產(chǎn)品中心更多分類
Beckman離心機(jī)轉(zhuǎn)頭離心管
JA-25.15/JA-20.1角轉(zhuǎn)頭離心管
Beckman 15mL圓底管角轉(zhuǎn)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(jī)。
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(xì)描述
Beckman 15mL圓底管定角轉(zhuǎn)頭，轉(zhuǎn)速高達(dá)20000rpm以上，可對(duì)沉降系數(shù)100S或更高的樣品顆粒有效分離，常用于細(xì)菌(bacteria)、藻類(algae)和葉綠體(chloroplasts)收集，組織勻漿離心，亞細(xì)胞結(jié)構(gòu)收集沉淀分離。
轉(zhuǎn)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(zhuǎn)頭的離心孔均分為內(nèi)外兩圈同心圓布局。
JA-25.15角轉(zhuǎn)頭用于Avanti J-26S XP、Avanti JXN-26、Avanti JXN-30立式低溫高速離心機(jī)（不適用于Avanti J-E、Avanti J-HC）。
JA-20.1角轉(zhuǎn)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(jī)（不適用于Avanti J-HC）。
1、技術(shù)規(guī)格
轉(zhuǎn)頭型號(hào) | JA-25.15 | JA-20.1 |
最高轉(zhuǎn)速 | 25000 rpm | 20000rpm |
臨界速度范圍(Critical speed range) | 600 to 800rpm | |
運(yùn)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(duì)離心場(chǎng)(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(zhuǎn)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(zhuǎn)頭容量 (Nominal rotor capacity) | 24×15 mL | 32×15 mL |
轉(zhuǎn)頭自重(rotor body and windshield) | 7.7 kg | - |
轉(zhuǎn)頭滿載時(shí)工作重量 | 7.9 kg | 7.5 kg |
轉(zhuǎn)頭滿載時(shí)加速到最高速度的加速時(shí)間(acceleration time) | 1.5 min | |
轉(zhuǎn)頭滿載時(shí)最高速度的減速時(shí)間(deceleration time) | 2.5 min | |
轉(zhuǎn)頭主體部分的材質(zhì) | 鈦合金 | 鋁合金 |
2、轉(zhuǎn)頭適配離心管
JA-25.15、JA-20.1兩款轉(zhuǎn)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(hào) | 規(guī)格 | 描述 | 報(bào)價(jià) |
JA-25.15角轉(zhuǎn)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(jià) |
生物安全型JA-25.15角轉(zhuǎn)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(jià) |
JA-20.1角轉(zhuǎn)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(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
10mL圓底管適配器 | Beckman | 342327 | each | 10mL Polypropylene Tube Adapter Materials：Polypropylene Nominal Tube Dimensions: φ16×80mm | 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
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(jià) 詢價(jià) |
-
了解更多JLA-12.500/JLA-10.500角轉(zhuǎn)頭適配500mL離心瓶
6×500mL|12000rpm
-
了解更多JLA-8.1000和JLA-9.1000角轉(zhuǎn)頭HarvestLine離心收集袋
1000mL|JLA-8.1000/JLA-9.1000
-
了解更多All-Spin JS-5.3多功能水平轉(zhuǎn)頭
5300rpm/6870xg|5ml-500ml/微孔板
-
了解更多JS-24.38/JS-24.15/JS-13.1高速水平轉(zhuǎn)頭
密度梯度離心|15mL/50mL
-
了解更多JA-10角轉(zhuǎn)頭500mL離心瓶
6×500mL|10000rpm/17700×g
-
了解更多JLA-8.1000和JLA-9.1000角轉(zhuǎn)頭離心瓶
1L離心瓶|8000rpm/15970xg
-
了解更多JLA-16.250/JA-14角轉(zhuǎn)頭離心瓶
6×250mL|16000rpm
-
了解更多50mL尖底管高速角轉(zhuǎn)頭JA-14.50/JA-12
50mL尖底管|12000rpm/23200xg
-
了解更多JA-20/JA-17角轉(zhuǎn)頭50mL離心瓶
8×50mL|20000rpm/48400×g
