Description
Insert for 50 ml flask is a reducing aluminium insert designed to hold a 50 ml round-bottom flask in a larger heating block format. Compatible with StarFish MonoBlock and PolyBlock 250 ml systems, it lets users run smaller reaction volumes on the same 250 ml block platform. The aluminium construction is chemical-resistant and can be heated up to 260 °C, making it suitable for many routine heating and synthesis applications in the laboratory. Offered as 1 pc from manufacturer Heidolph, the insert creates a reliable thermal contact surface between the block and the 50 ml flask. Net weight is 0,137 kg. Ideal for synthetic chemistry and general lab workflows that require frequent changes of flask size on StarFish workstations, this reducing insert keeps setups compact while maintaining stable heat transfer. Its geometry supports secure seating of the 50 ml flask and withstands exposure to common laboratory chemicals during everyday use.
This article is part of Stand & rack accessories, in Stands, clamps & racks.
Key features
Récemment consulté
Vous aimerez peut-être aussi
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about 50 ml flask insert
What is this article?
50 ml flask insert is the article on this page. Luminix Health distributes Heidolph for laboratory use. It sits in Stand & rack accessories, inside Stands, clamps & racks, in Matériel de laboratoire.
These are the extra rods, connectors, feet and labels that extend a stand or a rack. A right-angle connector is how a second rod leaves the first. The diameter has to match the rod already on the bench.
A stand, a clamp and a rack hold something still so the hands can do the work. A bosshead locks a clamp to a rod. A test-tube rack keeps tubes upright and in an order the operator can read back. The failure is almost always mechanical: the clamp slips, or the rack does not match the tube diameter. The glass they support is indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stands, clamps & racks. The sub-category is Stand & rack accessories. The catalogue is Matériel de laboratoire.
Shelves beside this one are Test tube racks, Stands, rods & bases and Clamps & bossheads.
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.

