4
VWR
®
SHAKERS
VWR
®
Cooling Thermal Shake Touch
• Intuitive 4.3” color LCD touch screen
• Ability for rapid heating, cooling and high speed shaking
• Internal memory stores five separate 5-step programs
• Supplied with 1.5mL block
The VWR
®
Cooling Thermal Shake Touch is designed for applications that require
consistent and precise results. With heating, cooling and shaking capabilities, the
VWR
®
Cooling Thermal Shake Touch uses interchangeable blocks to accommodate
a wide variety of tubes and microplates. The easy-to-use 4.3” color LCD touch screen
allows the user to save and visibly track progress through the live status bar for five user
defined programs, each with five individual steps. The unit’s enhanced electronics and
dual temperature sensors provide accurate, dependable temperature settings across
the operating range.
Operating Features:
Low profile design:
The low profile design minimizes the unit’s footprint on the bench.
LCD touch screen:
Enables faster setting of temperature, speed and time, which can
all be viewed at once. Display features on-screen help topics with operational tips.
Touch screen is compatible with rubber gloves used in labs. USB port can transfer
information to a flash drive for data logging, program storage and software updates.
Program control:
Program control capabilities allow user programmable operation for
automated use and memory for five separate, 5-step programs.
Temperature ramp rate:
Adjustable temperature ramp rate feature separately defines
the heating and cooling rates in increments of 0.5°C/min.
Single point calibration mode:
For maximum temperature accuracy, the single point
calibration procedure allows the user to calibrate up to 6 different defined temperatures.
Pulse mode feature:
The unit is equipped with a pulse mode feature ideal for quick
vortex applications.
Safety Features:
Cool touch housing:
Constructed from a high-quality heat and chemical resistant
polymer. The unit’s housing remains cool to the touch throughout normal operating
temperatures.
Maximum temperature limiting function:
Ensures the temperature will not exceed
user defined limits allowing control of temperature sensitive samples.
Hot top indicator:
A hot top warning will illuminate when the temperature reaches
40°C and will remain lit until the unit is cooled below 40°C.
Audible alarm:
In timed mode, an alarm will sound if the timer reaches zero or set-
point temperature is reached. Additionally, the heat function will automatically shut off if
the unit recognizes an internal issue.
Ordering Information
Unit includes a 92” (234cm) detachable, 3-wire cord and plug (230 volt units are supplied with Euro type plug).
Unit is also supplied with a 1.5mL block, a rack and a
cover.
2 year limited warranty on parts and labor. Eppendorf
®
Thermomixer R
®
blocks are compatible on the VWR Cooling Thermal Shake Touch.
Optional NIST traceable certificate:
Includes a 3 point NIST traceable calibration. The traceable certificate includes actual calibration measurement data and
uncertainty. The calibration laboratory is ISO/IEC 17025 compliant.
Description
Electrical (50/60 Hz)
Cat. No.
Cooling Thermal Shake Touch
120V | 1.8 amps | 215 watts
Cooling Thermal Shake Touch
230V | 0.9 amps | 210 watts
Cooling Thermal Shake Touch with NIST Traceable Certificate
120V | 1.8 amps | 215 watts
Cooling Thermal Shake Touch with NIST Traceable Certificate
230V | 0.9 amps | 210 watts
VWR
®
Cooling Thermal Shake Touch
Specifications
Temperature Range
13°C below ambient to 100°C
Temperature Accuracy
± 0.5°C between 20°C and 45°C
± 2°C below ambient
and above 45°C
Speed Range
300 to 3000rpm
Speed Accuracy
± 2%
Timer
1 minute to 99 hours, 59 minutes
Orbit
3mm (0.12”)
Heating Rate
-5°C/min
Cooling Rate
above ambient: 2-3°C/min
below ambient: 0.5-1.0°C/min
Overall Dimensions (L x W x H)
10.25 x 9.75 x 5.2”
(26 x 24.8 x 13.2cm)
Ship Weight
17lbs (7.7kg)
Operating Conditions:
Unit can operate in conditions from 5 to 35°C (41 to 95°F), maximum
80% relative humidity, non-condensing.
Applications:
Cell cultures, DNA, RNA, hybridization, and protein studies.
