SELECT HV ETCH
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35% Phosphoric Acid Etchant with Benzalkonium Chloride SELECT HV ETCH is a superior 35% high viscosity phosphoric etch available with Benzalkonium Chloride (BAC). SELECT HV ETCH is used to condition the tooth structure before bonding adhesives, composites, or sealants. SELECT HV ETCH is specially formulated for maximum working and handling, pin-point placement performance, and eliminating run-on onto the dentin surface. • High viscosity, ideal for enamel etching • Thixotropic • Blue in color for easy visualization and contrast • Washes off easily without leaving residue • Bulk syringe dispensing • Contains BAC, an antimicrobial agent SELECT HV ETCH delivers a smooth, non-stringy material which can be used in everyday restorative procedures but also performs well when etching enamel margins without etching dentin, otherwise known as the "hybrid technique". This is desirable when etching enamel when applying a self-etch adhesive, or for the immediate dentin sealing procedure. Etching uncut enamel with SELECT HV ETCH significantly improves the quality of the etch pattern and bonding surface. SELECT HV ETCH w/BAC depicting pin point placement on enamel. Dentistry courtesy of Dr. Michael Morgan 1. Etching dentin and enamel • Time: 15 seconds 2. Selective enamel etching • Time: 15 seconds 3. Cleaning agent on dental restorative materials • Time: 30 seconds BISCO products are proudly made in the U.S.A. TO ORDER CALL: 800-247-3368 • 847-534-6000 Rx Only

35% Phosphoric Acid Etchant with Benzalkonium Chloride In-Vitro Research on Etchants with the Antibacterial agent Benzalkonium Chloride (BAC) BAC Etchants exhibited maximum effect against Actinomyces viscosus with the zone of inhibition greater than 7mm even after rinsing off.4 Eliminating bacteria from the prepared cavity is one of the most important procedures used during restorative treatments; however the procedures used when treating caries do not always eliminate all of the microorganisms in residual tissues.1 Streptococcus mutans is one of the major pathogens for dental decay. BISCO...