Cold Storage & Ultra-Low Temperature
Laboratory refrigerators, deep freezers and ultra-low temperature cabinets from +2 °C down to −80 °C, for samples, reagents and cultures.
20 categories · 244 published records. The catalogue we can supply is broader than the catalogue we publish — send us the item if you cannot find it.
Before you order
What you are buying here is not a temperature, it is a temperature you can prove. A cabinet that reaches −80 °C and has no mapping data, no independent alarm and no chart record cannot support a stored sample through an audit. Ask three questions: what the pull-down and recovery times are with the door opened at load, whether the alarm is independent of the controller that failed, and what happens on a power cut. The last one is the one that loses sample collections.
9 records
Cannot find it? Ask on WhatsApp →Ultra-Low Temperature Deep Freezer, −40 °C to −80 °C
Upright ultra-low temperature freezer holding −40 °C to −80 °C on a cascade refrigeration system, with touch-screen control, alarms and Ethernet or PC connectivity for continuous temperature records.
IndentTemperature range: −40 °C to −80 °C
Specification for Ultra-Low Temperature Deep Freezer, −40 °C to −80 °C
Specification for Ultra-Low Temperature Deep Freezer, −40 °C to −80 °C Temperature range −40 °C to −80 °C Refrigeration Cascade refrigeration system Refrigerant CFC free Control and display Touch screen Alarm Fitted, with e-mail alert Connectivity Ethernet communication and PC connectivity Safety provisions Over-temperature cut-off; electrical overload cut-off; time delay for compressor switch-on Qualification documents IQ / OQ / PQ documents available Services Validation & qualification Typical applications
- Ultra-low temperature storage of laboratory samples
- Storage of biological material and reagents below −40 °C
Full record, hazard data and enquiry for Ultra-Low Temperature Deep Freezer, −40 °C to −80 °C →
Twin-Chamber Laboratory Refrigerator and Deep Freezer
One cabinet carrying two independently controlled chambers, a 2 °C to 8 °C laboratory refrigerator and a 0 °C to −25 °C deep freezer, each with its own display and alarm.
IndentRefrigerator chamber: 2 °C to 8 °C
Specification for Twin-Chamber Laboratory Refrigerator and Deep Freezer
Specification for Twin-Chamber Laboratory Refrigerator and Deep Freezer Refrigerator chamber 2 °C to 8 °C Deep freezer chamber 0 °C to −25 °C Refrigeration Cascade refrigeration system Refrigerant CFC free Control and display Touch screen, with a display on each chamber Alarm Fitted, with e-mail alert Connectivity Ethernet communication and PC connectivity Safety provisions Over-temperature cut-off; electrical overload cut-off; time delay for compressor switch-on Qualification documents IQ / OQ / PQ documents available Services Validation & qualification Typical applications
- Cold storage of reagents and samples at 2-8 °C
- Frozen storage down to −25 °C
- Laboratories needing both duties in one footprint
Full record, hazard data and enquiry for Twin-Chamber Laboratory Refrigerator and Deep Freezer →
Refrigerated Circulating Bath, 10 L, Touchscreen
Refrigerated and heated circulating bath with internal and external pump circuits, for holding an instrument or a reaction at a set temperature between -30 °C and 100 °C.
IndentTemperature range, -10 / -20 / -30 model: -10°C to 100°C / -20°C to 100°C / -30°C to 100°C
Specification for Refrigerated Circulating Bath, 10 L, Touchscreen
Specification for Refrigerated Circulating Bath, 10 L, Touchscreen Temperature range, -10 / -20 / -30 model -10°C to 100°C / -20°C to 100°C / -30°C to 100°C Temperature display resolution 0.01°C Temperature accuracy ±0.05°C Temperature control Microprocessor PID, programmable controller Temperature sensor PT100 Display Touchscreen Refrigeration Air cooled refrigeration through compressor Refrigerant R-134A Pump circulation Internal and external Pump flow rate 8 L/min Bath tank capacity 10 L Tank size (L x W x D) 270 x 200 x 200 mm 9 further specifications on the full record.
Typical applications
- Jacketing a rotary evaporator or glass reactor
- Temperature control of spectrophotometer and polarimeter cells
- Viscometer and refractometer sample conditioning
- Fermentation tank and chromatographic column temperature control
- Electrophoresis cooling
Also known as
- Refrigerated circulator
- Chiller bath
- Low temperature circulating bath
- Heating and cooling circulator
- Thermostatic bath
Full record, hazard data and enquiry for Refrigerated Circulating Bath, 10 L, Touchscreen →
Refrigerated Circulating Bath, 6 L, Horizontal, for Viscometer
Horizontal refrigerated circulating bath with a flat stainless top and a 110 mm circular opening, built so a rotational viscometer stand can work over the bath while the sample is held at temperature.
