15ml Ultra-Filtration Centrifugal Tube, 5kb

Cat No.: MS-UTPES150005N

Packaging size: 12/pack

*MWCO : 5kb  (Molecular Weight Cut Off)
 

*ORDER INFORMATION by MWCO

Initial volume	Locking volume	Description	Category Number	MWCO	Qty/pk	Order
15mL	300μL	15mLUltra-filtration centrifugal tube	MS-UTPES150005N	5kD	12	on page
			MS-UTPES150010N	10kD	12
			MS-UTPES150030N	30kD	12
			MS-UTPES150050N	50kD	12
			MS-UTPES150100N	100kD	12

Description

15ml Ultra-filtration Centrifugal Tubes can quickly and efficiently concentrate and purify up biological samples up to 15mL. The unique vertical design and maximized filtration area provide rapid sample processing and high sample recovery (usually greater than 90% of the dilute initial solution), keeping a mild concentrated environment to maintain the activity and conformation of biological samples. The vertical design minimizes solute polarization and subsequent membrane fouling, the physical filter stop points in the filter unit can prevent over spinning of the filter from drying out the sample and causing sample loss. A variety of ultra-filtration molecular weight cut-off (MWCO) filters utilize PES membranes, which have very low protein and nucleic acid binding. Ultra-filtration centrifugal filters are ideal for concentrating small peptides, oligonucleotides, nucleic acids, enzymes, antibodies, and other similar macro molecules.



Features

Large effective filtration area and vertical structure design make the fast filtration flow rate and high sample recovery rate;
Low bio-molecular binding rate, high chemical compatibility;
Anti-filter lock design to avoid sample damaged by excessive centrifugation;
Variety of pore sizes meet the requirements of different molecular weight cut-offs;
Efficient production and delivery by self-owned factories, to meet the immediate needs of scientific research.


Application

• Concentrate and desalt proteins, nucleic acids
• Buffer exchange or desalting of chromatographic components
• Harvest bio-molecules from culture media
• Virus concentration or isolation
• Coarse separation of bio-molecular mixtures
• Debris and particle removal from cell lysates
• Removal of primers, adapters or molecular markers from the reaction mixture
 

 Specification

 Material & Size:  

Filter	PC Material
Membrane	PES membrane
Filtrate tube	PP material
Filtrate cap and liner	PP material
Filters in test tubes (capped)	Overall length 117mm, Diameter 31mm
Filter	Length: 75 mm, Diameter:28 mm

 

Capacity:

Effective filter area	7.2 cm2
Maximum sample volume	15ml
Maximum filtrate volume	17 ml
olume 17 ml Retention volume	20μm
Locking volume	300μl
Operating temperature	0-40°C
pH range	1-14
Maximum centrifugal force:	Swing bucket rotor 4000x g
	Fixed angle rotor 5000x g

   
Centrifuge:

Fits centrifuges that accept standard 50 mL conical tubes Disinfection and sterilization: This product is non-sterile and can be sterilized by filtering 70% ethanol through the equipment before use.


Structure

The centrifugal filter includes a cap, a filter and a centrifuge tube.