Optima超離轉頭離心管
Optima XPN-100超速離心機Type 70 Ti/Type 50.2 Ti角轉頭
Type 70 Ti與Type 50.2 Ti定角轉頭離心39mL離心管，滿足顆粒差速離心、DNA和病毒等平衡密度沉降。適用于Optima XPN-100/XPN-90/XPN-80和Optima XE-100/XE-90系列超速離心機。
商品名稱：Type 70 Ti Type 50.2 Ti 定角轉頭 Fixed-Angle Titanium Rotor
制 造 商：美國貝克曼庫爾特(Beckman Coulter)公司
品 牌：Beckman
轉頭配套適配器、離心管見:［訂購信息］
詳細描述
Type 70 Ti定角轉頭，額定轉速70000 rpm，離心管-轉軸成23°夾角，最大容量8×39mL離心管。Type 50.2 Ti額定轉速50000 rpm，離心管-轉軸成24°夾角，可離心多達 12 個39mL離心管，滿足顆粒差速離心分離、DNA和病毒等顆粒平衡密度沉降。適用于貝克曼Optima XPN-100/XPN-90/XPN-80系列高端立式超速離心機和Optima XE-100/XE-90系列基礎型超速離心機。
轉子由鈦制成，并涂有黑色聚氨酯漆。鋁制蓋子和手柄經過紅色陽極氧化處理，具有耐腐蝕性。蓋子和手柄中的丁腈橡膠制成的 O 形圈在離心過程中保持轉子內部的大氣壓力。蓋子上的四個小孔為臨時通氣口，防止在泄漏時壓力積聚和擠壓O形圈。
超速離心機配備的光電探測器與轉頭底部的超速盤配合，對轉速實時監(jiān)測。如檢測到實際轉速超過最大允許速度值，則系統(tǒng)自動關閉轉頭的運行。
1、轉頭使用前的準備
確保轉子中的金屬螺紋清潔并用潤滑劑（Spinkote lubricant 306812）均勻潤滑以減少轉頭蓋啟閉操作中螺紋的磨損。還要確保O形圈均勻地涂有硅真空潤滑脂（silicone vacuum grease 335148）以確保離心孔內的真空密封性能。
將裝滿的容器對稱地裝入轉子，至于轉頭中位置相對的管子，必須用相同密度的液體填充到相同的水平，確保轉頭平衡。
在安裝轉子蓋之前，請確保在管子上放置正確的適配器（如果需要）。蓋上蓋子后，可徒手用轉頭手柄擰緊轉頭蓋。
2、樣品移除與回收
將轉子垂直向上提起并離開驅動軸即可從離心機中取出，通過逆時針擰動轉頭手柄即可拆下轉子蓋。
當使用了轉頭蓋帽適配器時（spacer），使用適配器移除工具和管蓋夾取工具，取出離心孔中墊片。
3、轉頭技術規(guī)格
轉頭型號 | Type 70Ti | Type 50.2 |
最高速度 | 70000 rpm | 50000 rpm |
最高轉速時溶液額定密度 (Density rating at maximum speed) | 1.2 g/mL | |
最高轉速時相對離心場（Relative Centrifugal Field） | ||
最大離心半徑/最大離心力 | Rmax 91.9 mm/504000×g; | Rmax 107.9 mm/302000×g |
平均離心半徑/平均離心力 | Rav 65.7 mm/361000×g; | Rav 81.2 mm/227000×g |
最小離心半徑/最小離心力 | Rmin 39.5 mm/217000×g; | Rmin 54.4 mm/152000×g |
最大速度下 k 系數(shù)(k factor) | 44 | 69 |
額定離心管尺寸 (Nominal tube dimensions) | 25 × 89 mm | |
額定離心容量(Nominal tube capacity) | 8×39 mL | 12×39 mL |
達到最大速度的近似加速時間（滿載） | 8.5 min | 10.5 min |
從最大速度(滿載)開始的減速時間 | 7.0 min | 10.0 min |
滿載轉頭重量 | 9 kg | 13.6 kg |
轉頭的材質 | 鈦合金 | |
4、轉頭配套離心管
Type 70 Ti、Type 50.2 Ti轉頭適配的離心管基本一致，標準配置不含離心管。
轉頭兼容4.0mL-38.5mL開口管、熱封管、離心瓶和不銹鋼離心管。
訂購信息
品名 | 品牌 | 貨號 | 規(guī)格 | 描述 | 報價 |
Type 70 Ti角轉頭 | Beckman | 337922 | set | Type 70 Ti Rotor Assembly Standard accessories includes: 3x 011757 O-rings 3x 870612 O-rings 2x 335585 Over-speed Disks | 詢價 詢價 |
Type 50.2 Ti角轉頭 | Beckman | 337901 | set | Type 50.2 Ti Rotor Assembly Standard accessories includes: 3x 834301 O-rings 3x 854519 O-rings 2x 330336 Over-speed Disks | 詢價 詢價 |
39mL熱封管工作套裝 | Beckman | 348178 | set | 39mL Quick-Seal Tube Kit includes: 2盒 342414 Polypropylene Tubes 2盒 344326 Ultra-Clear Tubes 12個 342699 Spacers 1個 348124 Tube Rack 1個 306812 Spinkote Lubricant 1個 335148 Vacuum Grease (Cordless Tube Topper Kit required) | 詢價 詢價 |