IndentShape: Horizontal (specialised for viscometer)
Specification for Refrigerated Circulating Bath, 6 L, Horizontal, for Viscometer
Specification for Refrigerated Circulating Bath, 6 L, Horizontal, for Viscometer Shape Horizontal (specialised for viscometer) Temperature range -20°C to 100°C Temperature display resolution 0.01°C Temperature accuracy ± 0.05°C Temperature control Microprocessor PID, programmable controller Temperature sensor PT100 Display Touchscreen Refrigeration Air cooled refrigeration through compressor Refrigerant R-134A Pump circulation Internal and external Pump flow rate 6 L/min Bath tank capacity 6 L 9 further specifications on the full record.
Typical applications
- Sample conditioning under a rotational viscometer
- Spectrophotometer and polarimeter cell temperature control
- Refractometer sample conditioning
- Fermentation tank and chromatographic column temperature control
Also known as
- Viscometer bath
- Horizontal refrigerated circulator
- Low temperature bath for viscometer
- Refrigerated circulator, flat top
Recirculating Water Chiller, 3.5 L
Compact recirculating chiller that pumps temperature-controlled coolant to a condenser or jacket, replacing a running tap on a rotary evaporator or glass reactor.
IndentBath capacity: 3.5 L
Specification for Recirculating Water Chiller, 3.5 L
Specification for Recirculating Water Chiller, 3.5 L Bath capacity 3.5 L Temperature control range -20°C to 100°C Temperature resolution 0.01°C Temperature constancy 0.1°C Temperature control system PID Pump flow 8 L/min Pump lift 2 m Inner material SS304 Circulation and drainage port SS304 connectors, built-in drain valve, automatic overflow drain Display 4.3" TFT touch screen Water filling hole 35 mm Ambient temperature 10°C~25°C 8 further specifications on the full record.
Typical applications
- Cooling a rotary evaporator condenser
- Glass reactor jacket cooling
- Viscometer and rheometer temperature control
- Abbe refractometer and electrophoresis cooling
- Cooling an ultrasonic homogeniser
Also known as
- Water chiller
- Recirculating chiller
- Rotary evaporator chiller
- Closed loop cooler
- Condenser chiller
Full record, hazard data and enquiry for Recirculating Water Chiller, 3.5 L →
Ice Maker, 15 kg per 24 h, Manual Fill
Bench-top bullet-ice maker producing about 15 kg of ice a day from a hand-filled reservoir, for cooling samples, buckets and reagent bottles at the bench.
IndentIce capacity: 15 kg / 24 h
Specification for Ice Maker, 15 kg per 24 h, Manual Fill
Specification for Ice Maker, 15 kg per 24 h, Manual Fill Ice capacity 15 kg / 24 h Function Ice making Storage bin 2 kg Ice shape Bullet shape Ice output each cycle 14 pieces Ice making time 10 - 12 minutes in ideal conditions Refrigerant R600A Housing material Stainless steel type Water inlet method Manually Ideal working temperature 20°C Alarm and viewing Low water alarm; transparent window in top cover Input power 150 W 5 further specifications on the full record.
Typical applications
- Cooling reagent and sample bottles
- Filling ice buckets for sample transport
- Cold-room-free short-term sample chilling
- General laboratory and teaching use
Also known as
- Laboratory ice machine
- Bullet ice maker
- Benchtop ice maker
- Cube ice machine
Full record, hazard data and enquiry for Ice Maker, 15 kg per 24 h, Manual Fill →
Ice Maker with Crusher, 20 kg per 24 h
Bench-top ice maker producing about 20 kg of bullet ice a day and crushing it on demand, with a choice of hand filling or a plumbed water inlet.
IndentIce capacity: 20 kg / 24 H
Specification for Ice Maker with Crusher, 20 kg per 24 h
Specification for Ice Maker with Crusher, 20 kg per 24 h Ice capacity 20 kg / 24 H Function Ice making / crushing ice Storage bin 3 kg Ice shape Bullet shape Ice output each cycle 18 pieces Ice making time 10-12 minutes in ideal conditions Refrigerant R290A Housing material Stainless steel type Water inlet method Manual / automatic water inlet Ideal working temperature 20°C Alarm and viewing Low water alarm; transparent window in top cover Input power 180 W 5 further specifications on the full record.
Typical applications
- Packing crushed ice around flasks and sample bottles
- Filling ice baths for sample preparation
- Cooling reagents and standards
- Hospital and research bench use
Also known as
- Ice maker and crusher
- Crushed ice machine
- Laboratory ice machine with crusher
- Bullet ice maker
Full record, hazard data and enquiry for Ice Maker with Crusher, 20 kg per 24 h →
Ice Flaker, Touchscreen, 30 / 50 / 100 kg per 24 h
Plumbed flake ice machine in three daily outputs, producing dry flakes that pack around samples and cool them by contact rather than sitting beside them as cubes do.
