REFRIGERATED CENTRIFUGE

REFRIGERATED CENTRIFUGE

MAKE DINESH SCIENTIFIC

DESCRIPTION

With the use of centrifugal force, materials with varying densities can be separated in a sophisticated laboratory device called a chilled centrifuge. It works on the idea that the denser particles in a sample travel outward and form different layers when it is spun rapidly. The following is a thorough explanation of a chilled centrifuge:

A sophisticated laboratory tool called a chilled centrifuge is used to separate particles according to their density from a liquid mixture. Centrifugal force is utilized by this apparatus to quickly spin samples in a temperature-controlled setting, usually between sub-ambient and room temperature.

FEATURES:

• Benchtop Refrigerated Centrifuge:
• Robust C.R.C. structure with powder-coated finish
• A centrifugal bowl made of stainless steel for added protection and simple cleaning.
• Equipped with an electronic drive and a well-balanced brushless motor.
• 20 characters in 4 lines. LCD display for rpm, CF, set and run times, and set times
• There is an automated dynamic brake and an imbalance detector.

MAIN COMPONENTS:

• ROTOR: The sample tubes or containers are held in place by the centrifuge’s rotor. It creates centrifugal force by spinning quickly.
• MOTOR: The rotor is driven by a strong motor, which enables high rotation rates
• CONTROL PANEL: Users can adjust centrifuge process parameters like speed, temperature, and duration via the control panel.

REFRIGERATION SYSTEM:

• This feature separates a conventional centrifuge from a chilled one. It has a cooling system that keeps the centrifugation temperature low, which is essential for protecting the integrity of samples that are sensitive to temperature changes.

FUNCTIONALITY:

• Centrifuge: The main purpose is to rotate the samples quickly such that the denser components settle to the bottom of the tubes.
• REFRIGERATION: The centrifuge’s internal temperature is regulated by an integrated refrigeration system, which permits sample separation without jeopardizing the integrity of materials that are sensitive to temperature changes.

TEMPERATURE CONTROL:

• Depending on the model, the refrigeration system can normally regulate the temperature between below ambient and below zero.

SAFETY FEATURES:

• LID LOCKING MECHANISM: Makes sure the centrifuge lid stays firmly closed while it is in use.
• Automatic Imbalance Detection: In the event of an imbalance, stop the centrifuge to protect the samples and the device.

Capacity and Speed:

• Sample capacity: To handle a variety of sample sizes and kinds, refrigerated centrifuges are available in a range of sizes and rotor designs.
• SPEED CONTROL: Users can adjust the centrifugation settings for various applications using variable speed control.

TECHNICAL DETAILS:

Model: DS-RC-SAR

• Refrigerated multipurpose benchtop centrifuge, 3 liter capacity.
• It will be capable of using fixed-angle and swing-out rotors with an adapter to use different tube formats.
• It will maintain temperature range -9°C to 40°C
• It will have Capacity of 4 x 750 ml bottles and 4 x 4 MTP
• Speed for fixed-angle rotors will be 14,000 rpm and RCF 20,913 x g force; for swing-out rotors, speed is 4,500 x g force.
• It will be a user-friendly operation; key panel with provision to set speed RPM/RCF and radius correction values that can be changed during centrifugation.
• It will have a fast temperature function for rapid cooling of centrifuge and standby cooling options
• It will be an in-built condensate drain to prevent water accumulation
• It will be excellent temperature control with compressor running continuously during the run time
• It will have an automatic shut-off function to reduce energy consumption and extend compressor life when not in use for long hours.
• It will be equipped with automatic rotor recognition and imbalance detection for operational safety.
• Timer setting 1 min to 99 min, with continuous run function and separate short spin key with selectable rotational speed
• It will be able to start the timer count only when the set centrifugation RPM is reached to support the short spin protocols
• It will be 10 acceleration and deceleration steps.
• Noise level at max speed will be 59 dB (A) for quiet operation in the workplace.
• Rotors and rotor lids will be made of metallic and will be fully autoclavable.
• Centrifuge lid with soft-touch lid closure and low opening height for stress-free lid locking.
• It will be the smallest possible foot print and smallest lid opening height for easy sample access while loading and unloading samples
• It will be LCD display
• It will be emergency lid release, preferably on front side (in case of power failure)

Following rotors will come with the instrument:

• Swing out rotor of capacity 4x 250 ml (4,000 rpm; 3200 x g) to accommodate 36 x 15 ml / 16 x 50 ml conical tubes through suitable adaptors. Suitable adaptors will be provided to accommodate 15-mL, 50-mL, and 250-mL tubes / flasks.

• Fixed angle Rotor, aerosol-tight 6 x 50 ml capacity to accommodate 6×15/50 ml conical tubes through suitable adaptors (12,000 rpm; 20,000 x g). The rotor and lid will be metallic & fully autoclavable. Suitable adaptors will be provided to accommodate 15 mL and 50 mL tubes and flasks.