Polar Tech's insulated foam containers are manufactured with the highest degree of quality and integrity. They are excellent shipping containers for everything from Biotechnology, Genetic Engineering, Organ Procurement, Diagnostic Testing to Pharmaceutical Distribution. Additional products…

Ideal for shipping, storing, or staining slides. These polypropylene containers hold five standard slides (25 x 75 mm and 1 x 3"). Inside wall features slotted channels to keep slides separated and to make removal easier. Lid closes securely to keep slides safe. The side-opening mailer…

Sturdy 18-point white paperboard sleeves increase the cost-effectiveness of foam mailers. Reverse tuck closures enable foam mailers to withstand multiple trips. Sleeves may be custom-printed with lab name, address, and postal permit number.

In compliance with current transport regulations Approved by the U.S. Postal Service and major couriers Meets IATA Packaging Instruction 650 Separate cavities for up to eight 7-10 mL specimen tubes and a 30 mL bottle Offers space to accommodate materials for insurance testing or other…

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

Thermo Chill™ indestructible transporters maintain critical temperatures for your perishable materials. These durable transports are tough, double walled and built to last. Made using special melt-blend, high impact plastic, that is filled with polyurethane foam. Each container resists cold…

Polar Tech's Grab & Go gel packs were designed for those customers who are more price conscious, with a budget already established. These ice packs were designed as a single use option and are not considered leakproof, like our Ice Brix brand. Grab & Go still offers reliable temperature…

These white polypropylene slide mailers include hinged covers and molded-in dividers to securely hold 3" x 1" microscope slides

Fiberboard Specimen Mailers meets government regulations for mailing liquids. Various container/cap options available.

These slide mailers can hold up to five slides, featuring an integral recessed lid design, which limits slide movement during transit to prevent accidental breakage.  Rounded corners allow easier handling and eyelet hole is provided for optional security ties and/or identification tags to…

Lightweight, economical EPS shippers provide maximum breakage protection for known non-hazardous materials. A unique array of shippers fills the need for protection of frozen, refrigerated, and ambient specimens required for compliance, analysis, testing, research and development, public health,…

Thick, strong tubes for heavy-duty shipping jobs. Adjustable length - Saves storage space. End caps are pre-attached - Tube loads and seals from middle. Recommended for industrial parts, metal rods and heavy objects.

ThermoSafe's extensive line of EPS foam-only shippers offer the ideal solution for the safe storage and delivery of most refrigerated or frozen products. Large selection of cost-effective, reusable EPS foam-only stock containers available Excellent dry ice sublimation…average…

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.

RE-FREEZ-R-BRIX™ is a block of rigid foam that holds its shape frozen or thawed and is reusable. Non-toxic, reusable, sealed in a heavy plastic pouch, maintains shape. Prevents thawing – Keeps frozen products chilled for an extended period of time. Protects against freezing – When…

EPS foam in corrugate shippers offer the ideal solution for the safe storage and delivery of most refrigerated or frozen products. EPS foam containers in 200 lb. test corrugated carton Large selection of cost-effective, reusable EPS foam in corrugate stock containers available …

Fiberboard Specimen Mailer. They feature durable metal ringed bottoms and tops and are furnished with metal screw caps. Size: 2.5 x 6.5" Bottle not included Case of 24

Transport specimens safely! Help reduce handling, shipping, and compliance risks of diagnostic specimens, infectious substances, and dangerous goods using superabsorbent Zorb Sheets. These lightweight, space-saving versatile sheets provide unique absorption and encapsulation properties ideal…

Maximum breakage protection for non-hazardous laboratory specimens… ideal for biological, environmental, research and development, public health, industrial hygiene, and veterinary use Accommodate tubes, vials, bottles, petri dishes, and cans Lightweight polystyrene foam construction; …

This slide shipper has five evenly-spaced slots to protect 1'' x 3'' (2.5 x 7.6 cm) slides from scratches and cross contamination. Lightweight polystyrene foam construction Holds up to ten microscope slides Individual cavities keep slides from touching

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.

Absorbs and encapsulates spills Three sizes Super absorbent polymers Absorbent sheets are designed to absorb and encapsulate spills in accordance with UN/DOT regulations, U.S. Postal Service and recommendations for the packaging and transportation of diagnostic specimens, biological materials…

Transport packaging for hazardous specimens Recommended for 300 mL or less Includes all required secondary and outer packaging requirements Model 570 flexible diagnostic shipper complies fully with U.S. Postal Service, DOT and IATA regulations for transport of clinical and…

Postal approved poly mailers are our premium option for e-Commerce shippers since they are certified to meet US postal service requirements for shipping. Made from extremely strong 2.5 mil, fully-opaque, co-extruded LDPE, these lightweight protective envelopes are tamper-evident, tear-resistant,…

ICE-BRIX® is a specially formulated leakproof, long lasting, viscous gel refrigerant that is made with non-toxic ingredients included in the FDA (GRAS) provision. Generally regarded as a Safe Substitute. They are sealed in a heavy-duty plastic pouch and keeps perishable products at a constant…

The Ampac Flexibles opaque transport bag is made from three-layer low density polyethylene material for added strength. The ultra closure mechanism keeps the content safe and makes it easy to use.

Polar Tech's 'ThermoChill' combo is offered as a completed set, with the foam container inserted in each shipping box. We take the guess work out of trying to find the correct shipping box by supplying them together, fully assembled. Our foam and box combo is taped on the bottom and…

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