IndentCapacity of ice flake (kg per 24 hrs), 30 / 50 / 100 model: 30 kg / 50 kg / 100 kg
Specification for Ice Flaker, Touchscreen, 30 / 50 / 100 kg per 24 h
Specification for Ice Flaker, Touchscreen, 30 / 50 / 100 kg per 24 h Capacity of ice flake (kg per 24 hrs), 30 / 50 / 100 model 30 kg / 50 kg / 100 kg Storage capacity (approx.), 30 / 50 / 100 model 12 kg / 16 kg / 35 kg Ice type Flake ice, continuous output Storage bin material ABS plastic Cooling method Air, front and back ventilation design Ambient temperature Below 25°C for optimum working Construction Stainless steel, SS304 Noise level ≤52 dB Water supply 3/4 inch BSP Refrigerant R290A, CFC free compressor Control and display Fully automatic microprocessor control, touchscreen with timer and temperature function Protection indications Compressor overload, motor overload, water shortage, high pressure, low pressure, temperature protection, missing phase, wrong phase, current unbalance 8 further specifications on the full record.
Typical applications
- Packing samples and specimens in ice
- Cooling flasks, bags and tissue during preparation
- Ice baths for homogenisation and extraction
- Hospital, research institute and biotechnology laboratory supply
Also known as
- Flake ice machine
- Ice flaking machine
- Laboratory flake ice maker
- Scale ice machine
Full record, hazard data and enquiry for Ice Flaker, Touchscreen, 30 / 50 / 100 kg per 24 h →
Ice Flaker, Touchscreen, 200 kg per 24 h, Detachable Bin
Floor-standing flake ice machine rated at 200 kg a day over a detachable 60 kg bin, for departments that draw ice by the bucket rather than by the scoop.
IndentCapacity: 200 kg per 24 hours
Specification for Ice Flaker, Touchscreen, 200 kg per 24 h, Detachable Bin
Specification for Ice Flaker, Touchscreen, 200 kg per 24 h, Detachable Bin Capacity 200 kg per 24 hours Storage capacity 60 kg Ice type Flake ice, continuous output Storage bin ABS, detachable Cooling method Compressor cooling with fan cooling, front and back ventilation Ambient temperature Below 25°C for optimum working Water temperature (recommended) 20°C Water supply size 25 mm Construction material Stainless steel Noise level 58 db Refrigerant R290A, CFC free compressor Display and control Touch screen, fully automatic microprocessor control, timer function 8 further specifications on the full record.
Typical applications
- Bulk ice supply for sample transport and storage
- Packing specimens and tissue in ice
- Ice baths for extraction and homogenisation
- Hospital, research institute and biotechnology laboratory supply
Also known as
- Flake ice machine
- Large ice flaker
- Floor standing ice flaker
- Hospital ice flaker
Full record, hazard data and enquiry for Ice Flaker, Touchscreen, 200 kg per 24 h, Detachable Bin →
What laboratories usually order alongside this.
Stability & Environmental Chambers
Stability chambers, humidity chambers, cooling chambers and BOD incubators, in cabinet and walk-in scale, for controlled temperature and relative humidity storage.
Ovens, Furnaces & Incubators
Hot air ovens, muffle and high-temperature furnaces, water baths, stability chambers and refrigerated equipment.
Microbiology & Sterilisation
Autoclaves, laminar air flow cabinets, BOD and bacteriological incubators, colony counters and aseptic handling equipment.
Why we publish the standard revision, not just the number.
Testing instruments are bought against a method, and a method is written against a standard. When that standard is revised, the old number stays in circulation for years — sometimes decades — because catalogues copy each other and nobody re-checks.
Three examples currently live across this industry: ASTM D1559 for Marshall stability, withdrawn in 1998. ASTM D422 for hydrometer analysis, withdrawn in 2016. IS 13311 for non-destructive concrete testing, absorbed into the IS 516 family in 2018. All three still appear on product listings you can buy from today.
That matters commercially, not just pedantically. If your quality manual cites a withdrawn standard, a NABL assessor will raise it, and the fastest way that error enters a manual is by being copied off a supplier’s specification sheet.
On qualification: for pharmaceutical customers, the documentation is half the purchase. GMP-specification equipment differs in its contact surfaces, its control system, its printed cycle records and its IQ/OQ/PQ protocol set. Specify that requirement at enquiry stage — retrofitting it after installation costs more and delays qualification.
On site preparation: compression testing machines, ductility baths, abrasion machines and large ovens need foundations, three-phase supply, drainage or extraction. We issue the foundation drawing and utility schedule with the quotation so the civil work can run in parallel with the delivery lead time rather than after it.
