Although the current name Astell Scientific was adopted in the late 1980’s, the company can trace a rich history in sterilization and autoclave manufacturing that extends back over 130 years.

Charles Hearson established Charles Hearson & Co in 1884, a company specialising in the manufacture of autoclaves and incubators for medical practitioners. The company continued to evolve through the early half of the twentieth century offering temperature controlled and other laboratory apparatus. 

Around 1950 two gentlemen named Tom Ashton and Reg Cuttell established Astell Laboratory Service Co. to offer a range of products and consumables to the growing laboratory sector, the name ‘Astell’ being an amalgamation of parts of both their surnames. A decade later the business merged with Charles Hearson and Co. to form one company under the name Astell Hearson, and it’s this company, renamed Astell Scientific in 1988, that is survived today and remains the leader in sterilization technology. It's this heritage and long-running experience that enables Astell to continue to produce world leading products.

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  • Astell Scientific AMA240BT Autofill Top Loading Compact Autoclave, 63 Litres, Heaters in Chamber, Single Phase 230 volts, 13 Amps, 50/60Hz

    The 63 litre 'Compact' top loading autoclaves are floor standing self-contained sterilizer units that require no plumbing and operate from a standard single phase power supply. All compact autoclaves are fitted with castors for easy movement.

    Available in two versions; they are idea for a medical application, for sterilizing tall items, or in any situation where space is at a premium. ‘Classic’ and ‘Ecofill’ models are available.

     
    Model No.Source        Volume (Litres) Power SupplyChamber dia x depth mmOverall Dims wxhxd

    AMA240BT

    Heaters in Chamber

    63

    Single Phase 230 volts, 13 Amps, 50/60Hz

    350 x 640

    530 x 1040 x 700

     

    Price Upon Application Or Discontinued
  • Astell Scientific AMA250BT Top Loading Laboratory Autoclave, 95 Litres, Heaters in Chamber Steam Source, Single or 3 Phase, 7/10kW

    Model NoSteam Source*Volume
    (Litres)
    Power SupplyChamber dia x depth mmOverall Dims wxhxd
    AMA250BTHeaters in Chamber95Single or 3 Phase, 7/10kW456 x 448660 x 940 x 840
    AMA260BTHeaters in Chamber120Single or 3 Phase, 7/10kW456 x 588660 x 1070 x 840
    AMA270BTHeaters in Chamber135Single or 3 Phase, 7/10kW456 x 680660 x 1150 x 840
    Price Upon Application Or Discontinued
  • Astell Scientific AMA260BT Top Loading Laboratory Autoclave, 120 Litres, Heaters in Chamber Steam Source, Single or 3 Phase, 7/10kW

    Model No Steam Source* Volume
    (Litres)
    Power Supply Chamber dia x depth mm Overall Dims wxhxd
    AMA250BT Heaters in Chamber 95 Single or 3 Phase, 7/10kW 456 x 448 660 x 940 x 840
    AMA260BT Heaters in Chamber 120 Single or 3 Phase, 7/10kW 456 x 588 660 x 1070 x 840
    AMA270BT Heaters in Chamber 135 Single or 3 Phase, 7/10kW 456 x 680 660 x 1150 x 840
    Price Upon Application Or Discontinued
  • Astell Scientific AMA270BT Top Loading Laboratory Autoclave, 135 Litres, Heaters in Chamber Steam Source, Single or 3 Phase, 7/10kW

    Model No Steam Source* Volume
    (Litres)
    Power Supply Chamber dia x depth mm Overall Dims wxhxd
    AMA250BT Heaters in Chamber 95 Single or 3 Phase, 7/10kW 456 x 448 660 x 940 x 840
    AMA260BT Heaters in Chamber 120 Single or 3 Phase, 7/10kW 456 x 588 660 x 1070 x 840
    AMA270BT Heaters in Chamber 135 Single or 3 Phase, 7/10kW 456 x 680 660 x 1150 x 840
    Price Upon Application Or Discontinued
  • Astell Scientific AMA440BT Classic Top Loading Compact Autoclave, 63 Litres, Heaters in Chamber, Single Phase 230 volts, 13 Amps, 50/60Hz

     

    The 63 litre 'Compact' top loading autoclaves are floor standing self-contained sterilizer units that require no plumbing and operate from a standard single phase power supply. All compact autoclaves are fitted with castors for easy movement.

