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Beckman离心机转头离心管

JA-25.15/JA-20.1角转头离心管

Beckman 15mL圆底管角转头JA-25.15、JA-20.1可直接使用15mL厚壁圆底开口管(342080/342081/342082)，适用于Avanti J-26S XP、Avanti JXN-30、Avanti JXN-26立式低温高速离心机。

商品名称：JA-20.1  JA-25.15  15mL管 10mL离心瓶
制 造 商：美国贝克曼库尔特(Beckman Coulter)公司
品    牌：Beckman
适配离心瓶见：【订购信息】

详细描述

Beckman 15mL圆底管定角转头，转速高达20000rpm以上，可对沉降系数100S或更高的样品颗粒有效分离，常用于细菌(bacteria)、藻类(algae)和叶绿体(chloroplasts)收集，组织匀浆离心，亚细胞结构收集沉淀分离。
转头有2款，分别是工作容量24×15mL的JA-25.15和额定容量32×15mL的JA-20.1。两款转头的离心孔均分为内外两圈同心圆布局。

JA-25.15角转头用于Avanti J-26S XP、Avanti JXN-26、Avanti JXN-30立式低温高速离心机（不适用于Avanti J-E、Avanti J-HC）。

JA-20.1角转头适用于Avanti J-26S XP、Avanti JXN-30、Avanti JXN-26和Avanti J-E立式大容量低温高速离心机（不适用于Avanti J-HC）。

 

1、技术规格

转头型号

JA-25.15

JA-20.1

最高转速

25000 rpm

20000rpm

临界速度范围(Critical speed   range)

600 to 800rpm

运行的最大样品溶液密度(Maximum solution   density)

1.2 g/mL

最大速度下的相对离心场(Relative   Centrifugal Field at maximum speed)

Outer row of tubes

At Rmax/RCF

106 mm/742000×g

115 mm/51500×g

At Rmin/RCF

52 mm/36400×g

64 mm/28700×g

Inner row of tubes

At Rmax/RCF

86 mm/60200×g

98 mm/43900×g

At Rmin/RCF

32 mm/22400×g

47 mm/21100×g

转头倾角

25°

23°

k factor at maximum speed

Outer row of tubes

265

371

Inner row of tubes

380

465

最大容量离心瓶的额定尺寸(Nominal   dimensions of largest bottle)

18×100 mm

额定转头容量 (Nominal rotor   capacity)

24×15 mL

32×15 mL

转头自重(rotor body and   windshield)

7.7 kg

-

转头满载时工作重量

7.9 kg

7.5 kg

转头满载时加速到最高速度的加速时间(acceleration   time)


1.5 min

转头满载时最高速度的减速时间(deceleration   time)


2.5 min

转头主体部分的材质

钛合金

铝合金

 

2、转头适配离心管

JA-25.15、JA-20.1两款转头无需适配器可直接使用15mL厚壁圆底开口管(342080/342081/342082)。

JA-20.1还提供了适用于3.0mL、5.0mL、8.0mL、10.0mL、12.0mL和15.0mL圆底管适配器，兼容多种离心管。


订购信息

品名

品牌

货号

规格

描述

报价

JA-25.15角转头

Beckman

363054

each

JA-25.15 Fixed-Angle Rotor with Single Lock Lid

Nominal Rotor Capacity: 24×15mL

Maximum Speed (Outer Row): 25000rpm/74200×g

询价

生物安全型JA-25.15角转头

Beckman

363050

each

JA-25.15 Fixed-Angle Rotor with BioSafety Lid

Nominal Rotor Capacity: 24×15mL

Maximum Speed (Outer Row): 25000rpm/74200×g

询价







JA-20.1角转头

Beckman

342095

each

JA-20.1 Fixed-Angle Rotor with Biosafety Lid

Nominal Rotor Capacity: 32 x 15 mL

Maximum Speed (Outer Row): 20000 rpm/51500xg

询价







15mL厚壁开口管

Beckman

342082

100pcs/pk

15mL Thickwall Polypropylene Open-Top Tube

Nominal Tube Dimensions: φ18×98 mm

Applicable Maximum Speed: 25000rpm

询价

询价

15mL厚壁开口管

Beckman

342081

100pcs/pk

15mL Thickwall Polyethylene Open-Top Tube

Nominal Tube Dimensions: φ18×98 mm

Applicable Maximum Speed: 25000rpm

询价

询价

15mL透明厚壁开口管

Beckman

342080

100pcs/pk

15mL Thickwall Polycarbonate Open-Top Tube

Nominal Tube Dimensions: φ18×98 mm

Applicable Maximum Speed: 25000rpm

询价

询价







10mL圆底管适配器

Beckman

342327

each

10mL Polypropylene Tube Adapter

Materials：Polypropylene

Nominal Tube Dimensions: φ16×80mm

询价

10mL透明厚壁开口管

Beckman

355640

25pcs/pk

10mL Thickwall Polypropylene Open-Top Tubes

Nominal Tube Dimensions: φ16×76 mm

Applicable Maximum Speed: 20000rpm

Required Adapters: 342327

询价

询价

10mL厚壁开口管

Beckman

355630

25pcs/pk

10mL Thickwall Polycarbonate Open-Top Tubes

Nominal Tube Dimensions: φ16×76 mm

Applicable Maximum Speed: 20000rpm

Required Adapters: 342327

询价

询价

10mL旋盖离心瓶

Beckman

355672

25pcs/pk

10mL Polycarbonate Bottles with Screw-On Caps

Nominal Tube Dimensions: φ16×80 mm

Applicable Maximum Speed: 30000rpm

Required Adapters: 342327

询价

询价







8.0mL圆底管适配器

Beckman

356977

each

13mm Diameter Round-Bottom Tube Adapter

Nominal Tube Dimensions: φ13×100mm

Materials：Delrin

Color：Natural

（适用于JA-20.1）

询价

询价

5.0mL圆底管适配器

Beckman

356971

each

12mm Diameter Round-Bottom Tube Adapter

Nominal Tube Dimensions: φ12×75mm

Materials：Delrin

Color：Natural

（适用于JA-20.1）

询价

询价







4.0mL圆底管适配器

Beckman

303313

each

13mm Diameterr Round-Bottom Tube Adapter

Nominal Tube Dimensions: φ13×64mm

Materials：Delrin

（适用于JA-25.15）

询价

询价

4mL透明厚壁开口管

Beckman

355645

25pcs/pk

4mL Thickwall Polypropylene Open-Top Tube

Nominal Tube Dimensions: φ13×64 mm

Applicable Maximum Speed: 25000rpm

Required Adapters: 303313

询价

询价

4mL厚壁开口管

Beckman

355644

25pcs/pk

4mL Thickwall Polycarbonate Open-Top Tube

Nominal Tube Dimensions: φ13×64 mm

Applicable Maximum Speed: 25000rpm

Required Adapters: 303313

询价

询价







3.0mL圆底管适配器

Beckman

342329

each

11mm Diameter   Round-Bottom Tube Adapter

Nominal Tube   Dimensions: φ12×75mm

Materials: Polyethylene

Color: Natural

（适用于JA-20.1）

询价

询价