英國Planer  www.planer.co.uk
英國Planer從1952年起研究和開發(fā)生物樣品冷凍保存方法，是世界上最早研制及生產(chǎn)程序冷凍儀的專業(yè)公司。多年的生產(chǎn)研發(fā)和銷售經(jīng)驗，令Planer公司產(chǎn)品一直在生物樣品長期冷凍保存領(lǐng)域處于領(lǐng)先地位。胚胎，卵子，精子，干細(xì)胞，血袋，骨髓等生物樣品的冷凍保存的關(guān)健問題是如何保障細(xì)胞解凍后的成活率。細(xì)胞成活率的關(guān)健是降溫程序的精確度及冷凍儀的性能。
　　英國Planer公司生產(chǎn)各種應(yīng)用范圍的程序冷凍降溫儀. 包括了從1.7升至380升等各種大小內(nèi)膛的程序冷凍儀。所有型號必須訂購主機(jī)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，菌種及各種細(xì)胞等小體積樣品的冷凍保存。可用于低溫凍存管及麥管的冷凍保存。 適用于IVF, 冷凍精子/卵子的小型主機(jī), 標(biāo)配有冷凍麥管.試管的樣品架. 頂部開口,方便樣品”制冰” seeding步驟的操作。

Assure-24-seven 實(shí)驗室監(jiān)控系統(tǒng)
　　Planer 公司最新推出的實(shí)驗室監(jiān)控網(wǎng)絡(luò)系統(tǒng), 利用局域網(wǎng)技術(shù), 實(shí)現(xiàn)實(shí)驗室各類儀器運(yùn)作參數(shù)的實(shí)時監(jiān)控。
可監(jiān)控的參數(shù)包括:
　·冰箱溫度(可監(jiān)控 -80℃, -20℃或 4℃冰箱), 或冰箱門開關(guān)次數(shù)。
　·培養(yǎng)箱內(nèi)腔溫度( 通常37℃)、濕度( 通常95%) 和氣體濃度( 二氧化碳 5%; 氧氣 10-20%)
　·液氮罐罐內(nèi)溫度(-196℃)和液位高低(英寸或厘米)。
　·室驗室溫度、相對濕度以及實(shí)驗室門開關(guān)次數(shù)。

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.