32.4mL 指封管工作套裝 | Beckman | 361662 | set | 32.4mL Polypropylene OptiSeal Tubes kit includes: 4盒 361625 of OptiSeal Tubes 12個 361669 Spacers(6 pkg of 2) 1個 361646 OptiSeal Tube Rack 1個 361668 Tube Extraction Too 1個 338765 Spacer Removal Tool | 詢價 詢價 |
38.5mL薄壁管工作套裝 | Beckman | 348177 | set | 38.5mL Open-Top Tube Kit inclues: 2盒38.5 mL 薄壁開口管 326823 Polypropylene Tubes 2盒38.5 mL 超凈開口管 344058 Ultra-Clear Tubes 12個 C20182 Tube Caps 1個 306812 Spinkote Lubricant 1個 335148 Vacuum Grease (331202 and 305075 Tools required) | 詢價 詢價 |
35.5mL薄壁管工作套裝 | Beckman | 348172 | set | 35.5mL Polypropylene Open-Top Tube kit for Type 70Ti includes: 4盒 344367 35.5mL Polypropylene Tubes 10個 337927 Tube Caps 1個 306812 Spinkote Lubricant 1個 335148 Vacuum Grease (338841 and 305075 Tools required) | 詢價 詢價 |
27mL g-Max管工作套裝 | Beckman | 357346 | set | 27mL Quick-Seal g-Max Polypropylene Tube Kit includes: 50個 27 mL g-Max快封管 343665 12個 管帽適配器 343448 1個 g-Max取管鑷子 878446 1個 取帽工具 338765 | 詢價 詢價 |
39mL超凈熱封管 | Beckman | 344326 | 50/pkg | 38.5mL Quick-Seal Round-Top Ultra-Clear Tube Nominal Size: 25 x 89mm - 50Pk Applicable Max. speed: 70000rpm Aluminum Tube Spacer 342699 Required | 詢價 詢價 |
39mL超凈熱封管 | Beckman | C14299 | 48/pkg | 39mL Ultra-Clear Quick-Seal tube Certified Free & Sterile（無菌無酶） Nominal Size: ?25×89 mm Applicable Max. speed: 70000rpm Aluminum Tube Spacer 342699 Required | 詢價 詢價 |
39mL熱封管 | Beckman | 342414 | 50/pkg | 39mL Quick-Seal Round-Top Polypropylene Tube Nominal Size: 25 x 89mm - 50Pk Applicable Max. speed: 70000rpm Aluminum Tube Spacer 342699 Required | 詢價 詢價 |
39mL熱封管 | Beckman | C14304 | 48/pkg | 39mL Quick-Sea Round Bottom Polypropylene Tube Sterile + Certified Free（無菌無酶） Nominal Size: 25 x 89mm - 48Pk Applicable Max. speed: 70000rpm Aluminum Tube Spacer 342699 Required | 詢價 詢價 |
Φ25mm管帽墊片 | Beckman | 342699 | 1/pkg | 25mm Diameter Aluminum Tube Spacer Applicable Rotor: Type 70 Ti, Type 50.2 Ti | 詢價 詢價 |
38.5mL超凈薄壁開口管 | Beckman | 344058 | pkg/50 | 38.5mL Open-Top Thinwall Ultra-Clear Tube Nominal Size: 25 x 89mm Applicable Max. speed: 60000rpm Required Cap Spacers C20182 | 詢價 詢價 |
38.5mL薄壁開口管 | Beckman | 326823 | pkg/50 | 38.5mL Open-Top Thinwall Polypropylene Tube Nominal Size: 25 x 89mm Applicable Max. speed: 60000rpm Required Cap Spacers C20182 | 詢價 詢價 |
38.5mL管帽組件 | Beckman | C20182 | 1/pkg | 25mm diameter Aluminum Cap assy | 詢價 詢價 |
35.5mL薄壁開口管 | Beckman | 344367 | 50/pkg | 35.5mL Open-Top Thinwall Polypropylene Tube Nominal Size: 25×83mm - 50Pk Applicable Ultracentrifuge Rotors: Type 70 Ti Applicable Max. speed: 70000rpm Required Tube Cap Assembly 337927 | 詢價 詢價 |
