spectrophotometer is a laboratory-grade analytical instrument designed for precise measurement of optical absorbance within the visible light spectrum. This visible spectrophotometer supports a range of biochemical and biotechnological applications including molecular diagnostics, bioprocessing monitoring, and synthetic biology assays.

Key technical features include:

  • Measurement wavelength range targeted at the visible light spectrum, suitable for quantification of chromophores and biomolecules
  • High photometric accuracy and stability for reproducible results in biomedical engineering and cell imaging workflows
  • User-friendly interface optimized for rapid sample throughput, supporting molecular cloning and biopharmaceutical production pipelines
  • Compact benchtop design ideal for laboratories focusing on clinical diagnostics and fluorescence analysis

Widely adopted in biotechnology research, the PV4 model is essential for workflows requiring precise optical absorbance measurements and contributes significantly to research in gene editing, live-cell imaging, and synthetic biology. Its reliable performance makes it popular among molecular biology researchers and clinical professionals working in both academic and industrial environments.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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 4 September 2026