低温储存系统

Cryogenic Storage Systems

Vapor-Phase Liquid Nitrogen Storage System 气相液氮储存系统

Photo for reference; configuration may vary by order.

Model No. CSS-0001 · Cryogenic Equipment

Vapor-Phase Liquid Nitrogen Storage System

气相液氮储存系统

Clinical and cell-therapy banks that must avoid liquid contact usually choose vapour storage. This system keeps samples at −150°C to −190°C above a controlled pool, holding 10,000–30,000 vials in 81 or 100-position boxes. Level control uses differential pressure or capacitance, with 2–4 PT100 points. Volume is 200–500 L.

Total volume: 200–500 L
Capacity (2 mL vials): 10,000–30,000 vials
Storage temperature: −150°C to −190°C (vapor)
Rack format: 81 or 100 position boxes
Static evaporation rate: 2–6 L/day

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Packing & Shipping

Place of origin	China (dispatched from Shanghai)
Brand	Liquid International / OEM on request
Export packing	Fumigation-free plywood case or reinforced carton
Loading port	Shanghai / Ningbo (others on request)
Payment terms	T/T, L/C at sight (confirmed on quotation)
Trade terms	EXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Highlights

Vapour phase lowers cross-contamination risk
Multi-point probes confirm top-box temperature
Choose level control method to suit your site
Stainless inner vessel for regulated use

Applications

Cell therapy cell banks
Clinical biobank storage
Stem cell banking
Vaccine seed lot storage

Specifications 技术参数

Parameter	Value
Total volume 总容积	200–500 L
Capacity (2 mL vials) 容量（2 mL 冻存管）	10,000–30,000 vials
Storage temperature 储存温度	−150°C to −190°C (vapor)
Rack format 样品架形式	81 or 100 position boxes
Static evaporation rate 静态蒸发率	2–6 L/day
Level control 液位控制	Differential pressure or capacitance
Temperature sensors 温度传感器	PT100, 2–4 points
Inner vessel material 内胆材质	Stainless steel
Supply pressure 供液压力	0.5–1.5 bar
Power supply 电源	100–240 V AC, 50/60 Hz, 100 W
Alarm outputs 报警输出	Relay, sounder, network
Model No.	CSS-0001
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

ISO 21009-1 ISO 20387 IEC 61010-1 GB/T 18442 EU Pressure Equipment Directive 2014/68/EU ISO 21010

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.