    Available in two versions; they are idea for a medical application, for sterilizing tall items, or in any situation where space is at a premium. ‘Classic’ and ‘Ecofill’ models are available.

     
    Model No.Source        Volume (Litres) Power SupplyChamber dia x depth mmOverall Dims wxhxd

    AMA440BT

    Heaters in Chamber

    63

    Single Phase 230 volts, 13 Amps, 50/60Hz

    350 x 640

    530 x 1040 x 700

     

    Price Upon Application Or Discontinued
  • Astell Scientific AMB220BT Benchtop Autoclave, 33 Litres, Autofill Steam Source, Single Phase 230 volts, 13 Amps, 50/60Hz

    Astell’s front loading Benchtop autoclaves are available in two versions. Both require no plumbing, and operate from a standard single phase power supply.

    ‘Classic’ and ‘Autofill’ models are available.

    Classic - The ‘Classic’ version requires manual water-fill and during the cycle condensate leaves the vessel via a silicone tube that can be connected to a heat-resistant bottle. 

    Autofill - The ‘Autofill’ version has an integral reservoir. Once filled, this provides water for up to 15 cycles, and also acts as a collection vessel for condensate and the water that is automatically returned from the chamber at the end of each cycle.

     

     
    Model NoSteam SourceVolume
    (Litres)
    Power SupplyChamber dia x depth (mm)Overall Dims wxhxd (mm)
    AMB220BTAutofill33Single Phase 230 volts, 13 Amps, 50/60Hz350 x 360520 x 540 x 780
    Price Upon Application Or Discontinued
  • Astell Scientific AMB230BT Benchtop Autoclave, 43 Litres, Autofill Steam Source, Single Phase 230 volts, 13 Amps, 50/60Hz

    Astell’s front loading Benchtop autoclaves are available in two versions. Both require no plumbing, and operate from a standard single phase power supply.

    ‘Classic’ and ‘Autofill’ models are available.

    Classic - The ‘Classic’ version requires manual water-fill and during the cycle condensate leaves the vessel via a silicone tube that can be connected to a heat-resistant bottle. 

    Autofill - The ‘Autofill’ version has an integral reservoir. Once filled, this provides water for up to 15 cycles, and also acts as a collection vessel for condensate and the water that is automatically returned from the chamber at the end of each cycle.

     

     
    Model NoSteam SourceVolume
    (Litres)
    Power SupplyChamber dia x depth (mm)Overall Dims wxhxd (mm)
    AMB230BTAutofill43Single Phase 230 volts, 13 Amps, 50/60Hz350 x 460520 x 540 x 780
    Price Upon Application Or Discontinued
  • Astell Scientific AMB240BT Benchtop Autoclave, 63 Litres, Autofill Steam Source, Single Phase 230 volts, 13 Amps, 50/60Hz

    Astell’s front loading Benchtop autoclaves are available in two versions. Both require no plumbing, and operate from a standard single phase power supply.

    ‘Classic’ and ‘Autofill’ models are available.

    Classic - The ‘Classic’ version requires manual water-fill and during the cycle condensate leaves the vessel via a silicone tube that can be connected to a heat-resistant bottle.

    Autofill - The ‘Autofill’ version has an integral reservoir. Once filled, this provides water for up to 15 cycles, and also acts as a collection vessel for condensate and the water that is automatically returned from the chamber at the end of each cycle.

     

     
    Model NoSteam SourceVolume
    (Litres)
    Power SupplyChamber dia x depth (mm)Overall Dims wxhxd (mm)
    AMB240BTAutofill63Single Phase 230 volts, 13 Amps, 50/60Hz350 x 660520 x 540 x 980


    The AMB240 is rated at 3kW. The heat dissipation is estimated at 0.5kWh or approximately 1,700 BTU for an overall cycle time of 3½ hours.

