Free Piston Stirling Cooler

Stirling refrigerator does work by the thermal expansion and contraction of gases as they change between hot and cold environments. Compared with traditional refrigeration technology, the advantages of free piston Stirling technology are High efficiency, low noise, low vibration, Oil-free operation, long life and 100% natural refrigerants to support sustainable environmentally-friendly operations. And also Stirling Refrigerator can ignore operating angle, 360° operating is OK. It can precise control refrigerating capacity out freely.

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Specifications

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Note: Precipitates are quite common in trypan blue, and typically increase with storage time and freezing. The three approaches below may help minimize trypan blue precipitate in your cell counting samples:

1. Sterile filtration of trypan blue using 0.3-micron filter

2. Centrifugation or passive settling (avoid mixing or vortexing trypan stock solutions)

3. Gentle warming of the 1-mL trypan solution to 37°C for ten minutes

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Features

• General centrifuge, cooling centrifuge.It’s designed for multi-purpose such is isolating cell or blood. 12ea of standard tubes (50 ml) can be rotated at one time.
• Shaking incubator.Shaking incubator is used to mix or incubate sample with medium after centrifugation. Temperature and PRM can be adjusted through the waterproof control panel.
• Bio-Work Station.99.99% HEPA Filter and UV sterilization provide pure environment. Air circulation can be regulated to be strong or weak. The air connection is laminar flow type (Air curtain) to cut it off from the external environment.
• Foot Switch.It is designed to start & stop Centrifuge and Shaking Incubator by foot
• Hepa Filter.It’s equipped to filter 99.99% of particles over the size of O.3╗m.
• Pressure Gauge.By checking the pressure gauge which indicates internal air pressure, it allows you to notice the filter defects as well as the timing of replacing the filter.
• Customization Option.Customize your Multi Station with your desired device to be inserted in this work station.

Main Specifications

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Integrated Clean bench chamber combined with CO2 Incubation,Micro Scope

In HEPA filtered Clean Bench,temperatuere/CO2/humidity are controlled to provide optimum environment for cell culture front door is designed to build your microscope. It is also epuipped with Hand Access Holes. On demand, the front door may be customized.

Excellent Temperature Control in large and Mini chamber

Using 5 side heating (heating from all side except front door)in large chamber,the large chamber have excellent temperature control which provides optimal environment for cell culture also, no condensation on lens of Micro scope during live cell imaging. Mini chamber is also epuipped with heater inside.

Effective vertical Air Flow System by low noise & low vibration blower motor

Blower motor is placed above of HEPA filter and makes vertical Air Flow through HEPA. Air curtain which is formed right behind of front door by blower motor minimizes air flow from outside when hand access port open.

Precise co2 control and appropriate humidity control

With two dual beam IR sensors,co2 is controlled precisely in large and mini chamber respectively. Humidity in large chamber is controllable by ultrasonic humidifier up to 70% Mini chamber is also humidified naturally 70~80% by heated water bottle.

Respective Control for each functions

Humidity,Temperature,CO2 in Mini-Chamber and Large Chamber are controlled individually.

Built-in Fluorescent light and UV Light

Stainless steel(SUS304)interior chamber

2 Access port for additional devices use in chamber

Easy Lift-up by hands grip at bottom and side of bench

Various Customization Option available on request

Main Specifications

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• CLASS 100 Environment with HEPA filter.
• Vertical Lamina Air flow without re-circulation.
• Polycarbonate side walls and full open door with foldable hand access (17 cm from bottom).
• Long Life Time UV Lamp (average 4000 hours).
• Ozone free high-density UV decontamination.
• Simple analogue operation with S/W button.
• Stainless steel work surface.
• Low noise blower motor (cross flow fan).
• Manually selectable exhaust holes in chamber (at back of chamber, there is slide cover in front of exhaust holes. It makes hole blocked or open).

Main Specifications

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How to use 18″ Wide Portable Clean Room

For applications that require a compact and clean positive-pressure environment, the 18” Wide Mini Portable Clean Room Hood may be an excellent choice. This system is rated as an ISO Class 5 clean room cabinet. It utilizes a dual stage filtration process consisting of a pre-filter and a HEPA or ULPA filter. The HEPA filter is up to 99.97% efficient on particles 0.3 microns and larger, while the ULPA filter is up to 99.9995% efficient on particles 0.12 microns and larger.

This portable clean room hood has been utilized in variety of applications including portable field testing, compounding, stem cell therapy practices and other medical applications, tissue culturing, data recovery, cleaning processes, manufacturing, and much more.

This unique system features a small footprint, energy-efficiency, and low maintenance operation. The 18” Wide Portable Clean Room Hood can be easily integrated into existing workspaces because of its size and can be transported to various locations without difficulty because of its lightweight and portable nature.

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Upon insertion of a counting slide, the TC20 cell counter rapidly provides a total cell count (with or without trypan blue staining) and assesses cell viability via trypan blue exclusion.

Key Features and Benefits

• Compatible with a broad range of cell sizes and types — counts cell lines, primary cells (from tissue or blood), and stem cells.
• Innovative auto-focus technology — removes the variation associated with manual focusing and leads to precise cell counts in 30 seconds.
• Cell size gates — user selects a population of interest in complex samples, such as primary cells, or lets the cell counting algorithm do all the work.
• Cell viability — analyzes cells accurately using multifocal plane analysis.
• Easy to archive and analyze — stores up to 100 counts in the onboard memory for access any time, or use the optional TC20 data analyzer software on your PC to further analyze exported cell images.

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