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VWR 97043-988 Ultrasonic Cleaner Bath with Digital Timer, 35 kHz Frequency, 20-69°C Range

UsedVWRSample preparationUnited States

€735.81excl. VAT

In stock

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Used
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Product description

Ultrasonic cleaner bath with digital timer, 35 kHz frequency, 20-69°C temp range for precise lab glassware cleaning.

The VWR 97043-988 Ultrasonic Cleaner Bath is engineered for efficient cleaning of laboratory glassware and delicate instruments using high-frequency ultrasonic waves at 35 kHz. Featuring a digital timer adjustable from 1 to 99 minutes, this unit provides precise control for extended cleaning protocols essential in biotechnology and molecular diagnostics workflows. The temperature range of 20 to 69°C (68 to 156°F) allows gentle warming to enhance removal of biological residues without compromising sample integrity.

Constructed with durable components, accessory baskets and covers are fabricated from Type 304 stainless steel, supporting corrosion resistance and compatibility with various solvents commonly used in bioprocessing and synthetic biology labs. The unit operates on 120V with dual frequency support of 50Hz/60Hz, ensuring adaptability in diverse laboratory environments.

Ideal for biomedical engineering, clinical diagnostics, and cell imaging applications, this ultrasonic cleaning bath supports critical cleaning steps often required in gene editing workflows and biopharmaceutical production pipelines. Its compact footprint (approximate shipping dimensions 21.34 x 21.34 x 36.58 cm) and lightweight design (3.27 kg) facilitate easy integration into benchtop setups.

Key technical attributes:

  • Ultrasonic frequency: 35 kHz for thorough ultrasonic cavitation cleaning
  • Digital timer: 1–99 minutes for precise cleaning durations
  • Temperature control: 20–69°C to optimize cleaning efficacy for biological samples
  • Accessories: Type 304 stainless steel baskets and covers for chemical resistance
  • Voltage: 120V, 50/60 Hz compatibility

This ultrasonic cleaner is widely adopted in molecular biology research and essential for bioprocessing laboratories that demand reliable, contamination-free instrument preparation. Its robust specifications make it a cornerstone device in biomanufacturing and synthetic biology research environments seeking reproducible and efficient cleaning solutions.

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?

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