    Price Upon Application Or Discontinued
  • Astell Scientific AMB420BT Benchtop Autoclave, 33 Litres, Classic Steam Source, Single Phase 230 volts, 13 Amps, 50/60Hz

    Astell’s front loading Benchtop autoclaves are available in two versions. Both require no plumbing, and operate from a standard single phase power supply.

    ‘Classic’ and ‘Autofill’ models are available.

    Classic - The ‘Classic’ version requires manual water-fill and during the cycle condensate leaves the vessel via a silicone tube that can be connected to a heat-resistant bottle. 

    Autofill - The ‘Autofill’ version has an integral reservoir. Once filled, this provides water for up to 15 cycles, and also acts as a collection vessel for condensate and the water that is automatically returned from the chamber at the end of each cycle.

     

     
    Model NoSteam SourceVolume
    (Litres)
    Power SupplyChamber dia x depth (mm)Overall Dims wxhxd (mm)
    AMB420BTClassic33Single Phase 230 volts, 13 Amps, 50/60Hz350 x 360520 x 540 x 780
    Price Upon Application Or Discontinued
  • Astell Scientific AMB420DV Benchtop Duaclave (33L (x2) litres) AutoClave

    The compact Duaclave design is available in three chamber sizes, with each of the chambers capable of being operated independently. This means it's possible to process loads at different times, or have one chamber performing a different function to the other i.e. processing waste or discard, or operating a Media holdwarm facility.

    Price Upon Application Or Discontinued
  • Astell Scientific AMB430DV Benchtop Duaclave (43L (x2) litres) AutoClave

    The compact Duaclave design is available in three chamber sizes, with each of the chambers capable of being operated independently. This means it's possible to process loads at different times, or have one chamber performing a different function to the other i.e. processing waste or discard, or operating a Media holdwarm facility.

    Price Upon Application Or Discontinued
  • Astell Scientific AMB440DV Benchtop Duaclave (63L (x2) litres) AutoClave

    The compact Duaclave design is available in three chamber sizes, with each of the chambers capable of being operated independently. This means it's possible to process loads at different times, or have one chamber performing a different function to the other i.e. processing waste or discard, or operating a Media holdwarm facility.

    Price Upon Application Or Discontinued
  • Astell Scientific ASB260BT Front Loading Autoclave, 120 Litres, Heaters in Chamber Steam Source, Single or 3 Phase, 7/10kW

    The 120 - 344 litre front loading autoclave offers five chamber sizes, increased in capacity from the top loading range. The 'Swiftlock' front loading range of autoclaves allows the user a greater choice of options unavailable on the smaller ranges, as well as easy loading access.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

     
    Model No.Steam Source*Volume
    (Litres)
    Power SupplyChamber dia x depth mmOverall Dims wxhxd
    ASB260BTHeaters in Chamber120Single or 3 Phase, 7/10kW450 x 635685 x 1490 x 1100

    *Direct Steam models available at no extra cost

    Price Upon Application Or Discontinued
  • Astell Scientific ASB270BT Front Loading Autoclave, 153 Litres, Heaters in Chamber Steam Source, Single or 3 Phase, 7/10kW

     The 120 - 344 litre front loading autoclave offers five chamber sizes, increased in capacity from the top loading range. The 'Swiftlock' front loading range of autoclaves allows the user a greater choice of options unavailable on the smaller ranges, as well as easy loading access.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

     
    Model No.Steam Source*Volume
    (Litres)
    Power SupplyChamber dia x depth mmOverall Dims wxhxd
    ASB270BTHeaters in Chamber153Single or 3 Phase, 7/10kW450 x 865685 x 1490 x 1310

    *Direct Steam models available at no extra cost

    Price Upon Application Or Discontinued
  • Astell Scientific ASB280BT Front Loading Autoclave, 247 Litres, Heaters in Chamber Steam Source, 3 Phase, N&E, 12kw

