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Methoxy Benzophenone Sulfonic Acid Extra Pure
$ 30.88 Original price was: $ 30.88.$ 30.76Current price is: $ 30.76.
copper connecting wire
$ 12.99 Original price was: $ 12.99.$ 12.89Current price is: $ 12.89.
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Copper Connecting Wire is a high-conductivity electrical wire used to establish electrical connections in laboratory and industrial setups. Manufactured from pure or high-grade copper, it ensures minimal resistance and maximum current transfer. The wire is typically insulated with flexible PVC or rubber to provide durability, flexibility, and protection. Available in various gauges and lengths, it is a critical component for assembling circuits, powering devices, and conducting experimental setups.
Description
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copper connecting wire
Primary Uses
- Laboratory Applications
- Used in experimental setups for circuit assembly and prototyping.
- Provides reliable electrical connections for lab instruments and power supplies.
- Facilitates learning and demonstration of electrical concepts such as current, resistance, and voltage.
- Used in breadboards and component testing setups.
- Employed in connection of sensors, meters, and resistive components in physics and electronics labs.
- Industrial Applications
- Serves as a conductor in industrial electrical panels and equipment.
- Used for wiring in control systems and automated machinery.
- Applied in temporary and permanent industrial circuit setups.
- Provides safe electrical connectivity in maintenance and repair tasks.
Secondary Uses
- Other Industrial Uses
- Utilized in testing equipment and electrical fault diagnosis tools.
- Used in assembling kits for training or operational testing.
KEY PRODUCT FEATURES
1. Basic Identification Attributes
- Product Type: Electrical Connecting Wire
- Conductor Material: Pure copper or tinned copper
- Insulation Material: PVC, rubber, or silicone
2. Physical & Chemical Properties
- Gauge Range: 16 AWG to 24 AWG (varies by application)
- Color: Multiple insulation colors available (red, black, yellow, etc.)
- Flexibility: High; suitable for coiling and repeated use
- Tensile Strength: High mechanical durability
- Electrical Resistance: Low for efficient conduction
3. Safety & Hazard Attributes
- Electrical Risk: Insulate ends before use to prevent short circuits
- Toxicity: Non-toxic; insulation may emit fumes if overheated
- Allergen Information: None identified
4. Storage & Handling Attributes
- Storage Conditions: Store in cool, dry location; avoid contact with moisture
- Handling Precautions: Use insulated tools; avoid damage to insulation layer
5. Regulatory & Compliance Attributes
- Complies with electrical safety standards (RoHS, IEC where applicable)
- Manufactured under ISO-certified facilities
6. Environmental & Health Impact
- Copper is recyclable
- Insulation material should be disposed of according to local e-waste regulations
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- Do not overload circuits; follow rated capacity
- Use appropriate PPE when handling exposed conductive sections
First Aid Measures
- Electrical Shock: Disconnect power immediately; seek medical assistance
- Burns: Cool affected area under running water; apply sterile dressing
Firefighting Measures
- Fire Hazards: Insulation may be flammable; copper itself is non-flammable
- Extinguishing Media: CO₂, dry powder, foam
- Special Precautions: Remove power source before extinguishing electrical fires
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Burette Stop cork
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Cork borer set
The Cork Borer Set is a precision instrument set used in laboratories for cutting uniform cylindrical holes through corks, rubber stoppers, and soft polymers. Typically made of durable stainless steel, the set includes multiple hollow borers of varying diameters with sharpened edges, along with a cleaning rod or handle. It is essential for creating accurate openings to insert glass tubing or thermometers into stoppers for experimental setups involving sealed vessels or distillation systems.
cork borer set sharpener
The Cork Borer Set Sharpener is a specialized tool designed for honing and maintaining the cutting edges of cork borers. Essential for extending the life and performance of laboratory cork borers, this sharpener typically features a conical or tapered grinding surface made of hardened steel or fine abrasive material. It ensures precision cutting by restoring sharpness, which is critical for clean, accurate boring through rubber stoppers, corks, and similar materials. Durable and easy to use, it is a vital accessory in laboratory maintenance kits.
Cork to fit boiling tube cork
Cork to fit boiling tube cork is a precision-cut natural or synthetic cork designed to seal boiling tubes securely in laboratory settings. These corks provide an airtight seal while resisting mild heat and chemical exposure typically encountered in general lab procedures. They help prevent contamination, evaporation, or spillage of contents during storage, gentle heating, or experimental handling. Available in various diameters, these corks are essential for maintaining experimental integrity in both research and industrial laboratories.
Cork to fit conical flask
Cork to Fit Conical Flask is a tapered sealing component made from natural or synthetic cork, designed to provide a snug, airtight closure for conical (Erlenmeyer) flasks. These stoppers are essential for laboratory procedures requiring the containment of samples, prevention of evaporation, or protection from airborne contaminants. Their compressibility, resistance to mild chemicals, and reusability make them ideal for both general lab work and industrial testing environments. The corks are precisely sized to fit standard flask openings, ensuring compatibility with a wide range of flask volumes.

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