DrySyn SuperMAXI

Name: DrySyn SuperMAXI
Brand: Asynt

Asynt

Price not listed

For 5000 mL flasks scale up on your benchtop The DrySyn range of heating blocks enables clean, safe synthesis without the hazards or problems associated with silicon oil baths or heating mantles. This DrySyn SuperMAXI solid aluminium base takes a 5000 mL round bottom flask, and fits standard hotplate stirrers including IKA and Heidolph. NEW: We are also pleased to announce the arrival of the SuperMAXI PLUS with an additional insert to allow the heating of 4000 mL flasks.

Asynt's own words, read from their page.

Buy from ASYNT LIMITEDPrice seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as ASYNT LIMITED, number 05160407. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
No majority shareholding traced outside the UK. Companies House.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

DrySyn SuperMAXI

Where this comes from

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