Efficient and Dependable Ultra Low Freezers


High performance heavy-duty So-Low Lab Freezers - over 40 years of experience has produced a refrigeration system that insures long life for your feezer. Industrial, medical research, and clinical are among the common applications for these freezers. Horizontal chests as well as vertical upright models are available. Tempreature ranges are -25°C, -40°C, and -85°C.

  • Chart recorders 7 day / 4 inch
  • Inventory control systems
  • Cryo safety gloves
  • Telephone Alarm System
  • Voltage Safety System
  • Lower Temperature Models are available
  • 12 month warranty

CH45, CH43, & CH40 Series - Chest, Horizontal


Upright, Vertical Freezers

MODEL #

CUBIC FT.(LITERS)

TEMPERATURE RANGE

INTERIOR DIMENSIONS
H x D x W(cm)

EXTERIOR DIMENSIONS
H x D x W(cm)

CH45-5

5 - (142)

0°C to -43°C

28 ½" x 16 ½" x 22"
(72.4 x 41.9 x 55.9)

38 ½" x 24 ½" x 27 ½"
(97.8 x 62.2 x 69.9)

CH43-9

9 - (255)

0°C to -43°C

28 ½" x 16 ½" x 36"
(72.4 x 41.9 x 91.4)

38 ½" x 24 ½" x 42"
(97.8 x 62.2 x 106.7)

CH40-13

13 - (370)

0°C to -43°C

28 ½" x 22" x 37 ½"
(72.4 x 55.9 x 95.3)

38 ½" x 31" x 43"
(97.8 x 78.7 x 109.3)

CH40-15

15 - (436)

0°C to -43°C

28 ½" x 22" x 42 ½"
(72.4 x 55.9 x 108)

38 ½" x 31" x 48"
(97.8 x 78.7 x 121.9)

PV40 Series - Upright, Vertical

MODEL #

CUBIC FT.(LITERS)

TEMPERATURE RANGE

INTERIOR DIMENSIONS
H x D x W(cm)

EXTERIOR DIMENSIONS
H x D x W(cm)

PV40-13

13

0°C to -40°C

20" x 22" x 51 ¼"

35" x 33" x 79"

PV40-18

18

0°C to -40°C

23" x 26" x 51 ¼"

36" x 35 ½" x 79"

PV40-21

21

0°C to -40°C

28 ½" x 26" x 51 ¼"

38 ½" x 35 ½" x 79"

PV40-25

25

0°C to -40°C

34" x 25" x 51 ¼"

49" x 35 ½" x 79"

PV40-30

30

0°C to -40°C

42" x 25" x 49"

62 ½" x 35 ½" x 79"

PH40 Series - Chest, Horizontal

MODEL #

CUBIC FT.(LITERS)

TEMPERATURE RANGE

INTERIOR DIMENSIONS
H x D x W(cm)

EXTERIOR DIMENSIONS
H x D x W(cm)

PH40-5

5

0°C to -40°C

30" x 80" x 16"

40" x 35" x 46"

PH40-9

9

0°C to -40°C

47" x 16" x 20"

57" x 33" x 46"

PH40-12

12

0°C to -40°C

55" x 19" x 20"

65" x 35" x 46"

PH40-14

14

0°C to -40°C

61" x 20" x 20"

71" x 35" x 46"

PH40-17

17

0°C to -40°C

69" x 20" x 21"

79" x 35 ½" x 48"

PH40-22

22

0°C to -40°C

67" x 19" x 30"

95 ½" x 35 ½" x 44"

PH40-27

27

0°C to -40°C

67" x 23" x 31"

95 ½" x 35 ½" x 44"

U85 & U80 Series - Upright, Vertical

MODEL #

CUBIC FT.(LITERS)

TEMPERATURE RANGE

INTERIOR DIMENSIONS
H x D x W(cm)

EXTERIOR DIMENSIONS
H x D x W(cm)

U85-13

13 - (370)

