Bisco Select HV Etch 35% High Viscosity Phosphoric Acid Etchant With BAC Refill Pack (Pack of 4)

Description

Bisco Select HV Etch 35% High Viscosity Phosphoric Acid Etchant Refill Pack (Pack of 4) high-viscosity etchant contains 35% phosphoric acid, designed for precise and effective enamel and dentin conditioning before bonding adhesives, composites, or sealants. Its thixotropic nature ensures controlled application, preventing run-on to dentin surfaces while enabling pinpoint placement. The blue color enhances visibility during application, and it rinses off cleanly without leaving residue. Ideal for selective enamel etching or hybrid techniques, it delivers a smooth, non-stringy consistency for optimal handling. It creates micro retentive surfaces necessary for successful bonding and is effective as a cleaning agent for dental restorative materials. Packaged in bulk syringes, it supports efficient dispensing and enhances workflow in restorative procedures.

Key Features

• High Viscosity: Prevents run-on and ensures precise application
• Thixotropic Formula: Allows controlled placement without stringiness
• Blue Color: Enhances visibility for accurate etching
• Easy Removal: Rinses off cleanly without residue
• Selective Etching: Ideal for enamel margins without affecting dentin
• Hybrid Technique Support: Suitable for immediate dentin sealing procedures

Specifications

• Composition: 35% phosphoric acid
• Viscosity: High viscosity, thixotropic
• Color: Blue for visibility
• Application: Enamel and dentin etching
• Usage Time: 15–30 seconds

Packaging

• 4 x 5gm Syringe
• 50 x Disposable syringes Top

Directions for Use

Preparation: 

• Isolate the tooth and prepare the cavity as needed

Cleaning: 

• Clean the surface to be etched using a non-fluoridated, oil-free prophylaxis paste or pumice slurry

Drying: 

• Thoroughly dry the surface with oil-free air

Application: 

• Dispense the etchant using a syringe and apply it precisely to the enamel or dentin surface using a brush or applicator

Etching Time: 

• Leave on enamel for 15 seconds; for dentin, apply for 15 seconds as well

Rinsing:

• Rinse thoroughly with water for 5–10 seconds to remove all etchant residue

Drying Again: 

• Remove excess water but avoid over-drying dentin to preserve moisture for bonding

Bonding:

• Proceed with the application of adhesive, composite, or sealant as per procedure requirements.

Additional Information

• Country of Origin: USA
• Manufacturer: BISCO

Warranty & Service

• Warranty is not applicable for this product