Lab Mailers

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.

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...

Boxes for storage and shipment For short-term storage of ice, dry ice, liquid nitrogen, frozen samples, etc., as well as for shipment of materials requiring dry-ice packing Efficient insulation provided by expanded polystyrene walls, encased in sturdy fiberboard shell with close-fitting lid Wall...

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 Excellent dry ice...

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

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 and...

Everything you need in a convenient kit! UN/USA D.O.T. APPROVED CONTAINERS Accepted and recommended by major freight carriers Includes: pre-assembled carton, paint can with lid, foam inserts and a locking ring. In accordance with CFR 49 178.601B shipper is responsible for choosing the correct...

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

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.

For over 30 years, Polar Pack refrigerants have provided thermal solutions for temperature critical packages during transit. Available in a broad selection of styles and a multitude of sizes, they’re designed to provide reliable temperature protection for a vast array of products and packages....

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 paperwork...

Holds 2-8°C for up to 48 hours Universal packing configuration Overcome temperature sensitive shipping challenges using the newly developed Nomadic® E48 Pre-Qualified shipper.  The Nomadic E48 shipper delivers precise temperature protection of refrigerated pharmaceuticals, biological specimens...

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...

Molded of high-impact polystyrene with friction-fit top Available in 5 and 10-place sizes for 1-2 mL vials

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...

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.

Lightest weight mailer available. Save enough postage to nearly pay for the bag. Seamless bottom for maximum strength. Smooth side seams Attractive 55 lb. kraft with 3/16" bubble lining Self-seal bags - Uline guarantees a secure seal every time

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

Unique design allows for use as rack or shipping container Holds 48 tubes For use as temperature-safe shipper, use 6391H87 carton and 6106C13 refrigerant pack Measures 330 x 127 x 100 mm (13 x 5 x 4 in.)

Moisture Safe film pouches reduce condensation during the humid months, products arrive dry.

A brand new approach to microscope slide handling and mailing Made of high-impact polystyrene, each UniMailer holds one slide (25 x 75 mm/ 1” x 3” with or without a cover glass), safely and securely. Stackable for mailing and/or storing multiple slides, they are secured by an innovative...

KeepSafe® Versatile mailers come with the industry’s most secure closure and quality bag construction. Constructed of a durable, co-extruded polyethylene film, KeepSafe® Mailers are puncture, tear and water resistant. These opaque plastic mailing envelopes withstand the rigors of...

These insulated dry ice pads allow container and content to maintain temperatures during frequent use. Flexible insulated pad allow easy use of container and maintaining temperatures of contents during use, without excessive sublimation. Insulated dry ice pads come with industrial grade woven poly...