A lab coat is generally longer, extending to the knees and providing more coverage and protection. It is used in environments requiring full-body protection. A lab jacket is shorter, ending at the waist or hips and offering more mobility. It is suitable for less hazardous tasks or environments where full coverage is not as critical.

When selecting general-purpose lab coats and jackets, consider:

• Material: Choose protective materials like cotton or polyester blends
• Fit and comfort: Ensure a good fit with full coverage and mobility
• Durability: Look for durable fabrics and reinforced seams
• Safety features: Consider flame resistance, anti-static properties, and splash protection
• Compliance: Ensure they meet relevant safety standards and regulations

Lab coats should be worn at all times when in the lab to ensure protection from spills, splashes, and contaminants. Remove lab coats when leaving the lab to prevent contamination spread to other areas. Do not wear lab coats outside of designated laboratory areas.

While 100% cotton lab coats are breathable and comfortable, they may not offer the best protection against chemicals and can be flammable. Therefore, lab coats are often made from blends of cotton and synthetic fibers (like polyester) to enhance their protective qualities, durability, and resistance to chemicals and flames. Lab coats should be washed regularly to maintain hygiene and safety. The frequency depends on the usage and exposure to contaminants. Wash daily or after each use if exposed to hazardous chemicals, biological agents, or significant contamination. Wash weekly if subjected to general use with minimal exposure to hazardous materials. Wash as needed if visibly soiled or after any contamination incident.