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Cryogenics

Cryogenic instruments and products are used to keep materials and samples cold and manipulate them in such as state. According to some definitions cryogenics indicates a field of temperatures lower than -180°C, but loosely it is also used for samples kept at cold temperatures of under -50°C, which is often cold enough for the longer-term storage and preservation of biological samples. Cryogenics also involves applica (more)tions such as liquefied natural gas storage, production and transportation and the handling of liquid oxygen or helium or nitrogen. There are many applications of cryogenic liquids in chemistry laboratories to condense gases and maintain sensitive chemicals at low temperatures. Correspondingly, there are special vessels and tools to store and transfer cryogenic materials materials.

NEW! Eppendorf CryoCube F101h F101 ULT Ultra Freezer Tiefkühlschrank 101L -86C-cover
NEW! Eppendorf CryoCube F101h F101 ULT Ultra Freezer Tiefkühlschrank 101L -86C

Manufacturer: Eppendorf Model: CryoCube™ F101h ULT Description: The F101h ultra-low temperature (ULT (more)) freezer is ideal for storing smaller collections of samples under the lab bench. Providing a reliable -80 °C temperature in a compact design, the CryoCube™ F101h offers long-lasting and safe sample storage. Core features: - Vacuum insulation panels allow higher internal capacity than conventional freezers with the same footprint. - Sealed and insulated internal doors have 2 separate compartments that minimize cold air loss when removing samples. - Easy to read LED control panel and alarm status. - Special vacuum vent with ergonomically positioned plunger provides instant access to the freezer. - Powder-coated stainless steel outer wall - Thanks to special low-temperature seals on the outer door, the seals remain flexible even at -86 °C   and prevent ice formation when accessing samples Technical data: Capacity (metric):          101 l Cabinet material: stainless steel Dimensions (D x W x H) inside: 33 x 48 x 64 cm Dimensions (L x W x H) outside: 56.6 x 90 x 83 cm Footprint (metric): 90 x 56.6 cm Emergency power supply: LN2 (factory installed) Frequency: 50 Hz Current: 5 A Voltage: 230 V Compressor: 2-stage Weight (metric):   123 kg Temperature range: -50 °C° to -86 °C° Insulation: vacuum, polyurethane foam Scope of delivery: - New unit CryoCube™ F101h ULT - power cable - Instruction manual as PDF via e-mail The freezer is in absolute top condition and has been 100% tested for function.

€5,000.00 ex VAT
€5,950.00 incl. VAT if applicable
Germany
cryogenics, freezers
Julabo CF31 Cryo-Compact Refrigerated Circulator, 115V/60Hz-cover
Julabo CF31 Cryo-Compact Refrigerated Circulator, 115V/60Hz

Julabo CF31 Cryo-Compact Refrigerated Circulator, 115V/60Hz Working Temperature Range -30°C to 200° (more)C Cooling Capacity 320W at 20°C Refrigerant R134a Features - Ergonomic design and easy operation - Small overall dimensions for lowest space requirement - Splash-proof keypad - Bright VFD display and interactive LCD dialog display - Highly precise ICC cascade temperature control - RS232/RS485 interface for PC connection - Electronically adjustable pump stages - External Pt100 sensor connection - Integrated programmer with 6x60 program steps - Early warning system for low liquid level - 3-point calibration - TCF Temperature Control Features - Adjustable high temperature cut-off - Classification 3 according to DIN12876-1 - Pump connections for external temperature applications - Bath opening for temperature control of small objects in the bath - Front drain The CF Cryo-Compact refrigerated/heating circulators have a very small footprint which is ideal for placing on a benchtop or in a fume hood with limited space. Models feature M16x1 male pump connections for external temperature applications with 8 and 12 mm hose barbs. The HighTech CF31/CF41 units have a working temperature range from -30(-40) to +200°C and include a dual screen display with numeric keypad for easy data entry and instrument reading. RS232 port for external communication and Pt100 sensor connection for external monitoring and control. A 4-speed centrifugal pressure / suction pump provides 22-26 L/min flow with 5.8-10.2 psi pressure / 2.9-5.6 psi suction. Integrated programmer with 6 x 60 program steps. INCLUDED: The Julabo CF31 Cryo-Compact Refrigerated Circulator, 115V/60Hz includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

$10,632.00 ex VAT
United States
cryogenics
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