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Fully Programmable Orbital Mixing Chilling/Heating Dry Bath MODEL SC 25

Model SC25 Features :

Orbital mixing from 200 to 1000 rpm

5-program memory

Energy efficient Peltier design

Digital control to 1°C from -10°C to 100°C

Control at room temperature

30-day count down timer with audible alarm and user settable Auto-Off

Built-in data logger

RS232 I/O port for control and data collection

Electronic calibration

Small, compact size uses very little bench space

12 volt DC operation. Universal power supply provided

UL, CSA, and CE compliant

SC25--10 Step Sample Program,
2 Cycle, Orbital Shaker Enabled

Some SC25 Applications :

Unattended restriction digestions or ligations at elevated temperatures then reducing temperature to 4°C automatically to reduce non-specific nuclease digestion of the target DNA
Automatically stopping reactions by having the unit reduce sample temperature after a specific reaction time
Produce denatured probes or single stranded DNA molecules by heating to 90°C to 95°C for a given time and rapidly reducing temperature to 4°C to prevent renaturation
Automatic temperature/mixing profiles to grow bacteria at 37°C, then increasing temperature to induce events, and then lowering temperature to 4°C to prevent degradation
Maintain 14°C for ligation reactions
Maintain 17°C for storing oocytes
Store samples at ice bucket temperatures without the mess
Incubate samples at 37°C in 96-well assay plates, PCR plates, aluminum blocks for 0.2, 0.5, 1.5, 15ml centrifuge tubes, vials and test tubes
Store enzyme or DNA libraries at your work station
Enzyme reactions and deactivations

Product Description :

The Torrey Pines Scientific, Inc. Model SC25 Fully Programmable Orbital Mixing Chilling/Heating Dry Baths are compact, completely solid state, versatile, reliable, and easy to use. They feature 5-program memory where each program can have as many as 10 steps. Each step is a mixing speed, temperature, and timed event. Additionally, any program can be made to repeat itself from 1 to 99 times automatically.

The built-in orbital mixer has 9 digitally preset mixing speeds varying from 200 to 1000 rpm. The orbital mixer is designed with friction free hardened, blued, tempered steel leaf spring bearings that support the plate and sample blocks. The units have a temperature range from -10°C to 100°C at the plate surface. They have an I/O port for recording data or for controlling the unit from a computer. The built-in data logger can store 7825 data points in 1 second, 1 minute or 5 minute intervals. The units also have a built-in 30-day timer with alarm and user settable Auto-Off function that will turn off the chiller/heater/mixer after any count down timed event.

The SC25 has simple digital controls and a backlit two-line alphanumeric display for easy viewing. The display shows target and actual temperature and orbital mixing speed when not running a program. When running a program it additionally displays the program number, step, and cycle. The timer can also be made to display when in use. The SC25 chilling/heating surface is a 2.875� (7.3 cm) x 4.375� (11.1 cm) aluminum plate that is very flat for good contact with the sample blocks. When unloaded the plate will reach below 0°C in under 2 minutes and will heat to 37°C in under one minute. The chilling/heating rates will vary with load. For instance, temperatures to 4°C can be reached on sample blocks as large as 4� (10.2 cm) x 3� (7.6 cm) x 6� (15.2 cm) in about half an hour.

The units are complete with instruction manual, universal bench top power supply for use anywhere in the world, and AC line cord for the country of use. Sample blocks and covers are available as accessories.

Product Specification :

Orbital Mixing :
Range 200 to 1000 rpm In increments of 100 rpm
Readability 0 through 9 digitally in increments of 1

Temperature :
Range : -10°C to 100°C
Readability : 1 °C
Accuracy : ±1 °C
Stability : ±1 °C
Sensor : Platinum RTD
Controller : Type PID
Uniformity : ±0.5 °C

Timer :
Range : 00:01 to 30 days
Readability : 1 second
Audible Alarm Yes, sounds for 1 minute. Timer counts up until turned off.
Auto-Off Yes, user settable.

Programming :
Programs Stored
5
Individual Program Capacity
10 steps
Program Repeat 1 to 99 times
Memory Backup Yes, in CMOS

Data Logger :
Sample times
1 sec., 1 min., or 5 minutes per data point
Capability 7825 data points

Electrical :
Heater/Chiller
50 Watts
Operating Voltages 100 to 265 VAC, 50/60 Hz input to power supply. 12 VDC into instrument
Power Consumption 50 watts
Power Switch Yes

Dimensions :
Chilling/Heating Module

Width : 7.75� (3.05 cm)
Depth : 14.5� (5.7 cm)
Height : 4.25� (1.67 cm) tall without sample block
Weight
10 pounds (4.5 kg)
Power Supply

Length : 6.5� (16.5 cm)
Height : 3.2" (8.1 cm)
Width : 2.2" (5.6 cm)
Weight (power supply & chiller/heater module) :
12 pounds (5.4 kg)

Accessories Available :
620-5012 Block, aluminum, 40 holes for 0.5 ml centrifuge tubes.
620-5013 Block, aluminum, 30 holes for 1.5 ml centrifuge tubes.
620-5014 Block, aluminum, 40 holes for 0.5 ml and 15 holes for 1.5 ml
620-5015 Block, aluminum, 96 holes for 0.2 ml PCR tubes spaced for 8 and 12 tube strips.
620-5016 Block, aluminum, for "V" bottom 96-well assay plates
620-5017 Block, aluminum, for round bottom 96-well assay plates
620-5018 Block, aluminum, 24 holes for 2.0 ml vials
620-5019 Block, aluminum, 384 holes for 384-well assay plates
620-5020 Block, aluminum, for flat bottom 96 and 384-well assay plates
620-5021 Block, aluminum, 24 holes for 10 mm test tubes
620-5022 Block, aluminum, 12 holes for 15/16 mm test tubes
620-5023 Block, aluminum, 20 holes for 12/13 mm test tubes
620-5024 Block, aluminum, mixed holes for various sized test tubes
620-5025 Block, aluminum, 8 holes for 20 mm test tubes
620-5026 Block, aluminum, 30 holes for 6 mm test tubes
620-5027 Block, aluminum, 12 holes for 15ml centrifuge tubes
620-5028 Block, aluminum, 12 holes for 20ml scintillation vials
620-5030 Block, aluminum, 6 holes for 50ml centrifuge tubes
620-5031 Block, Aluminum, 4-slides for hybridizations, with black cover
620-5032 Block, Aluminum for 30-2.0ml Eppendorf centrifuge tubes
720-0008 Cover, assay plates and all assay plate blocks, 1.75" high
720-0009 Cover, aluminum blocks, 3.25" high