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Grant QBT1 Dry Block Heater with 24-Well Aluminium Block for 1.5 mL Tubes

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Stock Number
81258. SR12A
All 3 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 3

Brands
Grant Instruments
New/Used
Used
Stock Number
81258. SR12A

Product description

Compact dry heat block heater delivering stable temperature control for 24×1.5 mL tubes, ideal for molecular biology.

The Grant QBT1 Dry Block Heater is a precision temperature-controlled heat block designed for laboratory applications requiring stable and uniform heating of small sample tubes. Featuring a removable aluminium block with 24 wells sized for 1.5 mL tubes (commonly Eppendorf-style), it eliminates the need for water or oil baths, enhancing convenience and reducing maintenance.

Key technical features include:

  • Precise and stable dry heating ideal for molecular biology, biochemistry, and general laboratory incubations
  • Compact design optimized for benchtop use in workflows such as bioprocessing, molecular diagnostics, and synthetic biology research
  • Compatible with 24×10.5 mm wells specifically tailored for 1.5 mL microcentrifuge tubes
  • Removable aluminium block allowing easy cleaning and flexibility for different tube formats (subject to block replacement)

This heat block heater is widely adopted in biotechnology and biomedical research laboratories, critical for consistent incubation conditions in molecular cloning workflows, cellular assay preparations, and enzyme reactions. Its reliable temperature control supports reproducible results in biopharmaceutical production pipelines and is a practical alternative to traditional water baths, enhancing workflow efficiency and safety in diverse laboratory settings.

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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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Can't find the exact configuration?

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Last updated 23 October 2026