VWR Collection Laboratory Equipment - page 30

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VWR
®
SHAKERS
• Heats to 95°C and cools to 10°C below ambient
• 3modesofoperation;standard,pre-programmed,userprogrammable
• Holds 2 PCR plates in precisely machined blocks
• 2 year warranty
The VWR
®
symphony™ Incubating/Cooling Orbital Shaker for PCR has a higher
temperature and speed range than most comparable models in the marketplace. Designed
for assays that benefit from highly precise temperature control and shaking speed, this
heating/cooling unit accommodates up to two standard SBS PCR plates simultaneously.
Operating Features:
Microprocessor control:
The variable speed microprocessor control provides consistent
uniform shaking action. In standard mode, microprocessor will display last set-point and
will restart if power is interrupted.
PID temperature controller:
Maintains precise temperature control from 10°C below
ambient to 95°C. Easy-to-use controls allow users to adjust temperature in 1°C increments.
Triple eccentric drive:
Permanently lubricated ball bearings and maintenance free,
brushless DC motor provide reliable service and continuous duty operation.
LED display:
Touch pad controls with easy-to-read, independent LED displays for
temperature, speed, and time allow operator to view all settings at once. Provides
repeatable and accurate results every time and is easily visible across lab benches. Timer
will display elapsed time or, when programmed to user defined limit, will shut off unit when
time reaches zero. In standard mode, display will show last used settings, even after power
has been turned off.
3 modes of operation: Standard mode allows unit to run at user defined temperature, speed
or time, or continuously. Pre-programmed profile mode has preset settings for temperature,
temperature change ramp rates, time and speeds. The user programmable mode allows
the user to define multiple programs for temperature, temperature change ramp rates, time
and speed.
Temperature calibration mode:
Allows user to calibrate unit to an external temperature
device.
Safety Features:
Overload protection:
Audible and visual signals will activate when system detects an
obstruction or overload of the tray.
Speed ramping feature:
Slowly increases speed to desired set-point to avoid splashing.
Audible alarm:
In timed mode, alarm will sound when the time reaches zero.
Caution hot indicator:
Symbol illuminates when the temperature of the air in the chamber
reaches 40°C and remains lit until temperature cools down.
Spill-resistant design:
Channels fluids away from internal components.
Polycarbonate lid:
Permits viewing of samples without disturbing internal temperature.
Custom vibration dampening feet:
Reduces vibration transmitted to bench or counter
top.
Operating Conditions:
Unit can be run in conditions from 5 to 40°C (41 to 104°F).
Description
Electrical (50/60 Hz)
Cat. No.
120V | 2 amp | 200 watts
230V | 1 amp | 200 watts
VWR
®
symphony™ Incubating/Cooling Orbital Shaker for PCR
VWR
®
symphony™ Incubating/Cooling Orbital Shaker for PCR
Specifications
Temperature Range
Standard Mode
10°C below ambient to 95°C
User Programmable Mode
10°C below ambient to 95°C
Pre-Programmed Mode
45°C to 68°C
Temperature Uniformity
± 0.5°C at 37°C
Speed Range using Microplates
Standard Mode
100 to 1600rpm
User Programmable Mode
100 to 1600rpm
Pre-Programmed Mode
1400rpm
Speed Accuracy
± 2% up to 999rpm
± 5% 1000-1600rpm
Timer
up to 160 hours in 1 minute increments
Orbit
3mm (0.12”)
Maximum Weight Capacity
2 PCR Plates
Overall Dimensions (L x W x H)
17.9 x 11 x 10.5”
(45.5 x 27.9 x 26.7cm)
Ship Weight
34lbs (15.4kg)
Ordering Information
Unit includes a 92” (234cm) detachable, 3-wire cord and plug (if a 230V plug is
required, please request at time of order). 2 year limited warranty on parts and
labor.
Incubating/Cooling Orbital Shaker for PCR 120V/230V
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