Centrifugal Filters

Description

Centrifugal Filters, With 15mL conical tube, PES membrane, Non-sterile

Purpose

For the centrifugal concentration and purification of biological samples

Materials

• Cap/Sealing gasket: PE (Polyethylene) Color: White
• Centrifuge tube: PP (Polypropylene)
• Filter: MBS (Methyl methacrylate-Butadiene-Styrene)
• Membrane: PES (Polyethersulfone)

Features

-Operating temperature range: 0°C - 40°C
-Available in multiple pore sizes with the following defined Molecular Weight Cut-Offs (MWCO): 3, 5, 10, 30, 50 and 100 KD
-Maximum Sample Volume: 5.0 mL
-Final Concentrate Volume: 40-100 μL
-Fits centrifuges that accept standard 15 mL conical tubes
-Maximum Centrifugal Force: Swinging bucket rotor (3,000 x g), Fixed angle rotor (7,500 x g for 3, 5, 10 KD; 5,000 x g for 30, 50, 100 KD)
-Active membrane area: 3.5 cm²
-Provides high recoveries more than 90%
-The vertical design and available membrane surface area provide fast sample processing
-Features deadstop to prevent samples from spinning to dryness
-Manufactured in a class 100,000 room environment
-Manufactured under ISO13485 and ISO9001 quality management system

Dimensions (Unit: mm)

Filter device in tube (capped)

Length: 123.4 mm Diameter: 22 mm

Filter device

Length: 68 mm Diameter: 17.1 mm

The membrane is not compatible with the following

• Acetic Acid (≥ 25%)
• Acetonitrile (≥ 30%)
• Alipha􀀟c & aroma􀀟c esters
• Amines
• Ammonium hydroxide (≥ 5%)
• Aroma􀀟c & chlorinated hydrocarbons
• Butyl acetate (≥ 40%)
• Dimethyl acetamide (DMAC) (≥ 30%)
• Ethers
• Hydrochloric acid (≥ 0.5 N at 50°C)
• Isopropyl Alcohol (≥ 25%)
• Ketone
• Methylene chloride (≥ 1%)
• Methyl ethyl ketone (≥ 1%)
• Phosphoric acid (≥ 1 N)
• Sodium deoxycholate (≥ 5%)
• Sodium hydroxide (≥ 0.5 N at 50°C)
• Sodium hypochlorite (≥ 0.04%)
• Tetrahydrofuran (≥ 5%)
• Toluene (≥ 1%)