国产免费又色又爽又黄在线观看-国产免费资源-国产免费做爰午夜视频-国产秒拍福利视频露脸-日韩字幕在线-日韩极品视频

NALGENE聚四氟乙烯離心瓶3127-0250
材質(zhì)Teflon*FEP。是低速離心處理腐蝕性化學(xué)品的理想選擇。是提取類脂物和苯酚、消化、沉淀的*選擇。對(duì)大多數(shù)酸堿和有機(jī)溶劑有的耐化學(xué)性。可高溫高壓滅菌，可經(jīng)受溫度范圍從-100℃至150℃。使用NALGENE密封蓋裝置（貨號(hào)DS3131-0038）后可以zui高推薦轉(zhuǎn)速4000g運(yùn)行。如在Sorvall GSA轉(zhuǎn)子中采用該離心瓶，請(qǐng)加裝NALGENE離心瓶接頭（貨號(hào)為DS3125-0250）.在進(jìn)行高溫高壓操作之前，請(qǐng)將蓋放置在瓶的頂部，但不要按螺紋旋轉(zhuǎn)密封。注意：該FEP離心瓶只有100%滿裝填充才可正常工作。
訂購(gòu)信息：

貨號(hào)		3127-0250
標(biāo)稱容量, ml		250
每盒數(shù)量		1
每箱數(shù)量		6

Ideal bottle for low-speed centrifugation of aggressive chemicals. Excellent for large-volume lipid and phenol extractions, digestions and precipitations. Resists most acids, bases and organic solvents. Autoclavable bottle rated for temperatures from -100? to +150癈. Use NALGENE sealing cap assembly （Cat. No. DS3131-0038） to run this bottle at maximum recommended speed （4,000 x g）. When using this bottle in the Sorvall GSA rotor use the NALGENE centrifuge bottle adapter （Cat. No. DS3125-0250）. Before autoclaving, just set closure on top of the bottle without engaging the threads. NOTE: FEP centrifuge bottle must be filled to 100% of the total capacity for proper performance.