SEAL'N FREEZE® CRYOTRAY® Cryo Embedding Molds & Freeze Box

SEAL'N FREEZE^® CRYOTRAY^® Molds

Intermediate (#20956-1)

Large (#20956-2)

The SEAL’N FREEZE^® CRYOTRAY^® is a compact system of plastic cryo embedding molds with attached sealable lids. This tray system allows for batch processing of tissue samples in perfect uniform blocks that are ideal for cryo sectioning and storage.

Each disposable plastic SEAL’N FREEZE^® CRYOTRAY^® includes four individual molds which can be easily separated from the center connector by folding and tearing along the perforated borders.

SEAL’N FREEZE^® CRYOTRAY^® molds are available in two sizes:

• Intermediate: 15 L x 15 W x 5mm D (0.6 L x 0.6 W x 0.2" D), pkg/50 trays (200 molds)
• Large: 25 L x 30 W x 20mm D (1 L x 1.2 W x 0.8" D), pkg/50 trays (200 molds)

SEAL’N FREEZE^® BOX

The SEAL’N FREEZE^® BOX is intended for the cryogenic freezing (also known as “snap” or “flash” freezing) of animal tissue samples for use in cryostat sectioning. Maximize your efficiency by using the SEAL’N FREEZE^®CRYOTRAY^® with the compact SEAL’N FREEZE^® BOX, which allows for convenient hands-free freezing. 

The SEAL’N FREEZE^® BOX allows users to freeze up to four samples simultaneously when used with SEAL’N FREEZE^® CRYOTRAY^® inserts. The box’s stainless steel case and foam lining ensures optimal temperature control throughout the freezing process. Its small, compact size ensures easy storage.

For the freezing media, liquid nitrogen or a slurry of dry ice and alcohol may be used in the SEAL’N FREEZE^® BOX.

Warnings:

• Only properly trained users should handle cryogenic freezing media such as liquid nitrogen and dry ice.
• Use the SEAL’N FREEZE^® BOX on a level surface only to prevent tipping.
• Never allow the freezing media to come in contact with skin. Ensure that the proper Cryo Safety Gear is used when handling the freezing media: cryo gloves, apron and safety glasses or face shield.