Model	Unit	YDS-15	YDS-20	YDS-30	YDS-30-80	YDS-30-125	YDS-35	YDS-35-80	YDS-35-125
Capacity	L	16.0	20.0	31.5	31.5	31.5	35.5	35.5	35.5
Empty Weight	Kg	8.2	11.2	12.9	13.5	14.2	13.8	14.1	15.1
Neck Diameter	mm	50	50	50	80	125	50	80	125
Outer Diameter	mm	355	409	446	446	446	473	473	473
Height	mm	600	655	670	680	685	670	675	690
Static Evaporation Loss Mass	L/d	0.10	0.10	0.11	0.18	0.28	0.11	0.19	0.29
Static Holding Time	d	161	202	295	174	112	333	187	123
Canister Outer Diameter	mm	38	38	38	63	97	38	63	97
Canister Height	mm	120	120/276	120/276	120/276	120/276	120/276	120/276	120/276
Number of Canisters	n	6	6	6	6	6	6	6	6
Straw Holding Capacity (single level)	0.5ml	792	792	792	2244	5124	792	2244	5124
	0.25ml	1788	1788	1788	5022	11952	1788	5022	11952
Straw Holding Capacity (double level)	0.5ml	—	—	1284	3624	9048	1284	3624	9048
	0.25ml	—	—	2832	8460	19944	2832	8460	19944
Number of Canes	n	—	—	24	72	198	24	72	198
Number of Vials	n	—	—	120	360	990	120	360	990

XP Cryogenics offers a wide range of the Liquid Nitrogen Containers, which have the advantage of the light weight, low cost package, and multi-layer thermal isolation design, have more than 5 year vacuum guarantee!
The main use of the XP Cryogenic liquid nitrogen containers can preserve the animal semen, biological specimen, subzero treatment of the metal material and so on.
Liquid nitrogen biological container was manufactured according to the theory of vacuum interlayer insulation founded by a British scientist named Dewar in 1898,which solved the problem of mass evaporation of liquid nitrogen stored because of heat convection, conduction and radiation. With the progress of the society and the development of the technology, the technology of high vacuum multilayer insulation, new materials and other new technologies are applied ,which makes liquid nitrogen biological container have excellent performance of thermal insulation and can minimize the loss of liquid nitrogen(－196℃) stored. Therefore, liquid nitrogen biological container is widely used with liquid nitrogen as its refrigerant in the fields of animal husbandry, medical treatment, scientific research and machine processing for storing semen, vaccine and other biological sample, cold processing of metal materials and cold assembling of precise apparatus.