What is safe Flo?

What is safe Flo?

Safe-Flo™ Saliva Ejectors and Valves are designed with a unique, one-way valve to provide a physical barrier that prevents the backflow as described in the CDC’s warning on saliva ejectors. The one-way valve closes when the suction is blocked or restricted to prevent the risk of cross-contamination from backflow.

What does the saliva ejector do?

Saliva Ejectors are for removing saliva and pooling water during patient care, HVE’s are meant for specific uses during a procedure like crown preparation, extractions, and to help reduce the spatter and spray during dental hygiene procedures.

How does backflow occur when using a saliva ejector?

How does backflow occur when using a saliva ejector? Backflow occurs when previously suctioned fluids present in the suction tubing flow back into the patient’s mouth.

What is silver bearing solder?

Silver Bearing Alloys, distinguished by their Silver Content (Ag) from 0.5 to 5.0%, offer high strength and excellent wettability. Our most popular solder within the binary (2-element) tin-silver family of solders is Johnson’s #460, which is a eutectic alloy that melts at 430 degrees F (221 C).

Can I solder HVAC lines?

Soldering is a viable method of joining ACR tubing and components while servicing and installing refrigeration systems. However, not all types of solders can be used satisfactorily. Tin/lead and tin/antimony alloys are not normally recommended for our systems. They do not offer the required strength and ductility.

How is saliva ejector cleaned?

Suction lines in the hygiene treatment rooms should be cleaned every day with an evacuation system cleaner to remove blood and debris, and a disinfectant that is compatible with the evacuation system should be run through the tubing. The low-volume suction lines should be disinfected between patients.

Is saliva ejector disposable?

PERFECTO EJECTOR is a disposable saliva ejector for the dental sector. Equipped with removable, rounded cap, the ejector is ideal to use for operations where the mucous membrane is irritated: the saliva ejector easily fits into the mouth of the patient, helping to remove excess saliva without the need for swallowing.

Are saliva ejectors disposable?

Disposable Saliva Ejectors have smooth, secured tips. 6″ long. 100 per bag.

Is silver solder better than lead solder?

4 Answers. In general silver makes the solder stronger and has a higher melting point. We use it in high temperature applications such as downhole. Copper in the alloy lowers the melting point and makes it somewhat easier to work, and has some chemical advantages when soldering to copper conductors.

What is stay Brite?

Stay-Brite is an excellent solder for musical instruments. This high strength silver-bearing, lead-free, cadmium-free solder, melts and flows at 430 degrees Fahrenheit or 221 degrees Celsius. It is excellent for all soft solder applications.

Can you braze with a propane torch?

Brazing permanently joins two metals using a torch. You can use a propane torch to braze most metals you want to join. Propane torches are widely available in your local hardware stores, plumbing supply houses as well as at metalsmith and jewelry supply companies.