Mixing advice for Harvard Cement normal and quick setting
Please observe the instructions for use. Download the mixing advice here.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt1-150x150-1.jpg)
1. Dispense onto a clean, dry glass plate powder and liquid at approx. 23 °C (73 °F).
Tip: use a cold glass plate, especially in warmcountries.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt2-150x150-1.jpg)
2. Divide into 4 portions as follows: 1/2, 1/4, 1/8, 1/8.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt3-150x150-1.jpg)
3. Mixing: start first 1/8 with the whole liquid quartely within 15 seconds.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt4-150x150-1.jpg)
4. Add second 1/8 and mix for 15 seconds while spreading.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt5-150x150-1.jpg)
5. Draw 1/4 into the mixture.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt6-150x150-1.jpg)
6. Mix while pressing with flat spatula in the next 30 seconds.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt7-150x150-1.jpg)
7. Mix with the remaining half portion for 30 seconds to obtain an homogen mass.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt8-150x150-1.jpg)
8. Use the entire surface of glass plate.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/Anmischtipps_Schritt9-150x150-1.jpg)
9. Ready-for-use cement mix within 90 seconds.
Activating and mixing Harvard OptiCaps® „Click before you mix!“
Please observe the instructions for use. Download the mixing advice here.
Remove capsule (OptiCaps®) from the pouch
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/01_Click_before_you_mix_150x150.jpg)
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/02_Click_before_you_mix_150x150.jpg)
2. For activation of the OptiCaps® press the plunger on a hard and plane surface to the end into the OptiCaps®.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/03_Click_before_you_mix_150x150.jpg)
3. Insert the OptiCaps® into the Harvard Applier OptiCaps® and click once to standarize. Note: The plunger must be at the same level as the bottom of the capsule.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/01_Click_before_you_mix_150x150.jpg)
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/02_Click_before_you_mix_150x150.jpg)
5. Insert the OptiCaps into the Harvard Applier OptiCaps®. Remove the pin from the nozzle. If not, capsule can burst. Pull the lever twice (2 clicks) to prime the OptiCaps®.
![](https://harvard-dental-international.de/wp-content/uploads/2022/04/03_Click_before_you_mix_150x150.jpg)
6. Extrude the mixed material on a glass plate or apply directly. Unlock the gun (push button A) and remove the OptiCaps®.
Only with the Harvard Applier OptiCaps® (Order-No. 7092000) the optimal amount of mixed material is guaranteed.