Cryo boxes PP grid 9x9

Durable polypropylene (PP) cryogenic storage boxes with a 9×9 grid (81-place capacity), designed for the safe organisation and storage of cryovials. Featuring a combination lid with numerical coding for easy sample identification, these boxes accommodate mixed vial heights and measure 133 × 133 × 50/75 mm. Ideal for laboratory freezers, ultra-low temperature storage, and biobank applications. Key Features: 9 × 9 grid (81-position capacity) Durable polypropylene (PP) construction Combination lid with numerical coding Suitable for mixed vial heights Dimensions: 133 × 133 × 50/75 mm Pack of 5 Ideal for cryogenic and freezer sample storage