基本特點：

◆用途：可用于高達50,000 XG的冷凍和非冷凍離心機上。

Can be used up to 50,000 x g in refrigerated and non-refrigerated centrifuges.

◆材質： 聚丙烯共聚物管體，聚丙烯螺旋密封蓋，硅膠墊片。

Materials:polypropylene copolymer，Polypropylene Screw Closure，silicone gasket.

◆性能：聚丙烯共聚物管體具有比聚碳酸酯更好的耐化學性，半透明，基本可觀察到管內的物質。Translucent polypropylene copolymer provides greater chemical resistance than polycarbonate . Contact-clear tubes allow easy view of contents.

◆滅菌操作：在進行高溫高壓滅菌操作之前，將蓋子放置在離心管上，但不要按螺紋旋轉密封。

Before autoclaving, just set closure on top of the tube without engaging the threads.

PC圓底離心管 / Oak Ridge 離心管/可高壓滅菌的透明離心管

Nalgene 3118 Oak RidgeHigh-Speed Polycarbonate Centrifuge Tubes

基本特點Features:

◆用途：可用于高達50,000 XG的冷凍和非冷凍離心機上。

Can be used up to 50,000 x g in refrigerated and non-refrigerated centrifuges.

◆材質：聚碳酸酯管體，聚丙烯螺旋蓋，硅膠墊片。

Materials: Polycarbonate，Polypropylene Screw Closure，silicone gasket.

◆性能：聚碳酸酯離心管比聚丙烯更堅韌，更好的機械強度，透明的離心管便于清楚地觀察管內物質。

Perform a plethora of applications thanks to the excellent mechanical strength of Thermo Scientific™ Nalgene™ Oak Ridge High-Speed Polycarbonate Centrifuge Tubes. These transparent tubes provide easy viewing of contents.

◆圓底離心管：適合高速離心機。Round bottom to fit high speed rotors.

◆Oak Ridge 離心管：Nalgene Oak Ridge 離心管標配（隨附）無襯墊的聚丙烯螺旋蓋，容易清洗，并能保證在10000 x g 的離心速度下防漏。Comes with polypropylene linerless closures—easy to clean and provides leak proof protection under normal conditions up to 10,000 x g.

◆螺旋蓋：標配普通螺旋蓋，當高速離心時為了確保防漏，部分型號有密封螺旋蓋供選配（貨號DS3132）。

NALGENE sealing caps* (Cat. No. DS3132) are available.

◆密封蓋的選擇：為確保防漏，當離心速度高于10000xg時，通常使用密封蓋或者密封蓋裝置（可另購）。

For leakproof performance >10,000 x g, use a sealing cap or sealing cap assembly (sold separately).

◆適用溫度：Withstand temperatures from -135° to +135°C (-211° to +275°F)

◆滅菌操作：在進行高溫高壓滅菌操作之前，將蓋子放置在離心管上，但不要按螺紋旋轉密封。

Before autoclaving, just set closure on top of the tube without engaging the threads.

◆滅菌與使用壽命：反復高壓滅菌操作，會縮短聚碳酸酯離心管的壽命。

Autoclaving repeatedly will shorten the life of polycarbonate tubes.

◆預測試：在20000RCF以上使用時，一定要預先測試離心管。

◆關鍵特點：可高溫高壓滅菌，防生物危害，透明，防漏. Can be autoclaved repeatedly，transparent.

◆注意：離心時必須至少填滿離心管80%的量.Must be filled to at least 80% of the total capacity.

型號選擇Ordering Information:

備注： 訂貨號為NG3118-0050離心管實際滿裝容量為43ml，訂貨號為 NG3118-0085 離心管實際滿裝容量為81ml。Actual brim capacities for Order No. NG3118-0050 is 43 ml and Order No. NG3118-0085 is 81 ml.

PC圓底離心管 / Oak Ridge梨型沉淀管/可高壓滅菌的透明離心管（標配密封蓋）

Nalgene 3138 Oak Ridge High-Speed Polycarbonate Centrifuge Tubes w/Sealing Cap

基本特點Features:

◆用途：可用于高達50,000 XG的冷凍和非冷凍離心機上。

Can be used up to 50,000 x g in refrigerated and non-refrigerated centrifuges.

◆材質：聚碳酸酯管體，聚丙烯螺旋蓋，硅膠墊片。

Materials: Polycarbonate，Polypropylene Screw Closure，silicone gasket.

◆性能：聚碳酸酯離心管比聚丙烯更堅韌，更好的機械強度，透明的離心管便于清楚地觀察管內物質。

Perform a plethora of applications thanks to the excellent mechanical strength of Thermo Scientific™ Nalgene™ Oak Ridge High-Speed Polycarbonate Centrifuge Tubes. These transparent tubes provide easy viewing of contents.

◆圓底離心管：適合高速離心機。Round bottom to fit high speed rotors.

◆防漏：標配（隨附）帶有硅膠墊片的聚丙烯螺旋蓋，為10000xg以上的高速離心或對有害物質進行離心時提供額外的防漏保護。Come with PP sealing caps with silicone gaskets for extra leak protection when spinning >10,000 x g or spinning hazardous materials.

◆螺旋蓋：當高速離心時為確保防漏，特標配密封螺旋蓋。若標配的密封蓋丟失后，部分型號可另購。

With sealing cap closure option. Sealing caps also sold separately for 30 and 50mL sizes.

◆密封蓋的選擇：為確保防漏，當離心速度高于10000xg時，通常使用密封蓋或者密封蓋裝置（可另購）。

For leakproof performance >10,000 x g, use a sealing cap or sealing cap assembly (sold separately).

◆適用溫度：Withstand temperatures from -135° to +135°C (-211° to +275°F)

◆滅菌操作：在進行高溫高壓滅菌操作之前，將蓋子放置在離心管上，但不要按螺紋旋轉密封。

Before autoclaving, just set closure on top of the tube without engaging the threads.

◆滅菌與使用壽命：反復高壓滅菌操作，會縮短聚碳酸酯離心管的壽命。

Autoclaving repeatedly will shorten the life of polycarbonate tubes.

◆預測試：在20000RCF以上使用時，一定要預先測試離心管。

◆關鍵特點：可高溫高壓滅菌，防生物危害，透明，防漏. Can be autoclaved repeatedly，transparent.

◆注意：離心時必須至少填滿離心管80%的量.Must be filled to at least 80% of the total capacity.

型號選擇Ordering Information: