英国Planer  www.planer.co.uk
英国Planer从1952年起研究和开发生物样品冷冻保存方法，是世界上最早研制及生产程序冷冻仪的专业公司。多年的生产研发和销售经验，令Planer公司产品一直在生物样品长期冷冻保存领域处于领先地位。胚胎，卵子，精子，干细胞，血袋，骨髓等生物样品的冷冻保存的关健问题是如何保障细胞解冻后的成活率。细胞成活率的关健是降温程序的精确度及冷冻仪的性能。
　　英国Planer公司生产各种应用范围的程序冷冻降温仪. 包括了从1.7升至380升等各种大小内膛的程序冷冻仪。所有型号必须订购主机和 外置液氮罐供快速制冷。
　配外接MRV控制器。主要用于胚胎，精子，囊胚，菌种及各种细胞等小体积样品的冷冻保存。可用于低温冻存管及麦管的冷冻保存。 适用于IVF, 冷冻精子/卵子的小型主机, 标配有冷冻麦管.试管的样品架. 顶部开口,方便样品”制冰” seeding步骤的操作。

Assure-24-seven 实验室监控系统
　　Planer 公司最新推出的实验室监控网络系统, 利用局域网技术, 实现实验室各类仪器运作参数的实时监控。
可监控的参数包括:
　·冰箱温度(可监控 -80℃, -20℃或 4℃冰箱), 或冰箱门开关次数。
　·培养箱内腔温度( 通常37℃)、湿度( 通常95%) 和气体浓度( 二氧化碳 5%; 氧气 10-20%)
　·液氮罐罐内温度(-196℃)和液位高低(英寸或厘米)。
　·室验室温度、相对湿度以及实验室门开关次数。

Planer was formed in 1973 as a manufacturing company incorporating new ideas and spin off technology from a sister consulting company - G.V. Planer Ltd which started in 1953. Based in Sunbury UK, close to London's Heathrow Airport, it occupies 2,000 sq. metres of factory space and employs a highly qualified team of technical managers, applications engineers and product specialists for the design and supply of state of the art medical electronic and electro mechanical equipment for hospitals, research laboratories, pharmaceutical companies and industry.
The company became Planer plc in 2001 and now specialises in medical, botanical and biological applications. It is well known as one of the world's leading suppliers of equipment for low temperature biological work and cryo-preservation. Having pioneered the development and use of products for controlled rate freezing and thawing for animal and human in vitro fertilisation, the company received the Queen's Award for Technology in 1984.
It has since added to its core expertise by going on to develop and market a wide range of freezers, ancillaries and consumables associated with the safe storage and preservation of medical and biological specimens - cord blood, bone marrow, botanical matter, semen, oocytes, recalcitrant seeds, skin, ovarian tissue, heart valves, blood vessels and others. Recent new Planer products include software systems for stored frozen specimen location, laboratory alarm systems and web based network products for sample and equipment monitoring.
Planer has distributors and service engineers in over fifty countries and exports eighty percent of the products it manufactures which are designed and manufactured in-house to ISO and Medical Device standards.