Description

Knife Edge 4.5 cm

A utility knife with a 4.5 cm blade for laboratory use is a versatile tool designed for various cutting tasks. Here are the full details:

Specifications:

1. Blade Length: 4.5 cm (approximately 1.77 inches)
2. Blade Material: Typically made from high-quality stainless steel or carbon steel to ensure durability, sharpness, and resistance to corrosion.
3. Handle Material: Handles can be made from plastic, metal, or rubberized materials for improved grip and control.
4. Blade Type: The blade may be fixed or retractable, depending on the design. Fixed blades are sturdy and provide more stability, while retractable blades offer enhanced safety when not in use.

Features:

1. Precision Cutting: Designed to offer sharp and precise cutting edges suitable for various laboratory tasks, such as slicing, trimming, and dissecting.
2. Ergonomic Handle: The handle is often ergonomically designed to reduce hand fatigue and provide better control during detailed cutting tasks.
3. Safety Mechanisms: Many utility knives include safety features like retractable blades, blade locks, or protective covers to prevent accidental cuts.
4. Replaceable Blades: Some models allow for easy blade replacement, ensuring that the knife can be kept sharp and functional over extended periods of use.
5. Blade Sharpness: Factory-sharpened to a fine edge for immediate use, ensuring clean and precise cuts.

Applications:

1. Sample Preparation: Cutting and trimming biological or material samples for analysis or observation.
2. Histology: Slicing thin sections of tissue for microscopic examination.
3. Dissection: Precise cutting of specimens during dissection procedures.
4. General Use: Cutting plastic, rubber tubing, parafilm, and other laboratory materials.

Maintenance:

1. Cleaning: After use, clean the blade with appropriate solvents or cleaning solutions to prevent contamination and corrosion.
2. Sharpening: Regular sharpening might be necessary if the blade is not replaceable. Use a sharpening stone or a professional sharpening service.
3. Storage: Store the knife in a protective sheath or cover when not in use to maintain blade integrity and safety.

Safety Tips:

1. Handle with Care: Always handle the knife with care to avoid injuries. Use it only for its intended purposes.
2. Protective Gear: Wear appropriate protective gear, such as gloves and safety goggles, when using the utility knife.
3. Proper Disposal: Dispose of used blades properly in a designated sharps container to prevent injuries.