Cold Chain Technologies

The 500-ST series Koolit gel packs feature a puncture resistant nylon laminate film, with a "suppressed temperature" (ST) -23°C (-16.6°F) freezing point formula. This koolit refrigerant gel formulation is best for the shipment of products that need to stay below freezing temperatures.

KoolTemp® Insulated Envelopes are lightweight, freight saving, durable, and designed with a spacious payload chamber for your temperature-sensitive needs.

The 500 series Koolit® gel packs feature a puncture resistant nylon laminate film. The 0°C (32°F) ice gel formulation is ideal for the shipment of refrigerated products. Saddlebags (SB) are designed to wrap around the uneven contour of the payload.

Available in a variety of in-stock sizes, our bricks remain uniform and in shape while frozen or thawed.

The use of our proprietary PCM gel, thermal modeling, engineered components, and years of industry experience has resulted in the single-use industry standard of pre-qualified shipping systems. KoolTemp ® GTS Excel systems better ensure patient safety and regulatory compliance while providing a...

Superb protection for temperature-sensitive products Long-lasting and dependable with nontoxic polymer ice gel encased in a thick 5-mil white polyethylene pouch Ideal for shipping refrigerated products with a 0°C (32°F) gel formulation High quality and economical

The 800 series Koolit gel packs are sweat-proof and designed to absorb condensation. The outer material is spun-woven and backed to a polyethylene film for outstanding moisture absorbance. The 0°C (32°F) CMC based gel is non-toxic and is ideal for the shipment of refrigerated products.

KoolitAdvanced Refrigerant PCMs are specially formulated for temperature control in cryogenic shipping applications. These phase change materials help maintain stable temperatures during transit, protecting sensitive contents. Engineered for optimal thermal performance, they provide reliable...

The 600 series Koolit gel packs are high quality and economical. They feature a long-lasting, non-toxic polymer ice gel encased in a thick 5-mil white polyethylene pouch for dependability. The 0°C (32°F) gel formulation is ideal for the shipment of refrigerated products.

Heavy-duty, tough and an excellent choice for rough environments and reuse.