Optima超速离心机转头适配离心管

MAX-XP台式超速离心机角转头MLA-50

MLA-50角转头的管与转轴成30°角,最大样品容量6×32.4 mL,适用于Beckman Optima MAX-XP台式超速离心机。

商品名称:MLA-50 Fixed-Angle Rotor

制 造 商:美国贝克曼库尔特(Beckman Coulter)公司

品    牌:Beckman

超速离心管及配套适配器见:[订购信息]

 

MLA-50角转头的离心孔/管与转轴成30°角,最大样品容量6×32.4 mL,适用于Beckman Optima MAX-XP台式超速离心机。

转子、盖子和手柄由铝制成,并经过阳极氧化处理以抵抗腐蚀。驱动轴上的转子固定机构(rotor retention mechanism)可可自动将转头安全地固定到驱动轴上,而无需使用插销或螺栓锁定。

转子盖和手柄中由丁腈橡胶制成的润滑 O 形圈在离心过程中保持转子内部的大气压。转子盖和手柄中安装有丁腈橡胶材质O 形密封圈,在离心过程中保持转子内部的大气压。

离腔中的磁性速度传感器和转子底部的磁铁在运行过程中识别转子速度,确保转子不超过其最大允许速度。

最高速度         50000rpm

最高速度时样品最大密度上限值         1.2 g/mL

最高速度时相对离心场强度(Relative Centrifugal Field,RCF)

最大离心半径/RCFmax  83.2 mm/233000×g

平均离心半径/RCFav  58.4 mm/164000×g

最小离心半径Rmin /RCFmin          29.5 mm/212000×g

最高速度时k因子值(k Factor)      92

转头离心孔数量(Number of tube cavities)      6

额定最大离心管尺寸     largest volume tube, 344625): 25×77 mm

离心管额定最大容量     largest volume tube, 344625): 32.4 mL

达到最高速度时近似加速时间(满载)     9 min

从最高速度开始的近似减速时间(满载)         5 min

满载转头重量         2.85 kg

转头材质         铝质

 

订购信息

MLA-50角转头可使用32.4mL、27mL、15mL、13.5mL、10mL、6.5mL和4.0mL七种规格圆底管。不同规格超速离心管运行是所需的管帽适配器或管套适配器有区别。

名称

品牌

货号

规格

描述

报价

MLA-50角转头

Beckman

A91774

each

MLA-50 Fixed-Angle Rotor Assembly

Nominal Sample Volume: 6×32.4mL

Maximum speed 50000 rpm/RCF 233000×g

k factor at maximum speed 92

询价

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32.4mL指封管

Beckman

361625

56/pkg

32.4mL OptiSeal Polypropylene Tube

Tube Dimensions:   25×77 mm

Max. Speed 50000rpm/RCF   233000×g

询价

询价

Φ25mm管帽适配器

Beckman

361669

2/pkg

25mm Diameter Ultem Tube Spacer

Compatible Ultracentrifuge Rotors: Type   70Ti, Type 50.2Ti

适用于361625

询价

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Φ25mm离心管架

Beckman

348124

1/pkg

Tube Rack

For 25.4mm Diameter Tubes

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27mL g-Max管工作套装

Beckman

357346

50/pkg

27mLQuick-Seal g-Max Polypropylene Tube Kit

内含:

50个27mLg-Max快封管(343665)

12个管帽适配器(343448)

1个g-Max取管镊子(878446)

1个取帽工具(338765)

(适用于Type   70 Ti, Type 50.2 Ti, MLA-50)

询价

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27mL钟顶热封管

Beckman

343665

50/pkg

27mL Quick-Seal Bell-Top Polypropylene Tube

Tube Dimensions: 25×64 mm

Max. Speed 500000 rpm/RCF 233000×g

Required Norylc floating spacer 343448

询价

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27mL钟顶超净热封管

Beckman

344323

50/pkg

27mL Quick-Seal Bell-Top Ultra-Clear Tube

Tube Dimensions: 25×64 mm

Max. Speed 500000 rpm/RCF 233000×g

Required Norylc floating spacer 343448

询价

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Φ25mm浮动适配器

Beckman

343448

1/pkg

25mm Diameter Noryl Tube Spacer

适用于343664,357343,343665,357346,344324,344323,357344

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Φ25mm离心管架

Beckman

348124

1/pkg

Tube Rack

For 25.4mm Diameter Tubes

询价

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15mL g-Max管工作套装

Beckman

357343

50/pkg

15mLQuick-Seal g-Max Polypropylene Tube Kit

内含:

50个15mLg-Max快封管(343664)

12个管帽适配器(343448)

1个g-Max取管镊子(878446)

1个取帽工具(338765)

(适用于Type   70 Ti, Type 50.2 Ti, MLA-50)

required tools.

