Batson's #17 Catalyst (Cat. 02608) is the liquid catalyst component used with the #17 Monomer Base Solution and Promoter C to prepare room-temperature anatomical corrosion casts. It is included in Batson's #17 Anatomical Corrosion Kit (Cat. 07349).
Related name: Batson's No. 17 Catalyst.
The Batson's #17 resin system combines a partially polymerized monomer base, catalyst, and promoter so the injected resin can cure at room temperature. Catalyst and promoter levels influence polymerization rate, allowing working time to be adjusted within the established procedure.
As part of the complete Batson's #17 system, the catalyst supports preparation of corrosion casts for vascularized organs, anatomical cavities, comparative demonstrations, and scanning electron microscopy studies.
Key Properties
- Liquid catalyst mixture for the Batson's #17 Anatomical Corrosion system
- Peroxide-containing formulation used with Monomer Base Solution and Promoter C
- Appearance: clear yellowish liquid
- Catalog number: 02608
- Package size: 100 mL
- Supports room-temperature curing of the Batson's #17 resin system
Applications
Anatomical Corrosion Casting
Batson's #17 Catalyst is used as a component of the complete resin system for preparing anatomical corrosion casts by injection and room-temperature curing prior to tissue maceration.
Vascular Cast Preparation
Within the Batson's #17 system, the catalyst supports preparation of vascular casts of organs such as hearts and lungs. Red and blue pigments may be incorporated into the resin system to distinguish arterial and venous structures.
Hollow-Organ & Cavity Replicas
The complete casting system may be used to reproduce injectable anatomical spaces and cavities, including sinus cavities, the gastrointestinal tract, and the tracheobronchial tree.
Scanning Electron Microscopy Studies
Batson's #17 corrosion casts have been used in scanning electron microscopy studies of vascular and microvascular structures, including ocular, arterial, cerebral, and dermal systems.
Compatibility & Bonding Considerations
- Intended for use with Batson's #17 Monomer Base Solution, Cat. 02599, and Promoter C, Cat. 02610
- In the standard procedure, catalyst and promoter are first added to separate portions of the monomer base before the portions are combined
- Catalyst and promoter amounts influence polymerization rate; reducing either component slows setting
- Avoid mixing the completed Batson's #17 system with tantalum
Working and cure behavior depend on formulation and temperature. The standard procedure provides approximately 30 to 45 minutes of working time and 2 to 3 hours to full cure. Cooling the injected specimen during curing helps dissipate polymerization heat and limit expansion or distortion.
Application Tips
- Prepare the anatomical specimen and complete pigment additions before final catalyst and promoter mixing because polymerization begins quickly after the components are combined
- For the standard procedure, divide 200 mL of Monomer Base Solution into two 100 mL portions; add 24–40 mL of Catalyst to one portion and 24 drops of Promoter C to the other before combining
- Use the lower end of the catalyst range when a slower polymerization rate is required within the established procedure
- Keep the injected specimen in cold water or an ice bath during curing to dissipate the exothermic heat of polymerization and reduce expansion or distortion
Handling & Storage
- Store at room temperature in the original container
- Keep the container tightly closed in a cool, well-ventilated location
- Protect from sunlight, heat, sparks, open flames, and other ignition sources
- Use with adequate laboratory ventilation or in a chemical fume hood
- Wear protective gloves and chemical safety goggles during handling
Why Choose Polysciences?
Trusted by 6,000+ Researchers Worldwide
Cited in Thousands of Peer-Reviewed Studies
U.S. Manufacturing & Global Distribution
Reliable Delivery to 40+ Countries
FAQ
Click a question to expand.
1. What is Batson's #17 Catalyst used for?
Batson's #17 Catalyst is used with the #17 Monomer Base Solution and Promoter C to prepare room-temperature anatomical corrosion casts. It is a component of Batson's #17 Anatomical Corrosion Kit, Cat. 07349.
2. Is Batson's #17 Catalyst the same as the complete Anatomical Corrosion Kit?
No. Cat. 02608 is the catalyst component only. The complete Batson's #17 Anatomical Corrosion Kit, Cat. 07349, includes monomer base, two 100 mL bottles of catalyst, promoter, red pigment, and blue pigment.
3. How much Batson's #17 Catalyst is used in the standard procedure?
The standard procedure divides 200 mL of Monomer Base Solution into two 100 mL portions. Add 24–40 mL of Catalyst to one portion and 24 drops of Promoter C to the other before combining the two portions. Using less catalyst slows polymerization.
4. How should Batson's #17 Catalyst be stored?
Store Batson's #17 Catalyst at room temperature in its original container. Keep the container tightly closed in a cool, well-ventilated location protected from sunlight, heat, and ignition sources.
5. What package size is available?
Batson's #17 Catalyst, Cat. 02608, is available in a 100 mL package. For larger quantities, use the bulk-quote option.
Safety & Documentation
Batson's #17 Catalyst is a flammable, peroxide-containing liquid. Keep it away from heat, sparks, flames, and other ignition sources. Refer to the product Safety Data Sheet (SDS) for complete handling, storage, first-aid, transport, and disposal guidance.
