Ultra-Low -50°C to -86°C

K2 offers five ultra-low freezer models with an optimal freezing temperature range of -50°C to -86°C. The K203ULT & K205ULT have a more flexible range of -25°C to -86°C. You can use our ultra-low temperature freezers to store sensitive biologics such as vaccines, viruses, bacteria, cell cultures, tissue samples, chemicals, enzymes, and more. All ULT models feature vacuum-sealed cabinet insulation to maximize space and cooling efficiency.

3 cubic foot ultra low temperature upright freezer

3 Cu. Ft. Ultra Low Temperature Freezer

$5,895
5 cubic foot ultra low chest freezer

5 Cu. Ft. Ultra Low Temperature Freezer

$5,095
10 cubic foot ultra low upright freezer

10 Cu. Ft. Ultra Low Temperature Freezer

$8,060
21 cu. ft. ultra low temperature freezer

21 Cu. Ft. Ultra Low Temperature Freezer

$10,775
26 CU. FT. of ultra low temperature freezer

26 Cu. Ft. Ultra Low Temperature Freezer

$13,095
5 cu. ft. ultra low temperature freezer storage racks

Chest Freezer Rack for Standard 2" Boxes with Locking Rod, Rack Only (8 Boxes High) for K205ULT

$65
ultra low metal freezer rack set for 5 cu. ft. freezer

Chest Freezer Rack for Standard 2" Boxes With Locking Rod, Rack Only (8 Boxes High), Full Rack Set of 12 for K205ULT

$750
ultra low temperature freezer racks for a 10 cu. ft. medical freezer

Upright Freezer Rack for Standard 2" Boxes, Racks Only (3 Boxes Deep x 5 Boxes High) For 210ULT

$105
full rack set for k210ult metal vaccine rack

Upright Freezer Rack for Standard 2" Boxes, Rack Only (3 Boxes Deep x 5 Boxes High), Full Rack Set of 12 For K210ULT

$1,200
21 cubic foot ultra-low freezer racks

Upright Freezer Rack for Standard 2" Boxes, Rack Only (4 Boxes Deep x 5 Boxes High) for K221ULT

$145
21 cu. ft. metal ultra low freezer rack full set of 12

Upright Freezer Rack for Standard 2" Boxes, Rack Only (4 Boxes Deep x 5 Boxes High), Full Rack Set of 20 For K221ULT

$2,800
k226ult vaccine storage metal rack

Upright Freezer Rack for Standard 2" Boxes, Rack Only (5 Boxes Deep x 5 Boxes High) for 226ULT

$185
26 ultra-low freezer full rack set metal medical grade

Upright Freezer Rack for Standard 2" Boxes, Rack Only (5 Boxes Deep x 5 Boxes High), Full Rack Set of 20 for K226ULT

$3,600
Picture of 2" Standard Box with 81 Place Divider

2" Standard Box with 81 Place Divider

$3.50
Picture of 2" Standard Box with 81 Place Divider, Set of 10

2" Standard Box with 81 Place Divider, Set of 10

$35
Picture of 2" Standard Box with 100 Place Divider, Set of 10

2" Standard Box with 100 Place Divider, Set of 10

$35

Value Performance Line Keys 202 - 210 K205ULT

$25