pall,颇尔,Nanosep MF GHP 膜浓缩离心管,ODGHPC34, ODGHPC35

Ideal for Particulate Removal, Especially
When Sample Recovery is a Concern

• 快速样品处理。离心机不仅便于使用，还可节省样品制备时间。立即旋转多个样品！ 
• Universal membrane filter.The GH Polypro hydrophilic polypropylene membrane is ideal for aqueous solutions and offers maximum chemical compatibility for aggressive solvents.
• 96.5% protein recovery.GH Polypro membrane is a low protein binding membrane.It removes unwanted particulate from samples with high recovery of critical proteins.
• 低析出物。Our HPLC-grade centrifugal devices are certified to be low in UV extractables.
• 低滞留量 (< 5 µL) 使这些装置成为昂贵样品的最佳选择。
• 高重力等级。以 14,000 x g 的速度旋转，可保证快速处理样品。
• Minimizes membrane clogging.G-force impacts the membrane at an angle, sweeping accumulated materials from the surface.
• Leak-free operation.Unique sealing technology assures leak-free operation without the use of O-rings or adhesives that can add extractables.
• Constructed of low binding polypropylene.
• Fits standard centrifuge rotors that accept 1.5 mL tubes.

• Sample preparation (particulate removal prior to sample analysis - HPLC, IC, GC)
• Removal of precipitates (metals, polymers, or crystals)
• Applications requiring maximum filtrate recovery from limited sample volumes
• 在分析之前去除介质中的细胞

材料成分

• Filter Media：GH Polypro (GHP, hydrophilic polypropylene) membrane
• Upper Housing, Filtrate Receiver:聚丙烯

孔径

• 0.45 微米

有效过滤面积

• 0.3 cm²

尺寸

• Overall Length (Fully Assembled With Cap):4.5 cm (1.8 in.)

Capacities

• Maximum Sample Volume:500 μL
• Final Concentrate Volume:15 μL
• Filtrate Receiver Volume:500 μL
• Hold-Up Volume (Membrane/Support):< 5 μL

操作温度范围

• 0 - 40 ºC (32 - 104 ºF)

pH 范围

• 3 - 14

Maximum Centrifugal Force

• 14,000 x g

Centrifuge

• A rotor is required that accepts 1.5 mL tubes.

Sterilization

• Provided non-sterile; may be sanitized by filtering 70% ethanol through the device prior to use

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