BIO RAD ALD1244 Dual Block Well DNA Engine Thermal Cycler for Sale

Bio Rad Dual Block Well DNA Engine Thermal Cycler
Model: ALD1244 and PTC0200

**This Unit has been tested to specifications. Has slight cosmetic blemishes from normal use and Right side Gap (Does not affect functionality). See photos for further details

The Biorad Dual 48 Well DNA Engine Thermal Cycler utilizes interchangeable samples blocks and heat pump assemblies which allow the user to change format easily between runs while retaining NIST-traceable accuracy. The dual 48 well block allows two independent programs to be run at the same time. This Thermal cyclers precise Peltier-effect heat pumps deliver a full temperature range of 0-100'C electronically. This compact instrument offers speedy ramping rates of up to 3.0/sec. in models that hold 0.2ml. tubes or V-well plates. The DNA engine thermal cycler has unparalleled temperature homogeneity of +-0.4'C within 30 seconds of arrival at 60'C for all standards models. This Biorad machine offers a large memory and amiable software that allows control over virtually every thermal parameter. 48/48 Dual Alpha unit: Holds 2 x 48 x 0.2 ml tubes or half plates

Specifications
Thermal range
5 to 105C, but no more than 30C below ambient temperature (4 to 100C for the Slide Chambers Alpha unit)

Thermal accuracy
0.3C of programmed target at 90C, NIST-traceable

Thermal uniformity
0.4C well-to-well within 30 seconds of arrival at 90C (for most Alpha units; see specifications for individual Alpha units)

Ramping speed
Up to 3C/sec for all single- and dual-block Alpha units;
up to 1.2C/sec for the Slide Chambers Alpha unit.

Line voltage
DNA Engine cycler: 100240 VAC rms (no adjustment needed among voltages within these ranges)

Frequency
5060 Hz single phase

Power
DNA Engine cycler: 850 W maximum

Fuses
Two 6.3 A, 250 V, 5 x 20 mm

Displays
One 20 x 4 LCD alphanumeric display

Parallel
1x25 -pin 8-bit parallel interface printer port

Ports
One 25-pin 8-bit parallel interface printer port
One 9-pin RS-232 serial port for printer or remote use
One IEEE-488 bidirectional general purpose interface bus

Memory
400 typical programs in up to 12 individual folders

Accuracy
+0.3C of programmed target at end columns, 30 seconds after the timer starts for the gradient step, NIST traceable

Column uniformity
+0.4C, well to well within column, within 30 seconds of reaching target temperature

Gradient calculator accuracy
+0.4C of actual well temperature

Lowest programmable temp
30C

Highest programmable temp
105C

Additional Prep Fees May Apply