鋁/鈦管蓋組件 | Beckman | 337927 | 1/pkg | 22mm Diameter Aluminum/Titanium Cap Assembly Applicable Ultracentrifuge Rotor Type 70 Ti | 詢價 詢價 |
33.5mL熱封管 | Beckman | 344623 | 50/pkg | 33.5mL Quick-Seal Bell-Top Polypropylene Tube Nominal Size: 25 x 83mm Applicable Max. speed: 70000rpm Tube Spacer 344635 Required | 詢價 詢價 |
Φ25mm管帽墊片 | Beckman | 344635 | 1/pkg | 25mm Diameter Delrin Tube Spacer Applicable Rotors: Type 70 Ti, Type 50.2 Ti | 詢價 詢價 |
32.4mL 指封管 | Beckman | 361625 | 56/pkg | 32.4mL OptiSeal Polypropylene Tube Nominal Size: 26 x 77mm Applicable Max. speed: 70000rpm Tube Spacer 361669 Required | 詢價 詢價 |
Φ25mm管帽墊片 | Beckman | 361669 | 2/pkg | 25mm Diameter Ultem Tube Spacer Applicable Rotors: Type 70Ti, Type 50.2Ti | 詢價 詢價 |
32mL厚壁開口管 | Beckman | 355642 | 25/pkg | 32mL Open-Top Thickwall Polypropylene Tube Nominal Size: 25 x 89mm - 25Pk Applicable Max. speed: 60000rpm Cap Assembly 338906 Required | 詢價 詢價 |
32mL透明厚壁開口管 | Beckman | 355631 | 25/pkg | 32mL Open-Top Thickwall Polycarbonate Tube Nominal Size: 25 x 89mm - 25Pk Applicable Max. speed: 60000rpm Cap Assembly 338906 Required | 詢價 詢價 |
32mL管蓋組件 | Beckman | 338906 | 1/pkg | 20mm Diameter Aluminum Tube Cap Assembly Applicable Rotors: Type 70 Ti, Type 50.2 Ti | 詢價 詢價 |
27mL熱封管 | Beckman | 343665 | 50/pkg | 27mL Quick-Seal Bell-Top Polypropylene Tube Nominal Size: 25 x 64mm - 50Pk Applicable Max. speed: 70000rpm Required Noryl Tube Spacer 343448 | 詢價 詢價 |
27mL超凈熱封管 | Beckman | 344323 | 50/pkg | 27mL Quick-Seal Bell-Top Ultra-Clear Tube Nominal Size: 25 x 64mm - 50Pk Applicable Max. speed: 70000rpm Required Quick-Seal Noryl Tube Spacer 343448 | 詢價 詢價 |
15mL熱封管 | Beckman | 343664 | 50/pkg | 15mL Quick-Seal Bell-Top Polypropylene Tube Nominal Size: 25 x 38mm - 50Pk Applicable Max. speed: 70000rpm Required Noryl Tube Spacer 343448 | 詢價 詢價 |
15mL超凈熱封管 | Beckman | 344324 | 50/pkg | 15mL Quick-Seal Bell-Top Ultra-Clear Tube Nominal Size: 25 x 38mm - 50Pk Applicable Max. speed: 70000rpm Required Noryl Tube Spacer 343448 | 詢價 詢價 |
Φ25mm浮置墊片 | Beckman | 343448 | 1/pkg | 25mm Diameter Noryl Tube Spacer | 詢價 詢價 |
26.3mL透明離心瓶 | Beckman | 355618 | 6/pkg | 26.3mL Polycarbonate Bottle with Cap Assembly Nominal Size: 25 x 89mm Applicable Max. speed: 60000rpm | 詢價 詢價 |
26.3mL透明離心瓶身 | Beckman | 355654 | 6/pkg | 26.3mL Polycarbonate Bottle Cap Assembly Required | 詢價 詢價 |
26.3mL瓶蓋組件 | Beckman | 355619 | 6/pkg | Bottle Cap Assembly (25.0 mm dia) | 詢價 詢價 |
