Consumables that
don't ruin your data.
Coin cell hardware, in-situ XRD cells, electrode materials and microfluidic chips — organised by what you actually research, not by product category. Batch-traceable. Tolerances on paper.
Find your field, not our catalogue.
A battery researcher shouldn't have to scroll past optical windows. Pick your research direction — everything under it is relevant to you. Products that serve several fields appear in each.
Energy Storage
Consumables for battery research: coin cells, cylindrical cells, pouch cells and electrode substrates.
Explore →6 product familiesMaterials Characterization
In-situ and operando cells compatible with XRD, Raman and other analytical instruments.
Explore →5 product familiesMicrofluidics & Life Science
Lab-on-chip devices for droplet generation, mixing and single-cell analysis.
Explore →Coming soonElectrochemistry & Catalysis
Electrodes, cells and substrates for electrocatalysis and fuel cell research.
Currently shipping
18MM-SEPARATOR-DISCS-2320-2325-2500
Battery Separator Discs φ18mm — 2320 / 2325 / 2500 | PP/PE/PP Trilayer & PP Monolayer | Na-ion K-ion Li-ion Li-S Cell Separator
9 SKUs
φ18 mm pre-punched separator discs covering three mainstream membranes in one listing: 2320 (PP/PE/PP trilayer, 20 µm — thin, energy-dense), 2325 (PP/PE/PP trilayer, 25 µm — balanced workhorse), and 2500 (PP monolayer, 25 µm, 55% porosity — high-rate). Ready to load into CR2032 coin cells and 18 mm test hardware for Na-ion, K-ion, Li-ion and Li-S R&D.
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ALUMINUM-LAMINATED-FILM
Aluminum Laminated Film for Pouch Cell Packaging | 88/113μm
2 SKUs
3-layer aluminum laminated film (ONy/Al/CPP) for pouch cell fabrication. 88μm and 113μm thickness. Excellent barrier properties. Used in battery research labs worldwide.
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ALUMINUM-LAMINATED-FILM-ROLL
Battery-Grade Aluminum Laminated Film for Pouch Cell Packaging | 76-153μm
1 SKU
Battery-grade aluminum laminated film for pouch cell packaging. Nylon/adhesive/Al/PP multilayer structure with high heat-seal and peel strength. Custom widths, lengths and thicknesses.
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BATTERY-SEPARATOR-DISCS
Battery Separator Discs for Coin Cell Research | PP/PE, 16-20μm
3 SKUs
Pre-cut PP/PE separator discs for Li-ion & Na-ion coin cell research: 16.2-19 mm dia, 16-20 μm thick, 100 pcs/pack. Prevents electrode shorts while allowing ion transport.
View →Three promises we can be held to.
Specs as stated
Every parameter is verifiable and every tolerance is written down. If a dimension matters to your cell, it's on the datasheet — not implied by a photo.
Batch consistency
Items in one order come from one lot. Running a six-month cycling study? Reorder from the same batch and keep your baseline intact.
We know the experiment
Our technical staff have lab backgrounds. Ask about crimping pressure or window transmission — you'll get an answer, not a part number.
Ordering in bulk or need custom specs?
Custom window apertures, non-standard foil dimensions, bespoke chip geometries — most of what we ship started as somebody's special request. Tell us the experiment and we'll quote the part. MOQ as low as 50 units for most items.