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Laboratory Autoclaves & Steam Sterilizers

From compact benchtop units to large square-chamber systems, Astell autoclaves are available for a wide range of laboratory loads and workflows. The right model depends on what you process, the space available and whether you need options for liquids, waste, wrapped materials or load drying. Explore the ranges below to compare chamber sizes and configurations, alongside Astell steam generators, effluent decontamination systems and glassware dryers.

Now In Stock!

AMA Compact Classic Top-Loading Autoclave (63 L)

AMA Compact Classic Top-Loading Autoclave (63 L)

A compact top-loader with liquid-processing and vacuum options. Optional CAT III filter for CL3/BSL3 waste. Selected stocked configurations can be dispatched within 10 working days.

Now In Stock!

AMA Compact Ecofill Top-Loading Autoclave (63 L)

AMA Compact Ecofill Top-Loading Autoclave (63 L)

A compact top-loader with Ecofill water and heat recovery. Liquid-processing and vacuum options are available. Choose Classic with a CAT III filter for CL3/BSL3 waste. Selected stocked configurations can be dispatched within 10 working days.

Now In Stock!

AMB Classic Benchtop Autoclave (33–63 L)

AMB Classic Benchtop Autoclave (33–63 L)

Three benchtop sizes with liquid-processing and vacuum options. Optional CAT III filter for CL3/BSL3 waste. Selected stocked configurations can be dispatched within 10 working days.

Now In Stock!

AMB Ecofill Benchtop Autoclave (33–63 L)

AMB Ecofill Benchtop Autoclave (33–63 L)

Three benchtop sizes with Ecofill water and heat recovery. Liquid-processing and vacuum options are available. Choose Classic with a CAT III filter for CL3/BSL3 waste. Selected stocked configurations can be dispatched within 10 working days.

AMB-D Ecofill Dry Benchtop Autoclave (33–63 L)

AMB-D Ecofill Dry Benchtop Autoclave (33–63 L)

Three benchtop sizes designed to sterilize and dry wrapped instruments and packs. After sterilization, water returns to the Ecofill reservoir and hot filtered air dries the load. Not recommended for liquid loads.

Batch Effluent Decontamination System

Batch Effluent Decontamination System

AstellBio’s system for heat-treating large volumes of liquid waste in batches, for biosafety and plant science facilities.

Double-Door SQUARE Autoclave (250–3,000 L)

Double-Door SQUARE Autoclave (250–3,000 L)

A pass-through design: load on one side and unload on the other to support separation between containment or clean areas. A range of sizes and configurations is available, with an optional CAT III filter for CL3/BSL3 waste.

ASB-DV Duaclave Double-Chamber Autoclave (120–153 L Per Chamber)

ASB-DV Duaclave Double-Chamber Autoclave (120–153 L Per Chamber)

Two large chambers in one unit, each operating independently, so separate loads or processes can run side by side. Two sizes. Optional CAT III filter for CL3/BSL3 waste.

AMB-DV Duaclave Double-Chamber Autoclave (33–63 L Per Chamber)

AMB-DV Duaclave Double-Chamber Autoclave (33–63 L Per Chamber)

Two chambers in one unit, each operating independently, so separate loads or processes can run side by side. Three sizes. Optional CAT III filter for CL3/BSL3 waste.

Now In Stock!

ASB Front-Loading Autoclave (120–344 L)

ASB Front-Loading Autoclave (120–344 L)

Five chamber sizes that can be fitted with our fastest liquid cooling, plus vacuum air removal and load drying (drying requires an integral steam generator or direct steam supply). Optional CAT III filter for CL3/BSL3 waste.

Hearson Tobacco Oven

Hearson Tobacco Oven

A moisture-testing oven for the tobacco industry.

Nelldorn Glassware Dryer

Nelldorn Glassware Dryer

Dries lab glassware quickly and economically, an efficient alternative to a drying cabinet.

MNS-C Sliding-Door Circular Chamber Autoclave (120–344 L)

MNS-C Sliding-Door Circular Chamber Autoclave (120–344 L)

Five circular-chamber sizes with a sliding door, available with our fastest liquid cooling, vacuum air removal and load drying (drying requires an integral steam generator or direct steam supply). Optional CAT III filter for CL3/BSL3 waste.

SQUARE Autoclave (125–980 L)

SQUARE Autoclave (125–980 L)

A wide choice of square-chamber sizes and configurations for varied loads, with a vertically sliding door. Optional CAT III filter for CL3/BSL3 waste.

SQUARE ECO Autoclave (125–360 L)

SQUARE ECO Autoclave (125–360 L)

Four square-chamber sizes with an economy-focused design that makes the most of usable load space. Optional CAT III filter for CL3/BSL3 waste.

SQUARE MAX Autoclave (125–3,000 L)

SQUARE MAX Autoclave (125–3,000 L)

Our largest single-door autoclaves, with a horizontally sliding door and a wide choice of chamber sizes and configurations. Optional CAT III filter for CL3/BSL3 waste.

Stand-Alone Compact Steam Generators (24–48 kW)

Stand-Alone Compact Steam Generators (24–48 kW)

Compact stand-alone steam generators that supply steam on demand for systems with high peak demand.

Stand-Alone Steam Generator (72 kW)

Stand-Alone Steam Generator (72 kW)

Our highest-output stand-alone steam generator, for larger systems with high peak steam demand.

Now In Stock!

AMA Top-Loading Autoclave (95–135 L)

AMA Top-Loading Autoclave (95–135 L)

Three larger top-loading sizes with options for faster liquid cooling, vacuum air removal and load drying (drying requires an integral steam generator or direct steam supply). Optional CAT III filter for CL3/BSL3 waste.

Filter products

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Chamber Volume

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Custom Solutions

Custom Autoclave Icon

Not found what you need? Tell us what you need to process, how much and how often, and any containment, drying or record-keeping requirements. We’ll help you specify the right autoclave, or design and build one to your exact specification.

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Astell Scientific

19 - 21 Powerscroft Road
Sidcup
Kent
DA14 5DT
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VAT No: GB 586 50 3322
Company No: 487717

Made in the UK since 1884

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