Sterilization device | Autoclave
Laboklav 25
THE TRANSPARENT SOLUTION FOR SPACE-SAVING STERILIZATION.
A unique design meets innovative technical solutions with optimal space utilization of the 25-liter chamber volume. Our autoclave with a round chamber provides space for up to five 1-liter standard laboratory bottles, including lids. The chamber lid, made of temperature-resistant safety glass, and the front cover, also made of safety glass, allow you to observe the processes inside the chamber. LEDs illuminate the chamber interior, and colored LED status lights indicate the current status of the device. Even the basic version includes all the essential functions of a modern laboratory autoclave.
The Laboklav 25 series is designed to be very compact and space-saving. All necessary components are housed within the unit.
Laboklav 25
space-saving and powerful
The optimized chamber geometry allows for maximum space utilization. The compact design, with a chamber diameter of ø 265 mm, requires minimal space on the lab bench. The flexible concept, with no fixed connections, enables mobile use. The device is delivered in red, featuring a brushed stainless steel front panel, a curved safety glass lid, and a color-accented control panel.
versatile
equipped for the sterilization of liquids, solids (excluding narrow-lumen hollow bodies), and easily ventilated waste.
compact design
can be operated without fixed connections
spacesaving
easy to install
Dimensions for installing:
B x D: 440 x 550 mm
(additional 110 mm door overhang)
configured as a tabletop unit
efficient & durable
standard steam generator
Power 2 kW
Heating elements are not submerged in water (thereby extending their lifespan)
excellent
recording made easy
RS 485 standard
4 MB memory chip for data archiving as standard
- high loading volume
- low electricity costs
The assumption that a large chamber automatically means a high loading capacity is widespread. However, especially when loading with liquids in 1-liter bottles, this is not always accurate. The more compact the device, the more expensive stainless steel is saved, and less heating power is required to bring the sterilization goods to the required temperature. During the cooling phase, only the energy that was previously introduced needs to be removed. The device is equipped with heating power that is optimally matched to the chamber size and processes. This adjustment of heating power leads to significant savings in operating costs and faster processes.
outlet valve demineralized water
outlet valve condensate
tank for fully demineralized water
filling opening for demineralized water
tank for the condensate
Product features and technical specifications
Sterilization chamber
Direct steam heating by integrated steam generator, indirectly steam heated via double jacket during preheating and drying
Lid and Closure
Hinged lid with motorized closure, safety locking
Lid seal
T-profile seal, silicone
Temperature measurement technology
Independent PT100 sensors with compensation time T0,9= 3 s,
2-wire technology, internal resolution 0.01K, display resolution 0.1K,
calibratable Monitoring of sensor breakage and sensor short circuit
Reference sensor for liquids
Temperature sensor as described in temperature measurement technology with flexible measuring line, provided as standard in all models
Calibration certificate according to ISO
inclusive across all devices
Pressure measurement technology
Electronic pressure sensor 0 to 6 bar, absolute pressure measurement or relative pressure measurement, programmable, monitoring of sensor breakage, resolution/display 0.1 kPa
Calibration certificate according to ISO
inclusive across all devices
Feed water supply
Integrated tank, integrated degassing, manual filling and refilling of the tank
Feed water pump
35 l/h, automatic feed from integrated storage tank
Water level control
Level sensors for low level and max level
Overtemperature protection for heating
2 independent systems: Temperature control of the heating via PT100, overtemperature protection by two separate overtemperature protection switches, one with autoreset and one without autoreset (unlockable only by a technician)
Sterilization ventilation
Membrane filter, µ ≤ 0,2 µm, included as standard
Display of service intervals
Automatic notification via display
Microprocessor control
Control of all functions, status indication via graphical display
Safety circuit
For heating and chamber pressure monitoring
Timer
Program start programmable by date and time
Audible signal
Can be activated
Interfaces
Internal RS232 for printer
External RS485 for printer, network, computer connection
CUSTOMER SERVICE is a top priority for us.
Our service network ensures short response times and competent service technicians with many years of experience in steam sterilization. Our fair prices and the service-friendly design of our devices keep costs low. We take care of your equipment.
Optional for the Laboklav 25
exhaust air filtration – to protect the user and the environment
The exhaust air filtration meets the requirements of the Biostoffverordnung (BioStoffV), including TRBA 100, as well as the Genetic Engineering Safety Regulation (GenTSV) in terms of structure and function. The device is therefore suitable for use in areas with protection/security level 2 or higher. The exhaust air filtration includes the sterilization of the condensate and the temperature-controlled decontamination of the filter candle in each cycle. A PT 100 temperature sensor integrated into the filter housing ensures successful sterilization.
The filter housing is easily accessible to the user, integrated into the unit, and accessible when the lid is open. A pressure-tight stainless steel housing encloses the plastic-coated hydrophobic filter element with a mesh size of 0.2 μm.
The batch counter integrated into the control system allows monitoring of the filter element's lifespan and provides information on when a filter replacement is necessary.
Option V: Pre-vacuum and drying vacuum
The Laboklav 25 series can optionally be equipped with extensive vacuum options.
Pre-vacuum (continuous or fractionated):
Pre-vacuum is primarily used for proper degassing of packaged sterilized goods of all kinds, solid and moist waste in bags, and other difficult-to-degas items. A multi-stage (fractionated) pre-vacuum reliably removes the existing air and allows steam to penetrate freely to the sterilized goods. Only through pre-vacuum can reproducible sterilization results according to DIN 58951-2 be ensured for the mentioned applications!
Drying vacuum:
Drying vacuum is required for post-drying of all packaged sterilized goods. During the drying phase, the condensate present in the packages is reliably evaporated and removed from the chamber using vacuum. This avoids the need for additional handling and post-drying in a drying cabinet.
Option M: Fast recooling
(without counter pressure, for open vessels)
The Laboklav 25 series can optionally be equipped with a highly effective rapid cooling system for liquids. A powerful fan circulates cold ambient air around the chamber during the cooling phase, accelerating the cooling of liquids. As a result, the cooling phase can be reduced by up to 50%*.
* Depending on bottle size and load volume
SegoSoft
SegoSoft - the fully automated, digital batch and process documentation for your sterilizers, thermal disinfectors, and sealing devices.
The individual options are based on the current state of technology and the requirements of applicable laws, regulations, standards, and directives, including:
ArbSchutzG: Arbeitsschutzgesetz
ÜAnlG: Gesetz über überwachungsbedürftige Anlagen
BetrSichV: Betriebssicherheitsverordnung
DIN 58951-2:2018-01: Sterilization - Steam sterilizers for laboratory sterilization items - Part 2
DIN EN 61010-1 VDE 0411-1:2020-03: Safety requirements for ... laboratory equipment
Richtlinie 2014/68/EU: Pressure Equipment Directive
TRB 402: Equipment of pressure vessels, openings, and closures
TRBA 100: Protective measures for activities involving biological agents
GenTSV: Genetic Engineering Safety Ordinance
