28L Autoclave model with an increased chamber size with a diameter of 32cm. With this larger internal chamber, the BioClave 28 is our only model capable of sterilizing 1- and 2-liter flasks and bottles.

Despite the increased chamber size, the unit is still relatively compact, suitable for benchtop use. Operation is fully automatic, meaning all segments of operation (fill, sterilize, exhaust and dry) commence and run to completion by simply pressing "Start''. An optional thermal mini-printer is also available for providing a record of sterilization parameters. In addition, a built in USB port allows for transfer of these parameters to a computer for printing or storage of cycle data.

All BioClaves offer three cycle options (standard programs), which are preset for the sterilization of liquids, wrapped instruments or unwrapped instruments/plasticware. A "Dry Only" option is also available for additional drying time to be added to the end of a cycle. For special applications, requiring variations in cycle parameters, the cycle times are fully adjustable.

  • Accepts Bottles/Flasks up to 2L
  • Fully Automatic, Just Press “Start”
  • Adjustable Sterilization Times
  • USB Port for Digital Documentation of Records
  • Built in Water Tank - Does Not Require Connection to an External Water Supply

Special Offer

FREE* Micro-sterilizer BactiZapper (a $411 Value!) with your purchase of a Benchtop BioClave

See BactiZapper

*RULES - Promo Code BM22-6001

Participation in this offer is limited to purchases made in the period from 1/3/2022 through 12/31/2022 of a Benchtop BioClave, CLS-1191-008, CLS-1191-018 or CLS-1191-B-028, from Chemglass Life Sciences. Receive a free Microsterilizer BactiZapper, CLS-6001-100, with purchase. To qualify, purchaser must specify promo code BM22-6001 when placing the order.

Valid on US and Canadian purchases only. May not be combined with any other offer or discount. This offer is non-transferable and void where prohibited by law or company policy. Offer is subject to Chemglass Life Sciences’ standard terms, conditions and contracts. Offer not valid through distributors.

Item NumberItem DescriptionPQPriceQty AvailQuantity
BioClave™, 28L, Benchtop Autoclave
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  ✱ Life Science Equipment Product Line
Item NumberItem DescriptionPQPriceQty AvailQuantity
CLS-1191-001Printer for BioClave™ 18 & 28LEACH
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CLS-1191-003Paper for CLS-1191-001, 2.25" x 50', Pk of 3 RollsPACK
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  ✱ Life Science Equipment Product Line
Capacity: 28L 
Max Pressure:60.5 PSI/ 2 Bar 
Exterior Dimensions25 x 25 x 22 in. 
(WxDxH)63.5 x 63.5 x 55.9 cm 
Chamber Dimensions:12.6 x 16.4 in./ 32 x 41.7cm (Dia. x Depth) 
Weight:209 lbs/ 95 kg 
Electrical:200 to 240V, 50-60Hz, 2300W 
Warranty:1 Year

Bottle/Flask CapacityCLS-1191-B-028
100mL Media Bottle42
250mL Media Bottle11
500mL Media Bottle8
1L Media Bottle6
2L Media Bottle2
125mL Erlenmeyer Flask30
250mL Erlenmeyer Flask8
500mL Erlenmeyer Flask6
1L Erlenmeyer Flask3
2L Erlenmeyer Flask2