Tech Team · Kintek Solution

FTIR spectroscopy is a powerful analytical technique, but it requires careful handling to ensure safety and accuracy.

15 Essential Tips for Safe FTIR Spectroscopy

Engineering Controls

1. Work in a well-ventilated area to ensure sufficient ventilation of escaping fumes.
2. Put the furnace in a fume hood if it fits, or use other appropriate local exhaust ventilation in case the unit malfunctions, which can release hazardous gases into the occupied lab space.

Administrative Controls

1. Furnace operators must complete safety training specific to the furnace they will work with and read the instrument’s manual thoroughly.
2. Consult with the manufacturer and your PI to ensure that your planned experiments are appropriate for the unit.
3. Do not overheat materials or their containers.
4. Do not use containers for applications outside of the recommended temperature range.
5. Attach an external temperature controlled power circuit that would cut the power to the unit in the event of elevated temperatures.
6. Keep the furnace’s wiring tidy and away from other heat-generating sources.
7. Do not disable safety features.
8. Do not heat a furnace to its maximum temperature.
9. Do not heat samples or glassware with chemicals that pose respiratory hazards unless the units are contained in a fume hood or provided with other appropriate local exhaust.
10. Keep the area around the furnace decluttered.
11. Always place and remove items from the furnace with thermal-rated tongs or forceps.
12. Regularly inspect furnace for any loose or damaged wiring, water, and heat damage, or other visual defects.
13. Dispose of furnace units that are beyond their usable lifetime.

Personal Protective Equipment (PPE)

1. Always wear long pants, closed-toe shoes, a lab coat, and safety glasses when working with a furnace.
2. Always wear the appropriate thermal gloves and regularly check them for rips, holes, or tears.
3. Heat- or flame-resistant gloves are required when using furnaces at higher temperatures.

General Rules for Usage of Equipment

1. Conduct a careful examination of glassware prior to using it with pressure.
2. Consider working behind a blast shield or fume hood sash to protect the head and body.
3. Wear protective gloves and arm sleeves.
4. Use a tool to be farther from glass reactors.

These precautions ensure the safety of the operator, prevent equipment damage, and maintain the accuracy of the experiment during FTIR spectroscopy.

Continue exploring, consult our experts

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