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Beckman離心機轉頭離心管

JA-25.15/JA-20.1角轉頭離心管

Beckman 15mL圓底管角轉頭JA-25.15、JA-20.1可直接使用15mL厚壁圓底開口管(342080/342081/342082)，適用于Avanti J-26S XP、Avanti JXN-30、Avanti JXN-26立式低溫高速離心機。

商品名稱：JA-20.1  JA-25.15  15mL管 10mL離心瓶
制 造 商：美國貝克曼庫爾特(Beckman Coulter)公司
品    牌：Beckman
適配離心瓶見：【訂購信息】

詳細描述

Beckman 15mL圓底管定角轉頭，轉速高達20000rpm以上，可對沉降系數100S或更高的樣品顆粒有效分離，常用于細菌(bacteria)、藻類(algae)和葉綠體(chloroplasts)收集，組織勻漿離心，亞細胞結構收集沉淀分離。
轉頭有2款，分別是工作容量24×15mL的JA-25.15和額定容量32×15mL的JA-20.1。兩款轉頭的離心孔均分為內外兩圈同心圓布局。

JA-25.15角轉頭用于Avanti J-26S XP、Avanti JXN-26、Avanti JXN-30立式低溫高速離心機（不適用于Avanti J-E、Avanti J-HC）。

JA-20.1角轉頭適用于Avanti J-26S XP、Avanti JXN-30、Avanti JXN-26和Avanti J-E立式大容量低溫高速離心機（不適用于Avanti J-HC）。

 

1、技術規格

轉頭型號

JA-25.15

JA-20.1

最高轉速

25000 rpm

20000rpm

臨界速度范圍(Critical speed   range)

600 to 800rpm

運行的最大樣品溶液密度(Maximum solution   density)

1.2 g/mL

最大速度下的相對離心場(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

轉頭傾角

25°

23°

k factor at maximum speed

Outer row of tubes

265

371

Inner row of tubes

380

465

最大容量離心瓶的額定尺寸(Nominal   dimensions of largest bottle)

18×100 mm

額定轉頭容量 (Nominal rotor   capacity)

24×15 mL

32×15 mL

轉頭自重(rotor body and   windshield)

7.7 kg

-

轉頭滿載時工作重量

7.9 kg

7.5 kg

轉頭滿載時加速到最高速度的加速時間(acceleration   time)


1.5 min

轉頭滿載時最高速度的減速時間(deceleration   time)


2.5 min

轉頭主體部分的材質

鈦合金

鋁合金

 

2、轉頭適配離心管

JA-25.15、JA-20.1兩款轉頭無需適配器可直接使用15mL厚壁圓底開口管(342080/342081/342082)。

JA-20.1還提供了適用于3.0mL、5.0mL、8.0mL、10.0mL、12.0mL和15.0mL圓底管適配器，兼容多種離心管。


訂購信息

品名

品牌

貨號

規格

描述

報價

JA-25.15角轉頭

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

詢價

生物安全型JA-25.15角轉頭

Beckman

363050

each

JA-25.15 Fixed-Angle Rotor with BioSafety Lid

Nominal Rotor Capacity: 24×15mL

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

詢價







JA-20.1角轉頭

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

詢價







15mL厚壁開口管

Beckman

342082

100pcs/pk

15mL Thickwall Polypropylene Open-Top Tube

Nominal Tube Dimensions: φ18×98 mm

Applicable Maximum Speed: 25000rpm

詢價

詢價

15mL厚壁開口管

Beckman

342081

100pcs/pk

15mL Thickwall Polyethylene Open-Top Tube

Nominal Tube Dimensions: φ18×98 mm

Applicable Maximum Speed: 25000rpm

詢價

詢價

15mL透明厚壁開口管

Beckman

342080

100pcs/pk

15mL Thickwall Polycarbonate Open-Top Tube

Nominal Tube Dimensions: φ18×98 mm

Applicable Maximum Speed: 25000rpm

詢價

詢價







10mL圓底管適配器

Beckman

342327

each

10mL Polypropylene Tube Adapter

Materials：Polypropylene

Nominal Tube Dimensions: φ16×80mm

詢價

10mL透明厚壁開口管

Beckman

355640

25pcs/pk

10mL Thickwall Polypropylene Open-Top Tubes

Nominal Tube Dimensions: φ16×76 mm

Applicable Maximum Speed: 20000rpm

Required Adapters: 342327

詢價

詢價

10mL厚壁開口管

Beckman

355630

25pcs/pk

10mL Thickwall Polycarbonate Open-Top Tubes

Nominal Tube Dimensions: φ16×76 mm

Applicable Maximum Speed: 20000rpm

Required Adapters: 342327

詢價

詢價

10mL旋蓋離心瓶

Beckman

355672

25pcs/pk

10mL Polycarbonate ?Bottles with Screw-On Caps

Nominal Tube Dimensions: φ16×80 mm

Applicable Maximum Speed: 30000rpm

Required Adapters: 342327

詢價

詢價







8.0mL圓底管適配器

Beckman

356977

each

13mm Diameter Round-Bottom Tube Adapter

Nominal Tube Dimensions: φ13×100mm

Materials：Delrin

Color：Natural

（適用于JA-20.1）

詢價

詢價

5.0mL圓底管適配器

Beckman

356971

each

12mm Diameter Round-Bottom Tube Adapter

Nominal Tube Dimensions: φ12×75mm

Materials：Delrin

Color：Natural

（適用于JA-20.1）

詢價

詢價







4.0mL圓底管適配器

Beckman

303313

each

13mm Diameterr Round-Bottom Tube Adapter

Nominal Tube Dimensions: φ13×64mm

Materials：Delrin

（適用于JA-25.15）

詢價

詢價

4mL透明厚壁開口管

Beckman

355645

25pcs/pk

4mL Thickwall Polypropylene Open-Top Tube

Nominal Tube Dimensions: φ13×64 mm

Applicable Maximum Speed: 25000rpm

Required Adapters: 303313

詢價

詢價

4mL厚壁開口管

Beckman

355644

25pcs/pk

4mL Thickwall Polycarbonate Open-Top Tube

Nominal Tube Dimensions: φ13×64 mm

Applicable Maximum Speed: 25000rpm

Required Adapters: 303313

詢價

詢價







3.0mL圓底管適配器

Beckman

342329

each

11mm Diameter   Round-Bottom Tube Adapter

Nominal Tube   Dimensions: φ12×75mm

Materials: Polyethylene

Color: Natural

（適用于JA-20.1）

詢價

詢價