VWR Collection Catalogue - page 249

235
Cold Treatment
Cryogenic Technique
Type
Neck-Ø (mm)
Pk
Cat. No.
BSS-750
119
1
BSS-3000
215
1
BSS-4800
215
1
BSS-5100
215
1
BSS-6000
410
1
Description
Pk
Cat. No.
Accessories
Pie-shaped rack system, made of high quality polycarbonate, withstands extremely low temperatures, with 6 racks, each with 9 drawers, 95 vials per
drawer (total 5130 vials)
6
Plastic canisters, (Ø×H: 70×660 mm); each canister can hold 5 goblets (not included), with goblet lifter
1
S70 controller, with temperature and level monitoring and auto-fill function for BSS-750
1
S70 controller, with temperature and level monitoring and auto-fill function for BSS-3000
1
S70 controller, with temperature and level monitoring and auto-fill function for BSS-4800
1
S70 controller, with temperature and level monitoring and auto-fill function for BSS-6000
1
S170 controller for BSS-750, with temperature monitoring and auto-fill function
1
S170 controller for BSS-3000, with temperature monitoring and auto-fill function
1
S170 controller for BSS-4800, with temperature monitoring and auto-fill function
1
S170 controller for BSS-6000, with temperature monitoring and auto-fill function
1
S170 controller for BSS-5100, with temperature monitoring and auto-fill function
1
Model
BSS-750
BSS-3000
BSS-4800
BSS-5100
BSS-6000
Capacity (l)
48,5
100
148
75
197
No. of canisters
30
48
54 drawers
60
No. of test tube racks
6
Static holding time (days)
180
155
227
30
303
Weight, empty (kg)
20,5
45
56
37
62
Ø×H (mm)
500×707
680×748
680×920
480×915
680×1076
Box storage system, BSS-series
The tanks of the BSS-series offer various solutions for storage of vials or straws in liquid or gaseous phase.
They provide extremely good temperature uniformity, even with as little as 2 cm liquid nitrogen remaining
above the rack insulator (or 5 cm above the bottom of BSS-5100).
The tanks, manufactured from aluminium alloy with fibreglass / epoxy neck and a high vacuum multilaye-
red super insulation limits the nitrogen evaporation.
Ş Extremely good temperature uniformity
Ş The lid can also padlocked shut (except BSS-5100 - padlock not included)
Certification: CE - Medical.
Accessories
S70-controller
: Temperature read out (1 point), automatic filling procedure (up to desired LN2 level), visible and audible alarms (high / low temperature and
level, and time out fill error), 1 potential-free contact (with programmable function) for external alarm.
The newly developed
S-170 controller
offers maximum sample security and many features: Automatic filling procedure, temperature measurement (via 2
probes), regulation of liquid nitrogen level, providing visual and audible alarms (low level alarm, low level fill, normal level stop fill, high level alarm), display of
the position of the cover (open/closed), management of the “defog” function (for better visibility inside the vessel), RS485 interface enables complete manage-
ment and control of the system via a PC, (the software is included), 4 potential-free contacts for connection to an in-house alarm system or to a telephone dialing
system (4 different alarm functions can be transferred).
Ordering Information:
Stainless steel racks for standard type boxes (25, 81 or 100 tubes) are included.
For BSS-5100: Pie shaped drawers (for cryo-tubes) or canisters (for goblets and straws) must be ordered separately.
Model
LD-2M
LD-5
LD-12
LD-25
LD-35
LD-50
Capacity (l)
2
5,5
12,4
25
35
50
Weight, empty (kg)
2,7
4,4
8,1
10
13
17
Ø×H (mm)
190×465
245×494
310×600
395×684
480×591
500×675
Liquid nitrogen Dewars for storage and transport, LD-series
The LD-series aluminium Dewars are specially designed for storage and transport (not on public roads) of
liquid nitrogen and are ideal for most miscellaneous laboratory and industrial applications.
Ş Lightweight, reliable and robust
Ş Very easy to handle
The bigger units (LD-25, LD-35 and LD-50) are fitted with an NW50 Pneurop-flange for mounting a pres-
sure-head for LN2 withdrawal.
The small LD-2M is fitted with a pouring spout.
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