Description
DB 4.4 single block is a dedicated insert for thermostatic laboratory equipment, configured for 20 round-bottom tubes with a bore diameter of Ø 13,9 mm. It is intended for round-bottom tubes of 12/13 mm diameter and provides a bore depth of 48,4 mm to ensure secure seating and effective thermal contact. Overall dimensions are 95 × 76 × 51 mm (W × D × H), giving a compact footprint that fits standard dry-block systems. Supplied as one piece with a net weight of 0,620 kg, the block supports uniform heat transfer across all positions. This accessory from manufacturer IKA is suited to incubation, enzyme assays, sample pre-treatment and other temperature-controlled workflows that rely on multiple identical tubes. The twenty-bore layout maximises throughput while keeping each vessel correctly aligned. Bore geometry and depth are matched to common 12/13 mm round tubes, helping laboratories achieve reproducible thermal conditions in research, quality control and routine analytical work. The single-block format allows quick exchange when different tube sizes are required on the same base unit.
This article is part of Heating & cooling (other), in Heating, drying & cooling.
Key features
- Pack size: 1 piece
- Storage temperature: 5°C - 40°C
- Bore diameter: Ø 13.9 mm
- Number of bores: 20
- Bore depth: 48.4 mm
- EAN: 4053411008253
- Manufacturer: IKA
- UNSPSC: 41116500
- Dimensions (W × D × H): 95 × 76 × 51 mm
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Questions about DB 4.4, Single block, 20 round tubes, Ø13.9 mm
What is this article?
DB 4.4, Single block, 20 round tubes, Ø13.9 mm is the article on this page. Luminix Health distributes IKA 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?
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.