Low and Ultra low temperature freezers
Calibration certificate Extension for ultra-low temperature freezers UF V
Extension of the temperature measurement in the centre of the chamber by an additional test temperature.
Calibration certificates Temperature for ultra-low temperature freezers UF V
Temperature measurement including certificate at a specified test temperature.
Chamber racks for ultra-low temperature freezers UF V, aluminium
For safe storage of sensitive samples in standard cryoboxes.
Chamber racks for ultra-low temperature freezers UF V, aluminium, set of 3
Set of 3 chamber racks. For safe storage of sensitive samples in standard cryoboxes.
Chamber racks for ultra-low temperature freezers UF V, aluminium, set of 4
Set of 4 chamber racks. For safe storage of sensitive samples in standard cryoboxes.
Chamber racks for ultra-low temperature freezers UF V, stainless steel, set of 3
For safe storage of sensitive samples in standard cryoboxes.
Chamber racks for ultra-low temperature freezers UF V, stainless steel, set of 4
For safe storage of sensitive samples in standard cryoboxes.
Chamber racks with drawers for ultra-low temperature freezers UF V, stainless steel, set of 3
Set of 3 chamber racks with drawers. For safe storage of sensitive samples in standard cryoboxes.
Chamber racks with drawers for ultra-low temperature freezers UF V, stainless steel, set of 4
Set of 4 chamber racks with drawers. For safe storage of sensitive samples in standard cryoboxes.
Chest freezer LTF, up to -60 °C
The single compressor technology provides reliable low temperature freezing and a high temerature uniformity.LED displayVisual and acoustic alarmAdjustable high/low temperature alarmLow energy consumptionLow noise levelFilter-less constructionEco-friendly refrigerant100 % HCFC & CFC FreeWith castors and key lock
Chest freezer TT 50-90 //logg, up to -50 °C
The chest freezers are used successfully in the laboratory as well as in industry due to their compact design, their technical properties and their reliability.The use of vacuum insulation panels (VIP), enables a extensive interior space with compact external dimensions. The interior is made of high-grade stainless steel. A bushing (diameter 19mm) enables temperature monitoring with external sensors.Extremely quiet cooling unit, with natural refrigerants (R-290, R-170)Visual and acoustic alarm signalLockable cover latch with lever actionIndependant alarm system, with battery capacity for approx. 72 hoursTouchscreen control with colour display and integrated data loggerRemote access via network/internetReal-time display of the temperature profile and further valuesRecording the temperature profiles and alarm eventsIntegrated memory with up to 12 years memory capacityData for transfer to PC can be read out via USB interfaceEthernet interface (RJ45)
Chest freezer TT 50-90, up to -50 °C
The chest freezers are used successfully in the laboratory as well as in industry due to their compact design, their technical properties and their reliability.The use of vacuum insulation panels (VIP), enables a extensive interior space with compact external dimensions. The interior is made of high-grade stainless steel. A bushing (diameter 19mm) enables temperature monitoring with external sensors.Extremely quiet cooling unit, with natural refrigerants (R-290, R-170)Visual and acoustic alarm signalLockable cover latch with lever actionIndependant alarm system, with battery capacity for approx. 72 hoursMicroprocessor-controlled adjustment with membrane keyboard and LED displayInterface (RS485)
Chest freezer TT 85-90 //logg, up to -85 °C
The chest freezers are used successfully in the laboratory as well as in industry due to their compact design, their technical properties and their reliability.The use of vacuum insulation panels (VIP), enables a extensive interior space with compact external dimensions. The interior is made of high-grade stainless steel. A bushing (diameter 19mm) enables temperature monitoring with external sensors.Extremely quiet cooling unit, with natural refrigerants (R-290, R-170)Visual and acoustic alarm signalLockable cover latch with lever actionIndependant alarm system, with battery capacity for approx. 72 hoursWith two-stage cascade refrigeration systemTouchscreen control with colour display and integrated data loggerRemote access via network/internetReal-time display of the temperature profile and further valuesRecording the temperature profiles and alarm eventsIntegrated memory with up to 12 years memory capacityData for transfer to PC can be read out via USB interfaceEthernet interface (RJ45)
Chest freezer TT 85-90, up to -85 °C
The chest freezers are used successfully in the laboratory as well as in industry due to their compact design, their technical properties and their reliability.The use of vacuum insulation panels (VIP), enables a extensive interior space with compact external dimensions. The interior is made of high-grade stainless steel. A bushing (diameter 19mm) enables temperature monitoring with external sensors.Extremely quiet cooling unit, with natural refrigerants (R-290, R-170)Visual and acoustic alarm signalLockable cover latch with lever actionIndependant alarm system, with battery capacity for approx. 72 hoursMicroprocessor-controlled adjustment with membrane keyboard and LED displayInterface (RS485)With two-stage cascade refrigeration system
Chest freezers LT series
Freezer for temporary to long-term cold storage or daily use in the laboratory. Ideal where space is limited, but the user still needs a regular storage capacity. Due to the small footprint, transport through all standard sized doors is possible. The material is galvanized and pre-coated steel on the outside, precoated white steel on the inside and cyclopentane for efficient insulation.Digital controller with displayAudible and visual alarmHigh/low temperature alarmPorthole (Ø12 mm) for external probe and CO2 backupIntegrated lockWith 4 castorsEco-friendly, HCFC-free R290 refrigerantISO 9001, 14001 and 45001 certifiedType designation -PLUS: With extended exchange warranty. In warranty cases which cannot be solved quickly on site, the client receives a new device.Please order racks separately.
