Wessington Cryogenics

Model letter denotes type of unit and numbers approximate litre capacity R-Refrigerator : RX-Expanded Capacity Refrigerator Empty & full weights determined without canisters Static hold time and evaporation rate nominal Working time will depend on application Straw capacity on canes : 10 straws / cane for 11" canister ; 5 straws / cane for 5" canister Vial capacity on canes : 6 vials per cane Bulk : two level goblets for 11" ; one level for 5" * Quoted working time 4 months ** With Square Canisters : 2 1/4 x 1 7/8 High Box, 8 Box Rack (768 - 1/2 x 1/2 x 1 7/8 Compartments) Five year warranty

Holding Time 4 months, this is the accepted standard worldwide for farm semen tanks Universal Model The Arctic 22 holds 500 straws with only 3 canisters. This is adequate for most dairy farms. In fact, many small dairy operations may well be served with only one or two canisters. Flexibility When this same basic tank is equipped with (6) six canisters (with a capacity of 1000 straws), it is called the Arctic 22RX. This model is ideal for technician use, large dairy operations or for large export shipments. Canisters 500 Straw capacity achieved with only (3) three canisters of 2.0 inch diameter. Has great advantage of ease of use. Easy and quick to access and re-insert. Visibility Necktube opening of 66mm will provide best visibility and working area of any 4 month farm tank in the World. Ruggedness The strength of the necktube increases with diameter. This will be the largest and strongest necktube in the industry for a 4 month farm tank.

A line of dewars that has been created as a direct response to the needs of users. Innovations in LN2 storage include increased hold time, increased capacity and moulded handle assembly. Features :- Moulded or metal top assembly Efficient necktube insert to maintain thermal performance Necktube joining inner & outer containers Thermal barrier, advanced superinsulation and vacuum barrier technology provide optimum thermal efficiency High strength aluminium shell provides durability Five year warranty

The ALD-25 is the latest addition to our range of liquid nitrogen storage dewars. It is the ideal vessel where a lightweight dewar is crucial and the user demands long hold times. It is ideal for laboratory and medical applications, as well as industrial operations where the specifications meets the users requirements. Features :- Ideal dimensions & shape for ease of handling and pouring Compatable with transport / pouring trolley, tipping stand & roller base Liquid withdrawal device available Five year warranty