Crucibles, furnace tubes, thermocouple sheaths, sample carriers, vacuum components, crystal-growth fixtures — university labs and corporate research demand small-batch flexibility across the full grade range. Anderman supplies lab-scale and pilot quantities with the documentation researchers and procurement teams need.
Comfortable supplying single crucibles, individual tubes and short-run sample sets — alongside production volumes. Researchers get the lead time and grade flexibility they need, not minimum-order quantities sized for industry.
From the cheapest steatite insulators to the highest-purity alumina, AlN and zirconia — the full grade range from one supplier. Easier procurement, easier specification, fewer suppliers to qualify.
Documentation aligned with university procurement, EHS data sheets, certificates of analysis on request — the paperwork side of university and corporate-lab procurement is straightforward.
Lab furnaces from chamber, tube and box configurations through to high-temperature vacuum and atmosphere units use alumina crucibles, mullite and alumina protection tubes, thermocouple sheaths and kiln furniture. Standard sizes are stocked; bespoke shapes are produced through partner manufacturing. EA999 high-purity alumina is widely specified for clean-melt work.
Crystal-growth work — Czochralski, Bridgman, float-zone, hydrothermal — uses crucibles and susceptors in specific grades: pyrolytic BN for III-V semiconductor growth, dense alumina for oxide crystals, fused quartz for silicon and silica growth, and platinum-lined alumina for specialty applications. We supply lab-scale parts and pilot-line quantities.
Vacuum-system insulators, vacuum-tight feedthroughs, sample carriers and fixturing use dense alumina (EA995/EA999) for its low outgassing, BN for low outgassing plus machinability, and quartz for very-high-purity service. Custom geometries are routine; sub-millimetre tolerances are standard.
Materials testing fixtures, mechanical-testing sample holders, high-temperature sensor housings and lab-instrumentation components use a mix of dense alumina, machinable BN and quartz depending on the test. We supply small-batch fixturing alongside the standard catalogue parts.
Can I order a single crucible or do I need a minimum quantity?
What’s the right crucible material for [my melt]?
Can you supply machinable BN for lab fixtures?
No FAQs match your search.
Whether it's a single high-purity crucible, a pilot batch of substrates or a custom fixture — tell us the experiment, the temperature and the timeline. We'll specify and quote without minimum-order friction.