Chest freezers Versafreeze, up to -40 °C
User-friendly freezers with reliable monitoring, highly efficient insulation properties and excellent uniform temperature distribution for safe long-term storage and quality assurance of vaccines, organic substances or valuable samples. With sustainable refrigeration technology using natural refrigerants.Short pull-down and maximum thawing times for high sample securityInterior completely made of stainless steelConvenient 4.3" touchscreen control unit with digital displayElectronic alarm system and potential-free alarm contact for connection to an in-house alarm system or the central control system (ZLT)Location- and device-independent monitoring and control via the LAUDA cloudLimit values for high and low temperature alarm adjustableDisplay and alarm functions are maintained in the event of a power failure (battery backup))Built-in data logger for storing temperature and alarm dataUSB, RS 485 and Ethernet interfacesIOT-readyTwo lead-throughs (ID 13 mm) for control sensorsAdditional insulating cover platesOption: CO2 or LN2 safety coolingRefrigerant: R-1270 (GWP 3)
Chest freezers Versafreeze, up to -85 °C
User-friendly freezers with reliable monitoring, highly efficient insulation properties and excellent uniform temperature distribution for safe long-term storage and quality assurance of vaccines, organic substances or valuable samples. With sustainable refrigeration technology using natural refrigerants.Short pull-down and maximum thawing times for high sample securityInterior completely made of stainless steelConvenient 4.3" touchscreen control unit with digital displayElectronic alarm system and potential-free alarm contact for connection to an in-house alarm system or the central control system (ZLT)Location- and device-independent monitoring and control via the LAUDA cloudLimit values for high and low temperature alarm adjustableDisplay and alarm functions are maintained in the event of a power failure (battery backup))Built-in data logger for storing temperature and alarm dataUSB, RS 485 and Ethernet interfacesIOT-readyTwo lead-throughs (ID 13 mm) for control sensorsAdditional insulating cover platesOption: CO2 or LN2 safety coolingRefrigerantStage I: R-290 (GWP 3)Stage II: R-170 (GWP 3)
Chest freezers XLT series
Freezer for temporary to long-term cold storage or daily use in the laboratory. Ideal where space is limited, but the user still needs a regular storage capacity. Due to the small footprint, transport through all standard sized doors is possible. The material is galvanized and pre-coated steel on the outside, precoated white steel on the inside and cyclopentane for efficient insulation.Digital controller with displayAudible and visual alarmHigh/low temperature alarmPorthole (Ø12 mm) for external probe and CO2 backupIntegrated lockWith 4 castors (XLT C75 without castors, with legs)Eco-friendly, HCFC-free Nature R refrigerantISO 9001, 14001 and 45001 certifiedType designation -PLUS: With extended exchange warranty. In warranty cases which cannot be solved quickly on site, the client receives a new device.Please order racks separately.
