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Cryogenic Refrigerators, Dewars and Freezers
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    LS Series

    The Taylor-Wharton Laboratory Systems (LS) are uniquely designed for large vial capacity in convenient box-type storage racks. They provide maximum holding times. This means lower operating costs per vial and fewer refills.

    The new LS6000 with the Auto-Tend controller provides automatic filling  and alarm features.

    Features

  • LS6000 available with AutoTend Controller

  • New Rugged Construction – ribbed high strength aluminum body, magniformed necktube design, and more durable paint

  • Convenient Storage Systems – rack index location ring and internal location spider, computer compatible box storage is ideal for simple inventory management

  • Super vacuum performance with super insulation provides maximum holding times

  • Security – Accessory low-level alarm is available for more valuable samples

  • Mobility - Roller bases are available

Specifications

Models LS750 LS3000 LS4800 LS6000
Static Holding Time -days  (1) 130 106 200 176
Working Time - days (2) 80 66 125 110
Evaporation Rate  (1)  liters/days 0.27 0.76 0.65 .94
Liquid Nitrogen Capacity - liters 35 81 130 165

Weight Empty  -                       lbs
                                                kg

 39
17.7 		70.0
31.8 		90.0
40.9 		121
55.0

Weight Full (3) -                       lbs
                                                kg

 101.3
46.0 		214.2
97.4 		321.4
146.1 		410.0
186.4
Neck Diameter  -                      in
                                              mm		 4.7
119		 8.5
216		 8.5
216		 8.5
216
Overall height  -                       in
                                              mm		 19.0
482		 29.0
482		 35.1
892		 39.0
991
Overall Diameter  -                  in
                                              mm		 26.8
681		 28.8
731		 26.9
683		 26.9
683
Usable Height - Internal           in
                                              mm		 12.8
325		 N/A
N/A		 N/A
N/A		  

2 ML Plastic Vials

  
Vial Capacity, 2 ml  (4) 750(5)   3000(5)   4800(6)   6000(7) 
Body Size                               Shape
                                               Size in
                                               Size mm. 
                                               Vials per box		 Square
3.0 x 3.0
76 x 76
25		 Square
5.0 x 5.0
127 x 127
100		 Square
5.0 x 5.0
127 x 127
100		 Square
5.0 x 5.0
127 x 127
100
Roller Base R033-8C00 R05K-8C00 R05K-8C00 R05K-8C00
Low Level Alarm RO36-8C30 RS30-8C40 R05K-8C26 RS60-8C40
Auto-Tend Controller Kit N/A N/A N/A RS60-8C86

(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.
(2) Work time is an arbitrary, reference-only value to estimate container performance under the actual operating conditions. Actual working time may vary widely depending on individual use patterns.
(3) Without canisters or racks
(4) 2.0 ml vial size: 12.5 mm O.D. internal thread
(5) 6-5-2
(6) 6-8-2
(7) 6-10-2
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