-40°C to -85°C

20" x 22" x 51 ¼"
(50.8 x 55.9 x 130)

35" x 33" x 79"
(88.9 x 90.2 x 200.7)

U85-18

18 - (505)

-40°C to -85°C

23" x 26" x 51 ¼"
(58.4 x 66.1 x 130)

36" x 35 ½" x 79"
(91.4 x 90.2 x 200.7)

U85-22

22 - (626)

-40°C to -85°C

28 ½" x 26" x 51 ¼"
(72.4 x 66.1 x 130)

41 ½" x 35 ½" x 79"
(105 x 90.2 x 200.7)

U85-25

25 - (710)

-40°C to -85°C

34" x 25" x 51 ¼"
(86.4 x 63.5 x 130)

49" x 35 ½" x 79"
(124.5 x 90.2 x 200.7)

U80-30

30 - (843)

-40°C to -80°C

42" x 25" x 49"
(106.7 x 63.5 x 124.5)

62" x 35 ½" x 79"
(157.5 x 90.2 x 200.7)

C85 & C80 Series - Chest, Horizontal

MODEL #

CUBIC FT.(LITERS)

TEMPERATURE RANGE

INTERIOR DIMENSIONS
H x D x W(cm)

EXTERIOR DIMENSIONS
H x D x W(cm)

C85-3

3 - (83)

-40°C to -85°C

24" x 12" x 18"
(60.9 x 30.5 x 45.7)

34" x 27" x 47"
(86.4 x 68.6 x 119.4)

C85-5

5 - (142)

-40°C to -85°C

30" x 18" x 16"
(76.2 x 45.7 x 40.6)

40" x 35" x 46"
(101.6 x 88.9 x 116.8)

C85-9

9 - (255)

-40°C to -85°C

47" x 16" x 20"
(119.4 x 40.6 x 50.8)

57" x 33;" x 46"
(144.8 x 83.8 x 116.8)

C85-12

12 - (340)

-40°C to -85°C

55" x 19" x 20"
(139.7 x 48.3 x 50.8)

65" x 35" x 746"
(165.1 x 88.9 x 116.8)

C85-14

14 - (400)

-40°C to -85°C

61" x 20" x 20"
(154.9 x 50.8 x 50.8)

71" x 35" x 46"
(180.3 x 88.9 x 116.8)

C85-17

17 - (480)

-40°C to -85°C

69" x 20" x 21"
(175.3 x 50.8 x 53.3)

79" x 35 ½" x 48"
(200.7 x 90.2 x 121.9)

C85-22

22 - (626)

-40°C to -85°C

67" x 19" x 30"
(170.2 x 48.3 x 76.2)

95 ½" x 35 ½" x 44"
(242.6 x 90.2 x 111.8)

C80-27

27 - (766)

-40°C to -80°C

67" x 23" x 31"
(170.2 x 57.2 x 78.7)

95 ½" x 35 ½" x 44"
(242.6 x 90.2 x 111.8)

PH85 & PH80 Series - Chest, Horizontal

MODEL #

CUBIC FT.(LITERS)

TEMPERATURE RANGE

INTERIOR DIMENSIONS
H x D x W(cm)

EXTERIOR DIMENSIONS
H x D x W(cm)

PH85-5

5

-18°C to -85°C

30" x 18" x 16"

40" x 35" x 46"

PH85-9

9

-18°C to -85°C

47" x 16" x 20"

57" x 33" x 46"

PH85-12

12

-18°C to -85°C

55" x 19" x 20"

65" x 35" x 46"

PH85-14

14

-18°C to -85°C

61" x 20" x 20"

71" x 35" x 46"

PH85-17

17

-18°C to -85°C

69" x 20" x 21"

79" x 35 ½" x 48"

PH85-22

22

-18°C to -85°C

67" x 19" x 30"

95 ½" x 35 ½" x 44"

PH80-27

27

-18°C to -80°C

67" x 23" x 31"

95 ½" x 35 ½" x 44"