询价

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15mL g-Max热封管

Beckman

343664

50/pkg

15mL Quick-Seal Bell-Top Polypropylene Tube

Tube Dimensions:   25×38 mm

Max. Speed   500000 rpm/RCF 233000×g

Required Norylc   floating spacer 343448

询价

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15mL钟顶超净热封管

Beckman

344324

50/pkg

15mL Quick-Seal Bell-Top Ultra-Clear Tube

Tube Dimensions:   25×38 mm

Max. Speed   500000 rpm/RCF 233000×g

Required Norylc   floating spacer 343448

询价

询价

Φ25mm浮动适配器

Beckman

343448

1/pkg

25mm Diameter Noryl Tube Spacer

适用于343664,357343,343665,357346,344324,344323,357344

询价

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13.5mL薄壁开口管

Beckman

326814

50/pkg

13.5mL Open-Top Thinwall Polypropylene Tube

Tube Dimensions:   16×76 mm

Max. Speed   500000 rpm/RCF 209000×g

Required Norylc   floating spacer 330860;

Required Delrine   adapter 303307

询价

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Φ16mm管适配器

Beckman

303307

1/pkg

16mm Diameter Delrin Tube Adapter

Compatible Rotors: Type 70 Ti, Type 50.2 Ti

适用于344085,   326814, 355640, 355630

询价

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10mL厚壁开口管

Beckman

355640

25/pkg

10mL Open-Top Thick-wall Polypropylene Tube

Tube Dimensions:   16×76 mm

Max. Speed   500000 rpm/RCF 206000×g

Required   aluminum cap 338907

Required Delrin   adapter 303307

询价

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10mL厚壁透明开口管

Beckman

355630

25/pkg

10mL Open-Top Thick-wall Polycarbonate Tube

Tube Dimensions:   16×76 mm

Max. Speed 50000   rpm/RCF 206000×g

Required   aluminum cap 338907

Required Delrine   adapter 303307

询价

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10mL管盖组件

Beckman

338907

1/pkg

16mm Diameter Aluminum Tube Cap Assembly

适用于355630,   355640

C39378(替换338907)

询价

询价

Φ16mm管适配器

Beckman

303307

1/pkg

16mm Diameter Delrin Tube Adapter

Compatible Rotors: Type 70 Ti, Type 50.2 Ti

适用于344085,   326814, 355640, 355630

询价

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6.5mL 薄壁开口管

Beckman

326820

50/pkg

 

Tube Dimensions:   13×64 mm

Max. Speed   500000 rpm/RCF 189000×g

Required cap   assembly 346256

Required Delrin   adapter 303392

询价

询价

Φ13mm管帽适配器

Beckman

303392

1/pkg

13mm Diameter Delrin Tube Adapter

Compatible Ultracentrifuge Rotors: Type 70   Ti, Type 50.2 Ti

适用于344088,   C14280, C14296, 326820, 355644, 355645

询价

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13mm管套适配器

Beckman

346256

1/pkg

13mm Diameter Tube Cap Assembly, Aluminum

询价







4mL厚壁开口管

Beckman

355644

25/pkg

4mL Open-Top Thick-wall Polypropylene Tube

Tube Dimensions:   13×64 mm

Max. Speed   500000 rpm/RCF 187000×g

Required Delrin   adapter 303392

询价

询价

4mL厚壁透明开口管

Beckman

355645

25/pkg

4mL Open-Top Thick-wall Polycarbonate Tube

Tube Dimensions:   13×64 mm

Max. Speed 50000   rpm/RCF 187000×g

Required Delrin   adapter 303392

询价

询价

Φ13mm管适配器

Beckman

303392

1/pkg

13mm Diameter Delrin Tube Adapter

适用于344088,   C14280, C14296, 326820, 355644, 355645

询价

询价