There should be at least 1 in. of space between the edge of the specimen and the edge of the bag.

• A. 0.5 in
• B. 2 in
• C. 1.5 in
• D. 1 in

Answer: (D)

The idea is to package a specimen so the bag can be sealed securely and the sample stays intact during handling. Leaving about one inch of space between the edge of the specimen and the bag edge gives enough room for the bag to close without the material crowding into the seal. This margin helps prevent leaks if moisture is present and avoids crushing the specimen against the seal, which could affect the sample’s integrity and weight. Too little space can cause sealing problems or spillage, while too much space wastes bag area without providing extra benefit. One inch is the appropriate, standard clearance.