Agilent ALS Therm G1330A thermostat unit

The Agilent 1100 Series autosampler is designed for use with other modules of the Agilent 1100 Series LC system, with the HP 1050 Series, or with other LC systems if adequate remote control inputs and outputs are available. The autosampler is controlled from the Agilent 1100 Series control module or from the Agilent ChemStation for LC systems.

The specially-designed thermostattable sample trays holds either 100 × 1.8 ml vials or two wellplates and 10 × 1.8 ml vials.

The ALS thermostat contains Peltier-controlled heat exchangers. A fan draws air from the area above the sample vial tray of the autosampler and is then blown through the fins of the cooling/heating module. There it is cooled or heated according to the temperature setting. The thermostatted air enters the autosampler through a recess underneath the specially-designed sample tray. The air is then distributed evenly through the sample tray ensuring effective temperature control, regardless of how many vials are in the tray.

In cooling mode condensation is generated on the cooled side of the Peltier elements. This condensed water is safely guided into the leak system.

The thermostatted autosampler is equipped with a cooling/heating module which uses Peltier elements for efficient air cooling. When turned on the front side of the Peltier elements is heated/cooled according to the temperature setting. A fan draws air from the sample tray area and blows it through the channels of the heating/cooling module. The fan speed is determined according to the environmental conditions (e.g., ambient temperature, humidity). In the heating/cooling module the air reaches the temperature of the Peltier elements and this thermostatted air is blown underneath the special sample tray where it is evenly distributed and streams back into the sample tray area. From there it is again drawn into the ALS thermostat. This “recycle” mode assures a very efficient cooling/heating of the sample vials.

In cooling mode the opposite side of the Peltier element will become very hot and to maintain the performance of the elements they have to be cooled down. This is done with large heat exchangers in the back of the ALS thermostat. Four fans blow air from left to right through the instrument to remove the heated air. The fan speed is controlled according to the temperature of the Peltier elements.

During cooling condensation will appear in the heating/cooling module. The condensed water will be guided out of the ALS thermostat.

Agilent ALS Therm G1330A thermostat unit

Refurbished instruments information
If you find a product which is of interest for your lab, please ask for more information and
we will send you more photos and details about the instrument. If your lab is nearby or you are
making a trip to the Uppsala-Stockholm region in Sweden, please pay us a visit and investigate our stock
of instruments yourself!
Knivsta is situated just between Uppsala and Arlanda airport, 15 minutes by car to either
and 30 – 40 minutes by car from Stockholm.
Instrument condition:
All refurbished instruments and complete analytical systems from Elsichrom are thoroughly tested
in our own lab before delivery. All functions are tested to specifications and printed test results
are enclosed. As an extra safety precaution you as a customer get 3 months function warranty.
Shipping:
Within Scandinavia with DPD in boxes or on pallet, depending on size of shipment.
International shipping is done via truck, air freight or DPD, whichever is most convenient
for the customer. In connection with an order, we will send you a shipping cost quotation
before any delivery takes place.
Delivery time:
Normally 5 – 10 days depending on size of order.
Payment terms:
Order can be paid directly via internet transfer to Elsichrom. All details can be found on
the proforma invoice. Shipment is done immediately after prepayment.