4D

The TW 4D is a dependable vapor shipper designed for the safe transport of biological samples, featuring a hydrophobic absorbent material for dry, spill-free shipping. FEATURES IATA Compliant: Safely ships biological samples internationally under a "non-hazardous" classification, simplifying logistics and reducing costs. Enhanced Hold Time: Provides an impressive static hold time of 27 days, ensuring the integrity of your samples during extended transit periods. Hydrophobic Absorbent: The unique absorbent material is easier to clean if contaminated, while ensuring a secure, vapor-phase environment. Durable Construction: Features a rugged design with superior vacuum performance and super insulation for maximum holding times. Download TW 4D Dry Shipper Overview (pdf)