PV85 & PV80 Series - Upright, Vertical

MODEL #

CUBIC FT.(LITERS)

TEMPERATURE RANGE

INTERIOR DIMENSIONS
H x D x W(cm)

EXTERIOR DIMENSIONS
H x D x W(cm)

PV85-13

13

-18°C to -85°C

20" x 22" x 51 ¼"

35" x 33" x 79"

PV85-18

18

-18°C to -85°C

23" x 26" x 51 ¼"

36" x 35 ½" x 79"

PV85-21

21

-18°C to -85°C

28 ½" x 26" x 51 ¼"

41 ½" x 35 ½" x 79"

PV85-25

25

-18°C to -85°C

34" x 25" x 51 ¼"

49" x 35 ½" x 79"

PV80-30

18

-18°C to -80°C

28 ½" x 22" x 50 ½"

38 ½" x 31" x 56"


General Specifications - Ultralow Freezers To -85°C


Upright, Vertical Freezers

Model N°

Cu. Ft/Liters

Temperature Range

Interior Dimensions,
Inches, (CM) W x F-B x H

Exterior Dimensions
Inches, (CM) W x F-B x H

U85-13

13-370

-40°C to -85°C

20" x 22" x 51-1/4"
(50.8 x 55.9 x 130)

35" x 33" x 79"
(88.9 x 90.2 x 200.7)

U85-18

18-505

-40°C to -85°C

23" x 26" x 51-1/4"
(58.4 x 66.1 x 130)

36" x 35-1/2" x 79"
(91.4 x 90.2 x 200.7)

U85-22

22-626

-40°C to -85°C

28-1/2" x 26" x 51-1/4"
(72.4 x 66.1 x 130)

41-1/2" x 35-1/2" x 79"
(105 x 90.2 x 200.7)

U85-25

25-710

-40°C to -85°C

34" x 25" x 51-1/4"
(86.4 x 63.5 x 130)

49" x 35-1/2" x 79"
(124.5 x 90.2 x 200.7)

U80-30

30-843

-40°C to -75°C

42" x 25" x 51.25"
(105 x 64 x 130)

62" x 35-1/2" x 79"
(157.5 x 90.2 x 200.7)

Chest, Horizontal Freezers

Model N°

Cu. Ft/Liters

Temperature Range

Interior Dimensions,
Inches, (CM) W x F-B x H

Exterior Dimensions
Inches, (CM) W x F-B x H

C85-3

3-83

-40°C to -85°C

24" x 12" x 18"
(60.9 x 30.5 x 45.7)

34" x 27" x 47"
(86.4 x 68.6 119.4)

C85-5

5-142

-40°C to -85°C

30" x 18" x 16"
(72.2 x 45.7 x 40.6)

40" x 35" x 43"
(101.6 x 88.9 x 116.8)

C85-9

9-255

-40°C to -85°C

47" x 16" x 20"
(119.4 x 40.6 x 50.8)

57" x 33" x 46"
(101.6 x 88.9 x 116.8)

C85-12

12-340

-40°C to -85°C

55" x 19" x 20"
(119.4 x 40.6 50.8)

65" x 35" x 46"
(165.1 x 88.9 x 116.8)

C85-14

14-400

-40°C to -85°C

61" x 20" x 20"
(154.9 x 50.8 x 50.8)

71" x 35" x 46"
(180.3 x 88.9 x 116.8)

C85-17

17-480

-40°C to -85°C

69" x 20" x 21"
(175.3 x 50.8 x 53.3)

79" x 35-1/2" x 48"
(200.7 x 90.2 x 121.9)

C85-22

22-626

-40°C to -85°C

67" x 19" x 30"
(170.2 x 47.3 x 76.2)

95-1/2" x 35-1/2" x 44"
(242.6 x 90.2 x 111.8)

C80-27

27-766

-40°C to -80°C

67" x 23" x 31"
(170.2 x 57.2 x 78.7)

95-1/2" x 35-1/2" x 44"
(242.6 x 90.2 x 121.9)