Cold box B 30-20, up to -20 °C
Compact desktop cold box for cooling and freezing for all laboratories. Due to the low-noise cooling unit, the cold box can be used directly in the workplace. The space-saving box has an insulating glass pane in the door, so that the cooling material can be observed during freezing.Extremely low noise refrigeration unitMicroprocessor-controlled with membrane keyboard and easy-to-read LED displaywith natural refrigerant R-1270Interior made of high quality stainless steelInterior without fittings allows easy cleaning and disinfectionBushing (diameter 10 mm), e.g. for temperature monitoring with external sensorsLockable door with insulating glass, door frame heating and double magnetic seal with additional lipStackable unit, max. 3 boxes
Controlled rate freezer CRFT
Controlled rate freezer for research into the cryopreservation of a wide range of materials, including embryos, stem cells, mammalian cells, spermatozoa, antibodies, tissue sections and rodent organs. Suitable for use in cleanrooms and barrier facilities. The freezing and thawing rate (10 °C/min) is precisely controlled to ensure accuracy and reproducibility throughout the freezing and thawing profile, especially for the nucleation and seeding phase. This enables optimum recovery of cells during thawing.Accurate and reproducible control of cooling rates and sample temperaturesSamples can be nucleated/seeded in-situControlled and customisable freezing and thawingLinear and non-linear cooling profilesLiquid nitrogen, alcohol and cryogen freeOperation can be carried out with or without a PCFree software to design, track, export and report temperature profilesLow running costs: estimated at 1 % of liquid nitrogen controlled rate freezingTemperature remains at -100 °C at the end of cycle for straw applications until freezer is switched offOptional available is an Uninterruptible Power Supply (UPS) for completing the running cycle if power failsPlease order freeze plates separately.
Controlled-Rate Freezer CryoMed™ CRF
With the CryoMed™ freezer, cells are frozen in a controlled manner by injecting liquid nitrogen. Dual solenoid valves, a liquid nitrogen injection ring and the integrated air-handling system ensure constant and uniform temperature control.6 preset programmes and up to 14 user-defined programmesAlarms for malfunction and failureTouchscreen displayUSB interface
CryoMed Controlled-Rate Freezers
Our CryoMed freezers feature an integrated control system (consisting of freezing chamber, microprocessor control, and printer; all in one bench top unit), allowing multiple freezing profiles to be tailored to specific protocols. Freezer functionality is enhanced by a MS Windows®-based controlled-rate freezing interface software (included) that connects to your PC and external inkjet printer.Easy Programming and MonitoringChamber temperatures are monitored by a fixed-mount Type T thermocoupleSample temperature is monitored by Type T thermocouple with flexible cable (included)Continual operation if power outage lasts less than ten seconds; audible/visual alarm for outages lasting longer than ten secondsSix standard preset profiles and 10 user defined profiles (20 steps each) for customer-created profiles are standard. (Unlimited user defined profiles when operating through a PC).Preset profiles, which are suggested starting points for freezing protocols, can be copied and pasted easily to create new profiles. New profiles can be edited and named to meet your specific freezing protocol requirements.LN2 Freezing System ComponentsDual solenoid valves increase LN2 injection volume for precise temperature control and accelerated freezing for optimum cell viabilitySpecifically designed air handling system and patented liquid nitrogen injection ring work in tandem for precise temperaturecontrol and uniformityOvertemperature protection for heating elementSpecific models designed for human IVF use (510(k) number K021042)IVF chambers allow convenient top access for manual sample "seeding" applicationsBulb-style gaskets ensure tight door seal
CryoPlus LN2 Storage Systems
Our CryoPlus LN2 storage systems provide precise and accurate control over all parameters without complicated programming. Storage capacities of up to 38,500 vials (2.0mL) make the most of your laboratory storage space.Microprocessor ControlPrecise liquid level control over 16 parameters; with autofill systemControl panel is mounted on the top of the unit for convenient access and easy touchpad programmingDigital temperature display sensor is located under the lid; this indicates the highest temperature reading inside the tank24 tricolor LEDs continuously display actual liquid nitrogen level and high-level/ low-level setpointsRemote alarm contacts for in-house remote alarms or connection to a Sensaphone® Telephone Dialing SystemStandard AccessoriesCryoPlus 1 model has 0.5" 45° flare, 4' (1.2m) flexible hoseCryoPlus 2, 3 and 4 come with 0.5" 45° flare, 6' (1.8m) flexible hoseOptional AccessoriesA complete offering of racks including vertical, square and arrowhead options to maximize storage spaceChoose from cardboard, polycarbonate or stainless steel cryo boxesSensaphone® Telephone Dialing System for added peace of mindPower consumption: 2.62kW/24h