Vario Series 1800 Unit with White Background

Vario Series™ - Energy-Efficient Ultra Low-Temperature Freezers

The MVE Variō™ Series is the innovative and energy efficient alternative for ultra low temperature to cryogenic storage. The completely dry sample storage area will maintain a user-defined temperature anywhere between -20°C and -150°C. The MVE Variō Series significantly reduces the possibility of sample contamination via contact with LN2 while providing the safety margin and consistent temperature profile, even with the lid open, that is associated with LN2-based cryogenic storage. The MVE Variō Series is able to provide all of this with less than 1% of the power consumption and approximately 70% overall operating cost savings when compared to the leading mechanical freezers.

Features include

Approximately 70% operating cost savings compared to leading mechanical freezers (-80 °C)
Less than 1% of the electricity consumption compared to leading mechanical freezers (-80 °C)
Completely dry storage area
Consistent temperature profile, even with lid open
Improved processing time, minimal increase in temperature when warm samples introduced
No thermal load; no heat introduced into room and no additional HVAC required
No more expensive compressors to replace
Convertible asset: can be retrofitted to expand temperature range to -190
New touch screen
Temperature variability gives greater flexibility for samples from biological samples to cold store vaccines

Lab Worker Wearing PPC Using a Vario Freezer Unit

	MVE Variō 1536P			MVE Variō 1539R			MVE Variō 1879P			MVE Variō 1881R			MVE Variō 1894R
Maximum Storage Capacity
1.2 & 2 ml Vials (Internally Threaded)	36,400			39,000			79,950			79,950			94,500
Quantity of Large Racks \| 100 cell boxes	24			26			54			60			60
Quantity of Mini Racks \| 25 cell boxes/td>	16			16			30			12			12
Number of Shelves per Rack	13			13			13			13			15
Performance
Temperature Range	-20°C, -150°C			-20°C, -150°C			-20°C, -150°C			-20°C, -150°C			-20°C, -150°C
LN2 Usage at -80°C L/day estimated	9			9			15			15			15
Power consumption (cont.) W	8			8			8			8			8
Unit Dimensions
Neck Opening in. (mm)	17.5 (445)			17.5 (445)			25.0 (635)			25.0 (635)			25.0 (635)
Usable Internal Height in. (mm)	28.8 (732)			29.3 (745)			29.5 (749)			29.2 (741)			34.2 (868)
Inner Diameter in. (mm)	38.5 (978)			38.5 (978)			56.0 (1,422)			54.8 (1,391)			54.8 (1,391)
Overall Height in. (mm)	61.3 (1,556)			61.3 (1,556)			62.1 (1,577)			61.3 (1,556)			66.3 (1,683)
Door Width Requirement** in. (mm)	42.0 (1,067)			42.0 (1,067)			60.0 (1,524)			60.0 (1,524)			60.0 (1,524)
Weight Empty* lb. (kg)	690 (313)			690 (313)			1,606 (728)			1,721 (781)			1,721 (781)
Blood Bag Capacities	Total Bags	Bags/ Frame	No. Frames	Total Bags	Bags/ Frame	No. Frames	Total Bags	Bags/ Frame	No. Frames	Total Bags	Bags/ Frame	No. Frames	Total Bags	Bags/ Frame	No. Frames
791 OS/U Medsep (25 ml)	3,080	7	440	2,786	7	398	5,866	7	838	5,628	7	804	6,432	8	804
4R9951 (50 ml)	1,488	6	248	1,446	6	241	2,952	6	492	2,940	6	490	3,920	8	490
4R9953 (250 ml)	812	4	203	768	4	192	1,584	4	396	1,608	4	402	2,010	5	402
4R9955 (500 ml)	608	4	152	576	4	144	1,104	4	276	1,240	4	310	1,550	5	310
DF200 (200 ml)	496	4	154	488	4	122	960	4	240	984	4	246	1,230	5	246
DF700 (700 ml)	256	4	64	204	4	66	504	4	126	544	4	136	680	5	136