Boekel Scientific 260013-2 Polar Block - Manual (Page 4)

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2. Product Information
The Boekel Scientific Polar Block is a convenient and reliable way for labs to store
restriction enzymes or other reagents right at the lab bench. The Polar Block produces
internal well temperatures of 35
°C to 39°C below ambient resulting in a typical -15°C
benchtop storage temperature. The Polar Block comes with a transportable-machined
aluminum block, which accommodates 14 x 1.5 mL microcentrifuge tubes. The aluminum
block can be removed from the Polar Block and placed in a large freezer from long turn
storage of samples.
Additional and different sample size storage blocks are also available for the Polar Block.
(See Section 5 for additional Information)
Under typical lab ambient temperatures and low humidity, the Polar Block has an
operating range of ambient down to –15
°C to -19°C, or approximately 35.0°C below
ambient. The well temperature will typically fluctuate less than +/-0.5
°C around the
stabilized temperature under normal operating conditions. Excessively high ambient
temperatures or high humidity may negatively affect the Polar Block’s performance.
3. Assembly
3.1 Unpacking
Remove packing materials carefully, and retain for future shipment or storage of the unit.
Inspect for damage. Report all shipping damage to the carrier immediately. The carrier
covers shipping damage and repair/replacement for shipping damages must be
coordinated through the carrier. Complete and return the Warranty Registration Card at
this time or register online. Packs should contain:
• Polar Block
• Operating Instructions
• Well Lid
• (1) Aluminum block that accommodates 14 x 1.5mL microcentrifuge tubes
• Power Cord
• Warranty Registration Card
3.2 Installation
Place the Polar Block on a flat and stable surface, preferably away from drafts and with
sufficient airspace for proper airflow. Do not block fan intake or output ports. Plug
power cord into a power supply that matches the voltage listed on the serial number label
on the rear of the unit.