Description
Interchangeable block for test tubes is a modular block-thermostat accessory designed for 12 tubes or sample vials with a diameter of 16 mm. It enables laboratories to adapt a compatible heating or cooling instrument to mid-size tube formats used in sample preparation, incubations and temperature-controlled assays. The 12-position layout keeps vessels organised and supports parallel processing under a shared temperature programme. Supplied as 1 pc with a weight of 1,000 kg, the block provides a defined thermal interface between the thermostat surface and the tube walls. It is suited to research, clinical and routine laboratory environments where interchangeable blocks are exchanged according to vessel diameter rather than changing the base unit. This interchangeable block from manufacturer Labnet International belongs to the labware and laboratory appliances range for block thermostats. Use it for 16 mm tubes and sample vials in workflows that require stable positioning and consistent contact during heating or cooling steps. The format supports clear sample tracking on multi-protocol benches and helps standardise tube handling across shifts and methods that rely on block-thermostat accessories.
This article is part of Heating & cooling (other), in Heating, drying & cooling.
Key features
- Pack size: 1 pc
- Product type: Interchangeable block for test tubes
- Capacity: 12 tubes/sample vials
- Tube diameter: Ø 16 mm
- Weight: 1,000 kg
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Questions about Interchangeable block for test tubes, for 12 tubes/sample vials Ø 16 mm
What is this article?
Interchangeable block for test tubes, for 12 tubes/sample vials Ø 16 mm is the article on this page. Luminix Health distributes Labnet International for laboratory use. It sits in Heating & cooling (other), inside Heating, drying & cooling, in Lab instruments.
This shelf holds heating and cooling equipment that is not a furnace, a mantle, a bath, an oven or an incubator. The question is still the range, the stability and what the heat actually touches.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
Which category should I open next?
The category is Heating, drying & cooling. The sub-category is Heating & cooling (other). The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Temperature control accessories, Laboratory refrigerators & freezers, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.