13.5mL薄壁開口管 | Beckman | 326814 | 50/pkg | 13.5mL thinwall polypropylene Tube Nominal Size: 16×76 mm Applicable Max. speed: 40000rpm Required Cap Assembly 330860 Required tube Adapter 303307 | 詢價 詢價 |
13.5mL超凈薄壁開口管 | Beckman | 344085 | 50/pkg | 13.5mL Open-Top Thinwall Ultra-Clear Tube Nominal Size: 16 x 76mm Applicable Max. speed: 40000rpm Required Cap Assembly 330860 Required tube Adapter 303307 | 詢價 詢價 |
13.5mL管蓋組件 | Beckman | 330860 | 1/pkg | 13.4mm Diameter Aluminum Tube Cap Assembly | 詢價 詢價 |
Φ16mm管套適配器 | Beckman | 303307 | 1/pkg | 16mm Diameter Delrin Tube Adapter | 詢價 詢價 |
10mL透明厚壁開口管 | Beckman | 355630 | 25/pkg | 10mL Open-Top Thickwall Polycarbonate Tube Nominal Size: 16 x 76mm - 25Pk Applicable Max. speed: 40000rpm Required Cap Assembly 338907 Required tube Adapter 303307 | 詢價 詢價 |
10mL厚壁開口管 | Beckman | 355640 | 25/pkg | 10mL Open-Top Thickwall Polypropylene Tube Nominal Size: 16 x 76mm - 25Pk Applicable Max. speed: 40000rpm Required Cap Assembly 338907 Required tube Adapter 303307 | 詢價 詢價 |
10mL管蓋組件 | Beckman | C39378 | 1/pkg | 16mm Diameter Aluminum Tube Cap Assembly C39378(替換貨號338907) | 詢價 詢價 |
Φ16mm管套適配器 | Beckman | 303307 | 1/pkg | 16mm Diameter Delrin Tube Adapter | 詢價 詢價 |
6.5mL超凈薄壁開口管 | Beckman | 344088 | 50/pkg | 6.5mL Open-Top Thinwall Ultra-Clear Tube Nominal Size: 13 x 64mm - 50Pk Applicable Max. speed: 45000rpm Required Cap Spacer C20178 Required Adapter 303392 | 詢價 詢價 |
6.5mL薄壁開口管 | Beckman | 326820 | 50/pkg | 6.5mL Open-Top Thinwall Polypropylene Tube 13 x 64mm - 50Pk Applicable Max. speed: 45000rpm Required Cap Spacer C20178 Required Adapter 303392 | 詢價 詢價 |
6.5mL超凈薄壁開口管 | Beckman | C14296 | 48/pkg | 6.5mL Open-Top Thinwall Ultra-Clear Tube Sterile + Certified Free（無菌無酶） Nominal Size: 13 x 64mm - 48Pk Applicable Max. speed: 45000rpm Required Cap Spacer C20178 Required Adapter 303392 | 詢價 詢價 |
Φ13mm管適配器 | Beckman | 303392 | 1/pkg | 13mm Diameter Delrin Tube Adapter | 詢價 詢價 |
13mL管蓋組件 | Beckman | C20178 | 1/pkg | Cap Spacers for 6.5mL Open-Top ube | 詢價 詢價 |
4mL厚壁開口管 | Beckman | 355644 | 25/pkg | 4mL Open-Top Thickwall Polypropylene Tube Nominal Size: 13 x 64mm - 25Pk Applicable Max. speed: 43000rpm Required Adapter 303392 | 詢價 詢價 |
4mL透明厚壁開口管 | Beckman | 355645 | 25/pkg | 4mL Open-Top Thickwall Polycarbonate Tube Nominal Size: 13 x 64mm - 25Pk Applicable Max. speed: 43000rpm Required Adapter 303392 | 詢價 詢價 |
Φ13mm管適配器 | Beckman | 303392 | 1/pkg | 13mm Diameter Delrin Tube Adapter | 詢價 詢價 |
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