    The 120 - 344 litre front loading autoclave offers five chamber sizes, increased in capacity from the top loading range. The 'Swiftlock' front loading range of autoclaves allows the user a greater choice of options unavailable on the smaller ranges, as well as easy loading access.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

     
    Model No.Steam Source*Volume
    (Litres)
    Power SupplyChamber dia x depth mmOverall Dims wxhxd
    ASB280BTHeaters in Chamber2473 Phase, N&E, 12kw600 x 735900 x 1575 x 1370

    *Direct Steam models available at no extra cost

    Price Upon Application Or Discontinued
  • Astell Scientific ASB290BT Front Loading Autoclave, 290 Litres, Heaters in Chamber Steam Source, 3 Phase, N&E, 16kw

    The 120 - 344 litre front loading autoclave offers five chamber sizes, increased in capacity from the top loading range. The 'Swiftlock' front loading range of autoclaves allows the user a greater choice of options unavailable on the smaller ranges, as well as easy loading access.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

     
    Model No.Steam Source*Volume
    (Litres)
    Power SupplyChamber dia x depth mmOverall Dims wxhxd
    ASB290BTHeaters in Chamber2903 Phase, N&E, 16kw600 x 885900 x 1575 x 1370

    *Direct Steam models available at no extra cost

     

    Price Upon Application Or Discontinued
  • Astell Scientific ASB300BT Front Loading Autoclave, 344 Litres, Heaters in Chamber Steam Source, 3 Phase, N&E, 16kw

     

    The 120 - 344 litre front loading autoclave offers five chamber sizes, increased in capacity from the top loading range. The 'Swiftlock' front loading range of autoclaves allows the user a greater choice of options unavailable on the smaller ranges, as well as easy loading access.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

     
    Model No.Steam Source*Volume
    (Litres)
    Power SupplyChamber dia x depth mmOverall Dims wxhxd
    ASB300BTHeaters in Chamber3443 Phase, N&E, 16kw600 x 1085900 x 1575 x 1570

    *Direct Steam models available at no extra cost

    Price Upon Application Or Discontinued
  • Astell Scientific MNS120C Sliding Door Front Loading Autoclave, 120 Litres, Heaters in Chamber Steam Source, Single or 3 Phase, 7/10kW

    The 120 - 344 litre sliding front circular chamber autoclave is available in five chamber sizes. Loading access is through a sliding door meaning the unit requires less operational floor space than a hinged door unit. The door can be specified with manual operation, or automatic when combined with the air compressor option or an external air supply. The circular section sliding door range of autoclaves has a broad selection of options, many of which are unavailable on smaller capacity ranges, meaning its possible to sterilize a variety of loads.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

    Price Upon Application Or Discontinued
  • Astell Scientific MNS125E Square Eco Sliding Door Front Loading Autoclave, 125 Litres, Heaters in Chamber Steam Source, 415V, 3 Phase, Neutral & Earth, 16kW

    The SQUARE ECO Range is the entry level of Square chambered autoclaves offered by Astell. The range is ideal where you are looking to sterilize basic items and is suitable for most labs sterilizing items like glassware, plastics and media etc.

    Available in capacities from 125 to 360 litres, the SQUARE ECO range is capable of sterilizing a limited number of items and is ideal where you have a specific application in mind that the unit is suitable for.

    Price Upon Application Or Discontinued
  • Astell Scientific MNS153C Sliding Door Front Loading Autoclave, 153 Litres, Heaters in Chamber Steam Source, Single or 3 Phase, 7/10kW

    The 120 - 344 litre sliding front circular chamber autoclave is available in five chamber sizes. Loading access is through a sliding door meaning the unit requires less operational floor space than a hinged door unit. The door can be specified with manual operation, or automatic when combined with the air compressor option or an external air supply. The circular section sliding door range of autoclaves has a broad selection of options, many of which are unavailable on smaller capacity ranges, meaning its possible to sterilize a variety of loads.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

    Price Upon Application Or Discontinued
  • Astell Scientific MNS216E Square Eco Sliding Door Front Loading Autoclave, 216 Litres, Heaters in Chamber Steam Source, 415V, 3 Phase, Neutral & Earth, 16kW

    The SQUARE ECO Range is the entry level of Square chambered autoclaves offered by Astell. The range is ideal where you are looking to sterilize basic items and is suitable for most labs sterilizing items like glassware, plastics and media etc.

