3" X 4" Standard gauge Kwik-Fill? Pre-Opened Bag Ziplock- Reclosable bag Controlled-life technology: Yes

Controlled-life technology: Yes

Engineered for performance across a wide temperature range from -70°F to 400°F

4 mil bags provide reliable strength and flexibility for everyday packaging needs

Lab-Loc reclosable zipper specimen bags provide a secure solution for transferring specimens in hospital

Suitable for both manual and automated use

3" X 4" Standard gauge Kwik-Fill? Pre-Opened Bag Ziplock- Reclosable bag Controlled-life technology: YesThese pre opened automatic bags are engineered for efficient use with automated packaging systems, helping improve throughput and reduce handling time. They are also suitable for manual packaging applications that require quick and consistent loading. Manufactured from 100% virgin LLDPE, these 1. 4 mil clear bags deliver reliable standard duty strength and flexibility. Built from seamless tubing and bottom sealed for durability, they eliminate weak