LD Series Aluminum Cryogenic Dewars

Worthington Industries
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LD Series
The series features a beaker-style dewar with a wide mouth and a pitcher-style model for easy pouring, among other models.
MODEL LD4 LD5 LD10 LD25 Classic 25 LD35 LD50
Static Holding Days (1) 10 6 45 109 119 152 122
Evaporation Rate (1) liters/days 0.40 0.77 0.22 0.23 0.21 0.23 0.41
Liquid Nitrogen Capacity - liters 4 5 10 25 25 35 50
Weight Empty lbs. kg. 6.6
3.0
6.9
3.1
14.5
6.6
23.2
10.5
19
8.6
35.1
16.0
38.7
17.6
Weight Full lbs.
kg.
13.7
6.2
15.8
7.2
32.3
14.7
67.7
30.8
63.5
28.9
97.4
44.3
127.7
58.0
Neck Diameter in. mm. 1.2
30
5.6
142
2.0
51
2.5
64
2.0
51
2.5
64
2.5
64
Overall Height in. mm. 17.0
432
17.5
445
23.5
597
25.8
655
22.9
582
26.3
668
32.4
823
Overall Diameter in. mm. 7.6
193
7.6
193
11.4
290
15.6
396
15.5
394
18.8
475
18.8
475
Liquid Withdrawal Device P/N N/A N/A N/A D050-8C00 N/A D050-8C00 D050-8C00
Roller Base P/N N/A N/A N/A R018-8C00 D024-8C02 RO33-8C00 R033-8C00
Tipping Stand P/N N/A N/A N/A D025-8C00 N/A N/A N/A
Dipper P/N N/A R018- 8C50 R018- 8C50 R018-8C50 R018-8C50 R018-8C50 R018-8C50

(1) Evaporation rate and static holding time are nominal. Actual rate may be affected by the nature of the contents, atmospheric conditions, container history, and manufacturing tolerances.

Features:
  • High performance modern construction and advanced insulation materials assure high thermal efficiency
  • New rugged construction, ribbed high strength aluminum body, magniformed necktube design, and more durable paint system
  • Easy operation lightweight snap-on cap and necktube assures tight closure and easy access, convenient larger handles
  • Superior vacuum performance with super insulation provides maximum holding times
  • Warranty: 3 year vacuum

Brochure (LD-Brochure.pdf, 1,747 Kb) [Download]

Accessories Brochure (Accessories.pdf, 1,113 Kb) [Download]