Polarsafe™ Cooling Blocks are perfect for the utmost in temperature control for precious laboratory samples. These electric blue aluminum blocks are anodized to stand up to cold temperatures. Uniform well construction provides inserted tubes with a snug fit and a highly efficient degree…

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…

Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks. Lightweight aluminum construction for easier handling Accommodates standard 3" cardboard, plastic, and metal boxes Locking rod keeps sample storage boxes securely in the rack

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…

Use these vertical racks with a wide variety of chest freezers and liquid nitrogen tanks. Dual handles make it easy to place racks in and out of freezers and nitrogen tanks. Aluminum racks offer better temperature uniformity in vapor phase in liquid nitrogen tanks Lightweight aluminum…