    Available in capacities from 125 to 360 litres, the SQUARE ECO range is capable of sterilizing a limited number of items and is ideal where you have a specific application in mind that the unit is suitable for.

    Price Upon Application Or Discontinued
  • Astell Scientific MNS247C Sliding Door Front Loading Autoclave, 247 Litres, Heaters in Chamber Steam Source, 3 Phase, 13kW

    The 120 - 344 litre sliding front circular chamber autoclave is available in five chamber sizes. Loading access is through a sliding door meaning the unit requires less operational floor space than a hinged door unit. The door can be specified with manual operation, or automatic when combined with the air compressor option or an external air supply. The circular section sliding door range of autoclaves has a broad selection of options, many of which are unavailable on smaller capacity ranges, meaning its possible to sterilize a variety of loads.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

    Price Upon Application Or Discontinued
  • Astell Scientific MNS250E Square Eco Sliding Door Front Loading Autoclave, 250 Litres, Heaters in Chamber Steam Source, 415V, 3 Phase, Neutral & Earth, 16kW

    The SQUARE ECO Range is the entry level of Square chambered autoclaves offered by Astell. The range is ideal where you are looking to sterilize basic items and is suitable for most labs sterilizing items like glassware, plastics and media etc.

    Available in capacities from 125 to 360 litres, the SQUARE ECO range is capable of sterilizing a limited number of items and is ideal where you have a specific application in mind that the unit is suitable for.

    Price Upon Application Or Discontinued
  • Astell Scientific MNS290C Sliding Door Front Loading Autoclave, 290 Litres, Heaters in Chamber Steam Source, 3 Phase, 16kW

    The 120 - 344 litre sliding front circular chamber autoclave is available in five chamber sizes. Loading access is through a sliding door meaning the unit requires less operational floor space than a hinged door unit. The door can be specified with manual operation, or automatic when combined with the air compressor option or an external air supply. The circular section sliding door range of autoclaves has a broad selection of options, many of which are unavailable on smaller capacity ranges, meaning its possible to sterilize a variety of loads.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

    Price Upon Application Or Discontinued
  • Astell Scientific MNS344C Sliding Door Front Loading Autoclave, 344 Litres, Heaters in Chamber Steam Source, 3 Phase, 16kW

    The 120 - 344 litre sliding front circular chamber autoclave is available in five chamber sizes. Loading access is through a sliding door meaning the unit requires less operational floor space than a hinged door unit. The door can be specified with manual operation, or automatic when combined with the air compressor option or an external air supply. The circular section sliding door range of autoclaves has a broad selection of options, many of which are unavailable on smaller capacity ranges, meaning its possible to sterilize a variety of loads.

    Astell’s additional options include Integral Steam Generators, Heated Jackets, Simple/Advanced Vacuum and a choice of Cooling options to name but a few. Learn more about each of these by viewing the pages below or clicking the View Product Options button:

    Steam Generation options

    Heated Jackets

    Simple and Advanced Vacuum

    Cooling options

    Price Upon Application Or Discontinued
  • Astell Scientific MNS360E Square Eco Sliding Door Front Loading Autoclave, 360 Litres, Heaters in Chamber Steam Source, 415V, 3 Phase, Neutral & Earth, 16kW

    The SQUARE ECO Range is the entry level of Square chambered autoclaves offered by Astell. The range is ideal where you are looking to sterilize basic items and is suitable for most labs sterilizing items like glassware, plastics and media etc.

    Available in capacities from 125 to 360 litres, the SQUARE ECO range is capable of sterilizing a limited number of items and is ideal where you have a specific application in mind that the unit is suitable for.

    Price Upon Application Or Discontinued